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Image Subject Name Scientific Name Description
5490319 Thousand Cankers Disease Geosmithia morbida Beginning of tree removal for black walnut killed by thousand cankers disease
5490334 mountain pine beetle Dendroctonus ponderosae Verbenone sachets used to deter colonization of mountain pine beetle
5476409 bittersweet nightshade Solanum dulcamara USDA employees work to manually clear bittersweet from an experimental plot. 
5476408 bittersweet nightshade Solanum dulcamara USDA Forest Service workers use an herbicide to control bittersweet. 
5490374 mountain pine beetle Dendroctonus ponderosae Verbenone sachets used to repel oviposition
5488789 mosquito Presently available mosquito repellents. From left to right: deet, picaridin, oil of lemon eucalyptus, geraniol/soybean oil/essential oils, permethrin
5488808 Argentine ant Linepithema humile feeding on fipronil gel bait
5488809 Argentine ant Linepithema humile Homemade bait station:sugar, water and boric acid was used as the bait, applied to the cotton balls.
5488810 Argentine ant Linepithema humile Home-made bait station. Sugar, water and boric acid was used as the bait, applied to cotton balls
1599222 lesser cornstalk borer Elasmopalpus lignosellus Applying granules with a tractor and two two-row granule applicators for the control of the lesser cornstalk borer.
1599226 Subterranean Dart Moth Feltia subterranea Aerial application of Dylor bait for control of granulate cutworm.
1599217 peanut Arachis hypogaea control of peanuts
1599216 spotted cucumber beetle Diabrotica undecimpunctata howardi Granule applicator used to band granular insecticides for the control of lesser cornstalk borer or southern corn rootworm.
1599221 Subterranean Dart Moth Feltia subterranea Applying Dylox bait with an old lime spreader for the control of the granulate cutworm.
1599219 Subterranean Dart Moth Feltia subterranea I think this is a picture of a plane applying Dylox bait for the granulate cutworm. This bait was the best control for this insect that I ever experienced.   
5477163 balsam woolly adelgid Adelges piceae
5482134 honey bee Apis mellifera Relocation of honey bee nest from tree void to bee box
5482136 honey bee Apis mellifera Relocation of honey bee nest from tree void to bee box
5482137 honey bee Apis mellifera Relocation of honey bee nest from tree void to bee box
5482138 honey bee Apis mellifera Relocation of honey bee nest from tree void to bee box
5479950 Cercospora leaf spot Cercospora beticola Cercospora leaf spot, rows to the left untreated, rows to the right protected by fungicide
1543160 eastern white pine Pinus strobus  When white pines are harvested, they are stressed and become susceptible to Dendroctonus valens and to another, much smaller bark beetle, Pityoborus
1543162 eastern white pine Pinus strobus Harvesting the trees stresses them and can make it easier for insects to attack the trees.
5427387 Amur honeysuckle Lonicera maackii Mulching project on bush honeysuckle and autumn olive
5476190 lumber and building materials Covington, La., September 20, 2005 - Debris composed of toppled trees and other vegetative matter is burned at a central site north of the city.  Millions of trees in the eastern area of the state were destroyed by Hurricane Katrina's fierce winds.  Win Henderson / FEMA       ?
1546123 southern pine beetle Dendroctonus frontalis Cut and leave can be an effective control tool for individual SPB spots. However, all active spots in given area must be treated.
5454483 knapweed root weevil Cyphocleonus achates
5281096 earleaf acacia Acacia auriculiformis
5281094 woman's tongue tree Albizia lebbeck
1391142 cogongrass Imperata cylindrica Burch wetblade application
3225021 southern pine beetle Dendroctonus frontalis Verbenone packet on tree
1294056 privet Ligustrum spp. Stump treatment to prevent resprouting. Great Smoky Mountains NP, TN
5078026 garlic mustard Alliaria petiolata Using blow torches for control
0001082 giant salvinia Salvinia molesta A Georgia DNR fisheries technician preparing to treat the infestation of giant salvinia. DNR is attempting to eradicate the plant in this location.
5440170 deer
5275059 melaleuca Melaleuca quinquenervia
1148138 cogongrass Imperata cylindrica wetblade mower
1115009 cogongrass Imperata cylindrica Wetblade mower
1324059 termites A termite monitoring/baiting station is being installed in a grassy area. The station is manufactured by Dow Agrosciences.
1791083 tropical soda apple Solanum viarum Hand pulled plants in pit ready to be burned
1344005 hemlock woolly adelgid Adelges tsugae Spraying insecticidal soap
5281083 largeleaf lantana Lantana camara
0014323 termites fumigation treatment Photo originally came from the Wood Products Insect Lab in Gulfport, Mississippi.
2511047 flower thrips Frankliniella spp. Treated plant to reduce thrips vectored Tomato spotted wilt virus
0022087 golden loosestrife beetle Galerucella pusilla purple loosestrife after release of Galerucella pusilla
0026021 Mediterranean sage Salvia aethiopis After control
1151005 cogongrass Imperata cylindrica
1149057 small broomrape Orobanche minor Flame control
5344039 multiflora rose Rosa multiflora
5344051 tree-of-heaven Ailanthus altissima
5344061 multiflora rose Rosa multiflora
5344041 multiflora rose Rosa multiflora
2131095 garlic mustard Alliaria petiolata Bagged garlic mustard plants after a volunteer work day
2132010 Chinese privet Ligustrum sinense Gyro-trac removing privet.
1148088 witchweed Striga asiatica spraying for witchweed control
5427124 Japanese stiltgrass Microstegium vimineum burning
5427125 Japanese stiltgrass Microstegium vimineum burning
5427282 garlic mustard Alliaria petiolata
5427283 garlic mustard Alliaria petiolata
5427422 black locust Robinia pseudoacacia fecon control
1442094 ponderosa pine Pinus ponderosa pruning
1791072 tropical soda apple Solanum viarum hand pulled plants in pit ready for burning.
1673038 horn fly Haematobia irritans cattle back rubber
1151079 giant hogweed Heracleum mantegazzianum
0010126 redheaded pine sawfly Neodiprion lecontei Aerial application of pesticides to 300 acres infested
1344137 hemlock woolly adelgid Adelges tsugae Tree IV plug that remains in place once injection treatment is finished
1148141 cogongrass Imperata cylindrica wetblade mower
1461168 melaleuca Melaleuca quinquenervia
1461085 old world climbing fern Lygodium microphyllum
5427388 Amur honeysuckle Lonicera maackii fecon control
5427389 Amur honeysuckle Lonicera maackii fecon control
0908090 herbicides (general) Site preparation with Arsenal and Accord to control residual hardwoods. Pine was handplanted.
1223119 aphids
1624067 Scotch thistle Onopordum acanthium Volunteer weed control programs, such as the annual Scotch Thistle Day, help teach young people about the impact of invasive plants on native ecosystems and agricultural production.
1441154 mountain pine beetle Dendroctonus ponderosae salvage cut to 80 BA; Bear Mountain Basin July 1992
1223111 pecan leaf casebearer Acrobasis juglandis spraying orchard
1247045 southern pine beetle Dendroctonus frontalis Salvage operation. West Georgia. August 1992
1441155 mountain pine beetle Dendroctonus ponderosae salvage sale; Bear Mountain Basin; July 1992
1391413 kudzu Pueraria montana var. lobata Aerial herbicide application
1149210 witchweed Striga asiatica Witchweed sprayer
0013101 southern pine beetle Dendroctonus frontalis Aerial view of SPB infestation treated by cut-and-leave in pine plantation, showing two breakouts (re-infestations) following treatment.
1253005 Asian longhorned beetle Anoplophora glabripennis Phase 1
0796011 ground application spraying Pydrin on southern pine seed orchard with air blast sprayer
0001083 giant salvinia Salvinia molesta A Georgia DNR fisheries technician treats the infestation of giant salvinia. DNR is attempting to eradicate the plant in this location.
2132056 Amur honeysuckle Lonicera maackii Area after being treated. Notice untreated area in background.
0001089 giant salvinia Salvinia molesta A Georgia DNR fisheries technician treats the infestation of giant salvinia. DNR is attempting to eradicate the plant in this location.
1149096 goatsrue Galega officinalis
1391412 kudzu Pueraria montana var. lobata Aerial herbicide application
1299122 johnsongrass Sorghum halepense Ropewick applicator
2122011 gypsy moth Lymantria dispar Bell 205 - Summit Helicopter Inc.- gypsy moth eradication project
2122007 pine processionary moth Thaumetopoea pityocampa An-2 used in Pine proessionary moth control project.
2122005 gypsy moth Lymantria dispar AT 502B - Al's Aerial Spraying - spraying Btk (Foray 76B) for gypsy moth eradication project.
2122010 gypsy moth Lymantria dispar Bell 205 - Summit Helicopter Inc - spraying Btk (Foray 76B) - Summit Helicopter- gypsy moth eradication project.
1115010 cogongrass Imperata cylindrica Wetblade mower
1223118 aphids
0010128 southern pine beetle Dendroctonus frontalis Push and leave control technique. (Variation of cut and leave)
1461030 melaleuca Melaleuca quinquenervia
1247175 southern pine beetle Dendroctonus frontalis Salvage operation. 1979
2121079 giant hogweed Heracleum mantegazzianum
2121069 Japanese dodder Cuscuta japonica Removing an infested tree
2121070 Japanese dodder Cuscuta japonica Removing an infested tree
2121068 Japanese dodder Cuscuta japonica Removing an infested tree
2121067 Japanese dodder Cuscuta japonica Removing an infested tree
1312041 ponderosa pine Pinus ponderosa Lopping exposes the stem to greater solar radiation and reduces its suitability as a breeding site for Ips bark beetles.
1299116 morningglory Ipomoea spp. note survivor morninglory on shoulder of row; flame cultivator
1149105 Japanese dodder Cuscuta japonica Flame treatment
1149095 goatsrue Galega officinalis handgun spraying
1338007 Chinese privet Ligustrum sinense Mechanical pulling with a "weed wrench".
1344125 hemlock woolly adelgid Adelges tsugae Tree IV
1149058 small broomrape Orobanche minor fumigation tarping
1344127 hemlock woolly adelgid Adelges tsugae Tree IV (showing that in can be safely used close to water, where no other chemical treatment can be used)
1470139 grasshoppers aerial spraying with a C-130
5406095 Thousand Cankers Disease Geosmithia morbida Chipping wood from black walnut killed by thousand cankers. Associated with walnut twig beetle.
1149094 goatsrue Galega officinalis
1344047 hemlock woolly adelgid Adelges tsugae Tree injection
1459935 Dyer's woad Isatis tinctoria Before treatment with met sulforun. See image #1459934 for the after treatment
1748061 southern pine beetle Dendroctonus frontalis Verbenone treatment
3226071 southern pine beetle Dendroctonus frontalis cut & leave
1461115 old world climbing fern Lygodium microphyllum
1459339 intermediate wheatgrass Thinopyrum intermedium 3 Years after treatment. Burn + Fall Roundup/Ally + Spring seeding
1334102 cogongrass Imperata cylindrica glyphosate mixture.
1247117 southern pine beetle Dendroctonus frontalis Salvage operation
2133009 redvine Brunnichia ovata Control in roundup ready soybeans
1149106 Japanese dodder Cuscuta japonica Flame treatment
1344011 hemlock woolly adelgid Adelges tsugae Spraying insecticidal soap
9009080 emerald ash borer Agrilus planipennis Trunk injection - the wedgle is a syringe-like applicator, used here for injection of imidacloprid (Pointer) to control emerald ash borer.
5276027 melaleuca Melaleuca quinquenervia
1669055 pesticides spraying Bt. for Gypsy Moth by helicopter
2652062 gypsy moth Lymantria dispar Aerial spray operations- ground support personnel using hand held wind goose to monitor wind speed. Usually no pesticides are applied by air when wind exceeds 8 mph. This is done to prevent drift of pesticide away from target area.
1441046 western spruce budworm Choristoneura freemani Turbo-Thrush Spray Aircraft, Western Spruce Budworm Spray Project, Lincoln National Forest, New Mexico, 1984.
2155057 cogongrass Imperata cylindrica Deep disking
1247286 southern pine beetle Dendroctonus frontalis Salvage logs
1339019 tobacco splitworm Phthorimaea operculella Sprayer setup and nozzle arrangement for optimum coverage
1253052 Asian longhorned beetle Anoplophora glabripennis Bucket Truck tree removal
1253020 Asian longhorned beetle Anoplophora glabripennis Phase 2 - Jersey City, New Jersey
2651001 gypsy moth Lymantria dispar brightly colored ballons deployed in air to mark spray boundary to assist helicopter pilots
1442036 mountain pine beetle Dendroctonus ponderosae beetle infected trees piled ready to be burned
5427411 autumn-olive Elaeagnus umbellata mechanical control
5427410 autumn-olive Elaeagnus umbellata mechanical control
5427409 autumn-olive Elaeagnus umbellata mechanical control
0001079 giant salvinia Salvinia molesta A Georgia DNR fisheries technician treats the infestation of giant salvinia. DNR is attempting to eradicate the plant in this location.
1391141 cogongrass Imperata cylindrica Burch wetblade application
1247289 southern pine beetle Dendroctonus frontalis Salvage logs. 1974
0001078 giant salvinia Salvinia molesta A Georgia DNR fisheries technician treats the infestation of giant salvinia. DNR is attempting to eradicate the plant in this location.
1146040 fire Using a growing season (May) burn to control hardwoods. Tifton, Georgia
1563537 Streptomyces soil rot (pox) Streptomyces ipomoeae Severity of pox is enhanced in soil that is dry, high in pH and not fumigated.  Compare mass of feeder roots.  (cv.Jewel,Jul88).  
1563539 Streptomyces soil rot (pox) Streptomyces ipomoeae Severity of pox is enhanced in soil that is dry, high in pH and not fumigated.  Compare mass of feeder roots.  (cv.Jewel,Jul88).  
1348009 southern pine beetle Dendroctonus frontalis Aerial view of cut and leave treatment
2106020 garlic mustard Alliaria petiolata Volunteer workday.  2005.
1461081 melaleuca Melaleuca quinquenervia Arsenal treatment
1361139 brown spot needle blight of pine Mycosphaerella dearnessii Benomyl treated right
1344121 hemlock woolly adelgid Adelges tsugae Tree IV for systemic insecticide
9009086 emerald ash borer Agrilus planipennis Spray tank loading
5425709 kudzu bug Megacopta cribraria Taken July 9, 2010 This was taken after an insecticide treatment
5425710 kudzu bug Megacopta cribraria Taken July 9, 2010 This was taken after an insecticide treatment
5425711 kudzu bug Megacopta cribraria Taken July 9, 2010 This was taken after an insecticide treatment
5425712 kudzu bug Megacopta cribraria Taken July 9, 2010 This was taken after an insecticide treatment
5425713 kudzu bug Megacopta cribraria Taken July 9, 2010 This was taken after an insecticide treatment
5425698 kudzu bug Megacopta cribraria Taken July 9, 2010 This was taken after an insecticide treatment
5425699 kudzu bug Megacopta cribraria Taken July 9, 2010 This was taken after an insecticide treatment
5425700 kudzu bug Megacopta cribraria Taken July 9, 2010 This was taken after an insecticide treatment
5425701 kudzu bug Megacopta cribraria Taken July 9, 2010 This was taken after an insecticide treatment
5425702 kudzu bug Megacopta cribraria Taken July 9, 2010 This was taken after an insecticide treatment
5425704 kudzu bug Megacopta cribraria Taken July 9, 2010 This was taken after an insecticide treatment
5425705 kudzu bug Megacopta cribraria Taken July 9, 2010 This was taken after an insecticide treatment
5425706 kudzu bug Megacopta cribraria Taken July 9, 2010 This was taken after an insecticide treatment
5425707 kudzu bug Megacopta cribraria Taken July 9, 2010 This was taken after an insecticide treatment
5425708 kudzu bug Megacopta cribraria Taken July 9, 2010 This was taken after an insecticide treatment
5425696 kudzu bug Megacopta cribraria Taken July 9, 2010 This was taken after an insecticide treatment.
5425697 kudzu bug Megacopta cribraria Taken July 9, 2010 This was taken after an insecticide treatment
1217093 herbicides (general)
5426702 pig (feral) Sus scrofa (feral type) feral hog trap
5426703 pig (feral) Sus scrofa (feral type) feral hog trap
5422094 kudzu Pueraria montana
5421787 purple pampasgrass Cortaderia jubata Controlled
5282063 giant reed Arundo donax
5282064 giant reed Arundo donax Treating
5280043 nakedwood Colubrina spp.
5406105 Thousand Cankers Disease Geosmithia morbida Chipped wood from black walnut killed by thousand cankers. Many larvae and adults survived in the larger chips. Associated with walnut twig beetle.
5406106 Thousand Cankers Disease Geosmithia morbida Chipped wood from black walnut killed by thousand cankers. many larvae and adults survived in the larger chips. Associated with the walnut twig beetle.
5406107 Thousand Cankers Disease Geosmithia morbida Hauling wood salvaged from black walnut killed by thousand cankers. Associated with walnut twig beetle.
1459413 2,4-D Control with 2,4-D and wetting agent
5409263 Monterey pine Pinus radiata control
5408824 pig (feral) Sus scrofa (feral type) feral hogs
5406064 walnut twig beetle Pityophthorus juglandis Logs skinned with a draw knife. These logs were highly attractive to adults, but larval survival was not noted in the skinned logs.
5406065 walnut twig beetle Pityophthorus juglandis Logs debarked with a chain saw. Numerous larvae successfully completed development in this log.
5406041 Thousand Cankers Disease Geosmithia morbida Salvaged wlanut log from tree killed by thousand cankers stored in backyard.Associated with walnut twig beetle.
5406042 Thousand Cankers Disease Geosmithia morbida Training session to identify symptoms of thousand cankers.Assocaited with walnut twig beetle.
5406043 Thousand Cankers Disease Geosmithia morbida Training session to identify symptoms of thousand cankers. Associated with walnut twig beetle.
5402952 Alternaria leaf blight Alternaria cucumerina Control of Alternaria cucumerinum with maneb or zineb.
5180022 varroa mite Varroa jacobsoni
5180023 varroa mite Varroa jacobsoni
5180026 varroa mite Varroa jacobsoni
5180027 varroa mite Varroa jacobsoni
5180028 varroa mite Varroa jacobsoni
5180016 varroa mite Varroa jacobsoni
5180018 varroa mite Varroa jacobsoni
5180019 varroa mite Varroa jacobsoni
5180020 varroa mite Varroa jacobsoni
5180021 varroa mite Varroa jacobsoni
1393016 Asian longhorned beetle Anoplophora glabripennis Imidicloprid insecticide injection with the original Mauget capsules. Ravenswood infestation - Chicago - May 2002.
9009048 emerald ash borer Agrilus planipennis Trunk injection - mauget capsules are used to inject nutrients or pesticides into cambium layer for uptake by the tree. Application for emerald ash borer control in this photo.  These are the original mauget capsules.
2252024 spruce budworm Choristoneura fumiferana the original mauget injectors on tree bole
5110045 emerald ash borer Agrilus planipennis Mauget Generation II capsule for injection of imicide
5389423 onion thrips Thrips tabaci Kaolinite dust/spray applied to onion plants as part of onion thrips management strategy on a field at Colorado, USA.
5389424 onion thrips Thrips tabaci Kaolinite dust/spray applied to onion plants as part of onion thrips management strategy on a field at Colorado, USA.
5389422 onion thrips Thrips tabaci Kaolinite dust/spray applied to onion plants as part of onion thrips management strategy on a field at Colorado, USA.
5389421 onion thrips Thrips tabaci Kaolinite dust/spray applied to onion plants as part of onion thrips management strategy on a field at Colorado, USA.
4709039 cattle Bos spp. cattle rub with fly flaps
1321088 cattle tick Boophilus annulatus Quarantined cow goes through a tick treatment bath at an APHIS facility in McAllen, Texas.
5392793 Asian longhorned beetle Anoplophora glabripennis setting up for removal of infested trees; compare to image 5392794
5392794 Asian longhorned beetle Anoplophora glabripennis tree after infested trees were removed.  Compare to image 5392793.
5035019 oak decline Oaks removed following mortality from drought and two-lined chestnut borer
5035020 oak decline Trees removed following mortality caused by drought and two-lined chestnut borer
5035021 oak decline Trees removed following mortality caused by drought and two-lined chestnut borer
5380262 rat, vole, mouse The use of covered, in-tact dumpsters on a clean cement pad will limit food accessible to rats.
5389851 island applesnail Pomacea maculata Island Apple Snail eating bait
1125015 soil & water rip-wrap
1125016 soil & water rip-wrap
1125017 soil & water riparian buffer strip: riparian restoration planting in a buffer strip
1125018 soil & water riparian planting,
1125019 soil & water riparian restoration planting
1125020 soil & water riparian strip and farm/pasture; rip-wrap and planting, riparian zone
2307269 Chinese privet Ligustrum sinense Hand pulling privet.
1473198 dwarf mistletoes Arceuthobium spp. horse logging at Fort Valley Experimental Forest, Wing Mt., 1939 to reduce severe infestation of southwestern dwarf mistletoe in ponderosa pine
5386742 puncturevine Tribulus terrestris fruit with biocontrol agent.
5380192 German cockroach Blattella germanica Bait station
5380260 Norway rat Rattus norvegicus Tamper resistant bait station placed outside an active rat burrow.
5033090 Dutch elm disease (novi-ulmi) Ophiostoma novo-ulmi American elm with DED symptoms marked for removal.
0758074 oak wilt Ceratocystis fagacearum Group of Texas live oaks protected from spread of fungus via root grafts by trenching
1499054 melaleuca Melaleuca quinquenervia Big Cypress national Preserve/Velpar ULW Treatment
1499053 melaleuca Melaleuca quinquenervia Aerial Application
1299002 tropical soda apple Solanum viarum in hammock, mowed and unmowed
4387086 tropical soda apple Solanum viarum PPQ officier Derrick McNeal using brush hook. No herbicide was used on the dairy farm by PPQ in Appling County, Georgia
2132014 Chinese privet Ligustrum sinense Privet removal with gyro-trac
2132011 Chinese privet Ligustrum sinense Area after privet removed with gyro-trac
4387076 tropical soda apple Solanum viarum Bacon County, Georgia field at Lee Meats. Plants sprayed by Dr. Clyde Dowler using Grazon P&D during field testing in a field north of the slaughter house. In foreground is manure, spread in field.
4387074 tropical soda apple Solanum viarum Lemuel Screws farm, Newton, Baker County, Georgia site where TSA first reported. Spots where cattleman had used Roundup in pasture to kill TSA
4387075 tropical soda apple Solanum viarum Newton, Ga.; Lemuel Screws burn pit -he had carried TSA plants to pit (deep/straight sides) across road from house. No TSA was ever found growing near the pit.
1238075 southern pine beetle Dendroctonus frontalis Lindane on pitchtubes stopped SPB on pine
5276096 melaleuca Melaleuca quinquenervia
5276048 melaleuca Melaleuca quinquenervia pulling seedling
5276047 melaleuca Melaleuca quinquenervia prescribed fire
5276046 melaleuca Melaleuca quinquenervia
5275045 Australian-pine Casuarina equisetifolia
5275047 Australian-pine Casuarina equisetifolia
5277029 sapodilla Manilkara zapota
5276023 melaleuca Melaleuca quinquenervia Melaleuca removal at Farichild Tropical Garden
5277033 sapodilla Manilkara zapota
5371428 cogongrass Imperata cylindrica Previously infested field after three years of treatment with glyphosate.
5371427 cogongrass Imperata cylindrica infestation after 3 years of treatment with glyphosate.
5371426 cogongrass Imperata cylindrica after being sprayed with glyphosate.
5371436 cogongrass Imperata cylindrica resprouting aftet treatment with glyphosate.
5371435 cogongrass Imperata cylindrica Resprouting after treatment with glyphosate.
5371433 cogongrass Imperata cylindrica same area as this image after three years of treatment of glyphosate.
5371432 cogongrass Imperata cylindrica Same field as this image after three years of treatment with glyphosate.
5371431 cogongrass Imperata cylindrica Same area as this image after 3 years of treatment with glyphosate.
5371422 cogongrass Imperata cylindrica spraying with glyphosate
5371421 cogongrass Imperata cylindrica spraying with glyphosate.
1492202 bacterial leaf scorch Xylella fastidiosa removal of infested stock
5369528 plant succession 2007; Steep slope with mixture of plants after control of invasives
5369539 gardens 2007; Johnson grass and other invasives received one treatment with glyphosate in small part of former pasture. Garden hand dug and planted with berries and vegetables.  
5369540 oriental bittersweet Celastrus orbiculatus Restored pasture in foreground was spot treated with herbicide and hand mowed. Cut and stump treated Oriental bittersweet vines are on trees in the background.
5369541 oriental bittersweet Celastrus orbiculatus Vines were cut and stumps brushed. The red maple is dying of disease not herbicide.
5369546 oriental bittersweet Celastrus orbiculatus 2007; Stairs built on steep slope for access to garden and trail with invasive plants
5369547 gardens 2007; Non-native white butterfly bush with swallowtail butterfly. Dead flowers should be cut to prevent seeds from forming. Untreated larval host plants such as parsley should be planted nearby.
5358597 musk thistle Carduus nutans Landscape view of rangeland near Collbran, Colorado, three years after efforts to eradicate musk thistle.
5361249 spider mites Spider mite damage to a corn field -- plants in a treated (controlled) field on the left, damaged field on the right.
2142004 pine engraver Ips pini slash pile post-thin
2142060 mountain pine beetle Dendroctonus ponderosae verbenone pouch
2142059 mountain pine beetle Dendroctonus ponderosae verbenone pouch
2142061 mountain pine beetle Dendroctonus ponderosae sanitation of infested trees at recreation site
2142062 mountain pine beetle Dendroctonus ponderosae verbenone pouch  
5363043 thrips Comparison between no thrips treatment (left) and  treated with Temik (right)
5344038 multiflora rose Rosa multiflora
5344040 multiflora rose Rosa multiflora
5344043 multiflora rose Rosa multiflora
5344056 princesstree Paulownia tomentosa
5345050 melaleuca Melaleuca quinquenervia
5345051 melaleuca Melaleuca quinquenervia
5345053 melaleuca Melaleuca quinquenervia
5345083 melaleuca Melaleuca quinquenervia
1492138 bread mold Rhizopus stolonifer var. stolonifer
5309045 Benghal dayflower Commelina benghalensis plots weeded at 2 weeks after planting
1473218 bacterial necrosis of giant cactus Erwinia carnegieana placing band around diseased saguaro before pulling the plant down; 11/22/1942
1473223 bacterial necrosis of giant cactus Erwinia carnegieana loading section of diseased saguaro with chain; 12/1941
1473224 bacterial necrosis of giant cactus Erwinia carnegieana disinfecting ground and debris with Calcium hypochlorite solution where diseased saguaro was dissected; 12/1941
1473225 bacterial necrosis of giant cactus Erwinia carnegieana disinfecting ground and debris with Calcium hypochlorite solution where diseased saguaro was dissected; 12/1941
1473226 bacterial necrosis of giant cactus Erwinia carnegieana dumping diseased saguaro sections into burial pit; 12/1941
1473227 bacterial necrosis of giant cactus Erwinia carnegieana backfilling burial pit with scoop and truck; 12/1941
1473229 bacterial necrosis of giant cactus Erwinia carnegieana burial pit being levelled with bulldozer; 11/11/1941
5302065 codling moth Cydia pomonella Adults in pheromone trap
5305056 watermoss Salvinia spp. result of herbicide application; see image 5284006 for the state of the lake before application
5305057 watermoss Salvinia spp. result of herbicide application; see image 5284020 to see the infestation before treatment. material in closest to shore is mostly dead.
5305060 watermoss Salvinia spp. a mixture of dead plants with some survivors after herbicide application
1334104 cogongrass Imperata cylindrica glyphosate mixture. Bainbridge, GA
1149129 hydrilla Hydrilla verticillata sprayer
5276021 melaleuca Melaleuca quinquenervia
5275079 old world climbing fern Lygodium microphyllum Post Treatment, Everglades National Park, Florida
5275055 melaleuca Melaleuca quinquenervia
5281084 largeleaf lantana Lantana camara
5281095 woman's tongue tree Albizia lebbeck stump spraying
5275080 old world climbing fern Lygodium microphyllum Post Treatment, Everglades National Park, Florida
5275081 old world climbing fern Lygodium microphyllum Post Treatment, Everglades National Park, Florida
5275082 old world climbing fern Lygodium microphyllum Post Treatment, Everglades National Park, Florida
5275060 melaleuca Melaleuca quinquenervia
5275061 melaleuca Melaleuca quinquenervia
5275056 melaleuca Melaleuca quinquenervia
5275057 melaleuca Melaleuca quinquenervia
5275058 melaleuca Melaleuca quinquenervia
1486024 Brazilian peppertree Schinus terebinthifolius removal along bike trail
1499056 melaleuca Melaleuca quinquenervia chainsaw control
1499063 melaleuca Melaleuca quinquenervia
5030075 oak wilt Ceratocystis fagacearum Boulder-strewn terrain where oak wilt control using a vibratory plow is not an option. Root disruption by uprooting stumps may provide some control of root-root spread of the pathogen on such sites.
5030077 oak wilt Ceratocystis fagacearum Uprooted stump of Quercus sp. to control spread of oak wilt through root systems. This may be a useful technique where vibratory plowing or trenching is impossible.
5030079 oak wilt Ceratocystis fagacearum An uprooted stump of a tree killed by oak wilt. Uprooting stumps and severing root connections may help to prevent spread of oak wil in situations where vibratory plowing or trenching is not feasible.
5030081 oak wilt Ceratocystis fagacearum Stump of a tree killed by oak wilt, with all roots severed to prevent root-root transfer of the pathogen.
5030071 oak wilt Ceratocystis fagacearum Control of oak wilt by uprooting stumps of oak killed by Ceratocystis fagacearum, to prevent root-root spread. Chequamegon-Nicolet National Forest.
5030072 oak wilt Ceratocystis fagacearum Oak wilt control by uprooting stumps of trees killed by oak wilt, to prevent root-root transmission. Chequamegon-Nicolet National Forest.
5030073 oak wilt Ceratocystis fagacearum Oak wilt control by uprooting stumps of trees killed by Ceratocystis fagacearum, to prevent root-root transmission of the pathogen. Chequamegon-Nicolet National Forest.
5030078 oak wilt Ceratocystis fagacearum Uprooted stump with roots severed to prevent root-root transfer of the oak wilt pathogen in glacial till soils. Chequemegon-Nicolet National Forest.
1507054 gypsy moth Lymantria dispar Gypsy moth spraying by heliocopter
1501035 oak wilt Ceratocystis fagacearum Oak wilt, trenching at Whiskey Canyon Ranch to eliminate root grafts
1501036 oak wilt Ceratocystis fagacearum Oak wilt, ditch-witch trench at the LBJ Ranch to eliminate root grafts
1501037 oak wilt Ceratocystis fagacearum Oak wilt, trenching at Whiskey Canyon Ranch to eliminate root grafts
1501038 oak wilt Ceratocystis fagacearum Oak wilt, trenching at Whiskey Canyon Ranch to eliminate root grafts
1389014 tobacco budworm Heliothis virescens pesticide application; tobacco budworm control
1389018 tobacco budworm Heliothis virescens budworm pesticide application
1389034 tobacco budworm Heliothis virescens budworm pesticide application; flags indicate Tomato Spotted Wilt Virus (TSWV) infected plants
2132059 Amur honeysuckle Lonicera maackii Immediately after control. Part of a bush honeysuckle control series. See images # 2132058 and 2132060 for other images in series.
1361173 construction Structure used to prevent damage to tree during construction
3036044 Dutch elm disease Ophiostoma ulmi Accumulated wood in firewood cut area DED Atlanta
1316088 Fergusonina flies Fergusonina spp. Melaleuca galls make a snug home where Fergusonina fly offspring and Fergusobia nematodes can develop.
2513020 indigo snake Drymarchon corais Gassing of burrows.
1319012 white muscadine disease Beauveria bassiana The green diamondback moth larva on the left is alive and healthy, the reddish one on the right was recently killed by Beauveria bassiana spores, and the one in the middle is covered with spores that have erupted from within.
1319018 fire ant decapitating flies Pseudacteon spp. Fire ants will do anything to resist attack by the tiny phorid fly measuring only about one-sixteenth of an inch. A highly specific natural enemy, the female pierces a fire ant's head and releases an enzyme that later decapitates it.
1319020 fire ant Solenopsis geminata A fire ant decapitated by an enzyme released from a mature phorid fly larva living inside the host ant.
1319022 entomophagus fungi Thelohania solenopsae A microbial pathogen, Thelohania solenopsae infect all growth stages of the fire ant but is most debilitating to the fire ant queen. Magnified about 800x.
1317058 plant hopper Megamelus spp. The Megamelus plant hopper (about 3mm long) may provide badly needed help in controlling water-hyacinth.
1317090 Asian longhorned beetle Anoplophora glabripennis Infestation in Chicago: before, during, and after cleanup. The only means of control available is to identify which trees are infested, cut them down, and chip them into tiny pieces. Such an approach can turn a tranquil neighborhood with tree-lined streets into a barren landscape.
1317091 Asian longhorned beetle Anoplophora glabripennis Infestation in Chicago: before, during, and after cleanup. The only means of control available is to identify which trees are infested, cut them down, and chip them into tiny pieces. Such an approach can turn a tranquil neighborhood with tree-lined streets into a barren landscape.
1318050 strawberry Fragaria spp. The healthy looking strawberry plant was grown in soil treated with methyl bromide alternatives. The other is from untreated and unfumigated soil and is infested with Verticillium wilt.
1318055 codling moth Cydia pomonella The high level of attractiveness of the pear ester could be useful in developing "attract and kill" traps that reduce pesticide use while removing moths from orchards before they reproduce.
1318077 gypsy moth Lymantria dispar Entomologist Geoffrey White temporarily raises a burlap skirt to apply an insecticidal latex caoting that will kill foraging gypsy moth larvae.
1316090 blacklegged tick Ixodes scapularis Technician Kenneth Young applies acaricide to paint rollers on the ARS-developed four-poster device. The acaricide rubs off on deer as they feed on corn bait dispensed by the device.
5022054 emerald ash borer Agrilus planipennis chipping of trees
5022055 emerald ash borer Agrilus planipennis chipping of trees
5022059 emerald ash borer Agrilus planipennis
5022086 gypsy moth Lymantria dispar Banding for larvae
5022094 hemlock woolly adelgid Adelges tsugae suppression, 2005
5022095 hemlock woolly adelgid Adelges tsugae
5022096 hemlock woolly adelgid Adelges tsugae
5023002 hemlock woolly adelgid Adelges tsugae
5022038 emerald ash borer Agrilus planipennis tree removal
5022040 emerald ash borer Agrilus planipennis tree removal
5022042 emerald ash borer Agrilus planipennis Marshalling Yard, Michigan
5022027 Asian longhorned beetle Anoplophora glabripennis dropping suspect Asian longhorned beetle infested tree
5022083 gypsy moth Lymantria dispar E. Micheal Blumenthal, installing burlap band for Gypsy Moth
5022084 gypsy moth Lymantria dispar Exclusion, barrier band for Gypsy Moth Larva Control
5017005 Asian longhorned beetle Anoplophora glabripennis Barry Emmons mapping out infestation
5017013 Asian longhorned beetle Anoplophora glabripennis tagged tree
5042040 oak wilt Ceratocystis fagacearum vibratory plow line; low impact
5059001 gypsy moth Lymantria dispar spraying pesticides for gypsy moth control
5040023 oak wilt Ceratocystis fagacearum tree injection
5040024 oak wilt Ceratocystis fagacearum tree injection
5040025 oak wilt Ceratocystis fagacearum Alamo fungicide set up
5040027 oak wilt Ceratocystis fagacearum herbicide application
5040028 oak wilt Ceratocystis fagacearum chopping to check the cambium
5039061 oak wilt Ceratocystis fagacearum oak wilt control trench with trencher
5039062 oak wilt Ceratocystis fagacearum control trench
5039070 oak wilt Ceratocystis fagacearum oak wilt injection
5039087 oak wilt Ceratocystis fagacearum trench line
5049072 chestnut blight or canker Cryphonectria parasitica hypovirulence treatment; 06-01-2005
2721020 gypsy moth Lymantria dispar helicopter spraying Bt for gypsy moth control
5027034 hemlock woolly adelgid Adelges tsugae treatment with Ima-Jet system using imidachloprid
5025010 prairie yellowjacket Vespula atropilosa Heptyl butyrate-baited trap containing a mixture of prairie yellowjackets (ca. 85%) and western yellowjackets.
3225029 southern pine beetle Dendroctonus frontalis cut-and-leave
3225030 southern pine beetle Dendroctonus frontalis aerial photo with cut buffer
3225032 southern pine beetle Dendroctonus frontalis aerial view of salvage operation
3225039 southern pine beetle Dendroctonus frontalis cut-and-leave -- ground view
3225040 southern pine beetle Dendroctonus frontalis cut-and-leave
3225041 southern pine beetle Dendroctonus frontalis spraying tree with backpack sprayer, showing protective gear
2199092 melaleuca Melaleuca quinquenervia Hack and squirt chemical control treatment in Florida Everglades
2199096 melaleuca Melaleuca quinquenervia Hack and squirt chemical control treatment in Florida Everglades
2187088 ghost ant Tapinoma melanocephalum feeding from gel bait
2155044 kudzu Pueraria montana var. lobata Aerial herbicide application
2155058 cogongrass Imperata cylindrica Deep disking
2155060 cogongrass Imperata cylindrica Deep disking
2155061 cogongrass Imperata cylindrica Deep disking
0717005 pine bark adelgid Pineus strobi Dormant oil sprays in late winter provide effective control but may slightly discolor the tree.
1468344 Armillaria root rots Armillaria spp. stump removal
1458042 gypsy moth Lymantria dispar North Carolina Dept. of Agriculture mist blower; May 14, 2001
1458107 gypsy moth Lymantria dispar mist blower; Mike Massey of North Carolina Department of Agriculture; May 21, 2001
1458048 gooseberry currant Ribes montigenum Harvey Barron and helper eradicate gooseberry; Ashe County, NC - Foster Job; May 1961
1458050 gooseberry currant Ribes montigenum Eradication for rust disaese control; Mitchell County, NC; April 1974; Harvey Barron and Webb
1458057 balsam woolly adelgid Adelges piceae pesticide application
1458001 gypsy moth Lymantria dispar creosoting egg masses
1458010 oak wilt Ceratocystis fagacearum treating with Tordon
1459892 squarrose knapweed Centaurea virgata Spraying after fire
1459900 quackgrass Elymus repens "Wiping" application
1459902 leafy spurge Euphorbia esula Packing herbicides in by horse
1459934 Dyer's woad Isatis tinctoria After treatment with met sulfuron. See image #1459935 for before treatment
1459870 Dyer's woad Isatis tinctoria Hand-pulling by cub scouts
1459878 Dyer's woad Isatis tinctoria Hand-pulling by cub scouts
1470067 gypsy moth Lymantria dispar Aerial applications of BT
1470068 gypsy moth Lymantria dispar Aerial applications of BT
1470052 spruce budworm Choristoneura fumiferana
1470048 spruce budworm Choristoneura fumiferana Spray Project
2132060 Amur honeysuckle Lonicera maackii Two days after control effort. Part of a bush honeysuckle control sereis. See images # 2132058 and 2132059 for other images in series.
2132012 Chinese privet Ligustrum sinense Area after privet removed with gyro-trac
2132013 Chinese privet Ligustrum sinense Area after privet removed with gyro-trac
2132058 Amur honeysuckle Lonicera maackii Before control. Part of a bush honeysuckle control sereis. See images # 2132059 and 2132060 for after control images.
2131100 garlic mustard Alliaria petiolata After control. Part of a before/after volunteer hand-pull control series. See image #2132001 for before image
2132001 garlic mustard Alliaria petiolata Before control. Part of a before/after volunteer hand-pull control series. See image #2131100 for after image
1461060 melaleuca Melaleuca quinquenervia Aerial treatment - Velpar
1461082 melaleuca Melaleuca quinquenervia
1461097 melaleuca Melaleuca quinquenervia
1461098 melaleuca Melaleuca quinquenervia
1461099 melaleuca Melaleuca quinquenervia
1461100 old world climbing fern Lygodium microphyllum
1461104 old world climbing fern Lygodium microphyllum
1461109 old world climbing fern Lygodium microphyllum
1461111 old world climbing fern Lygodium microphyllum
1461032 melaleuca Melaleuca quinquenervia Aerial Velpar treatment
1461033 melaleuca Melaleuca quinquenervia Velpar treatment
1461034 melaleuca Melaleuca quinquenervia Velpar treatment
1461035 melaleuca Melaleuca quinquenervia Velpar treatment
1461007 melaleuca Melaleuca quinquenervia Hack & Squirt and seedling pull
1461012 melaleuca Melaleuca quinquenervia Hack & Squirt
1461014 melaleuca Melaleuca quinquenervia Fire
1461025 melaleuca Melaleuca quinquenervia
1416025 toadflax flower-eating beetle Brachypterolus pulicarius
1416026 toadflax flower-eating beetle Brachypterolus pulicarius
1416030 Toadflax Brocade Calophasia lunula Defoliation by larvae
1416057 stem-boring weevil Mecinus janthinus Infestation of Dalmatian toadflax a) before 1996) and b) after (1999) release of Mecinus janthinus.
1389046 tobacco splitworm Phthorimaea operculella
1389047 tobacco splitworm Phthorimaea operculella
2122004 gypsy moth Lymantria dispar Air Tractor 400 spraying Btk (Foray 76B) for gypsy moth eradication project. Claiborne Co. TN
2122006 gypsy moth Lymantria dispar Air Tractor 502B - Al's Aerial Spraying - used in gypsy moth eradication project. Claiborne Co. TN.
2122013 gypsy moth Lymantria dispar UH-1H Iroquois - Helicopter Applicators Inc - gypsy moth eradication project. Burke Co. NC.
2121058 Japanese dodder Cuscuta japonica Infested tree removal. Part of a control program
2121059 Japanese dodder Cuscuta japonica Infested tree removal. Part of a control program
2121060 Japanese dodder Cuscuta japonica Infested tree removal. Part of a control program
2107096 southern pine beetle Dendroctonus frontalis Columbia helicopter at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas
2107099 southern pine beetle Dendroctonus frontalis Feb 1984, helicopter salvage, at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas
2107100 southern pine beetle Dendroctonus frontalis Feb 1984, loggers at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas
2108001 southern pine beetle Dendroctonus frontalis Feb 1984, Tree felling with jacks at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas
2108002 southern pine beetle Dendroctonus frontalis Feb 1984, Helicopter logging at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas
2108003 southern pine beetle Dendroctonus frontalis May 1986, tree crusher, used to prepare SPB devastated area for reforestation. Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas
2108008 southern pine beetle Dendroctonus frontalis Logging Sep 1983 at Four Notch Proposed Wilderness Area, Sam Houston National Forest, Texas
0284031 southern pine beetle Dendroctonus frontalis insecticide being sprayed on felled log
0284008 southern pine beetle Dendroctonus frontalis cut and leave control technique; ; Upland Island Wilderness Area
1455146 Dutch elm disease Ophiostoma ulmi Girdling cut made upon detection to prevent root graft transmission
2116022 beach vitex Vitex rotundifolia seedling removal
1344024 hemlock woolly adelgid Adelges tsugae Spraying insecticidal soap using a slip-on unit on an ATV
2106021 garlic mustard Alliaria petiolata Volunteer work day. Kennesaw Mountain, GA 2005.
2106023 garlic mustard Alliaria petiolata Volunteer Work Day. Kennesaw Mountain, GA 2005.
1406066 pine needle cast Lophodermium pinastri 2 1/2 lb. Maneb aerial spray
1406091 Scleroderris canker of pine and spruce Gremmeniella abietina fungicide tests
1406092 Scleroderris canker of pine and spruce Gremmeniella abietina fungicide tests
1406045 Sirococcus blight of conifers Sirococcus conigenus
1406047 Sirococcus blight of conifers Sirococcus conigenus
1406046 Sirococcus blight of conifers Sirococcus conigenus
1393008 Asian longhorned beetle Anoplophora glabripennis Street after infested trees were removed. See image#1393007 for picture of street before infested trees were removed. Ravenswood infestation - Chicago - Feb 1999
1393015 Asian longhorned beetle Anoplophora glabripennis Chipping infested wood. Ravenswood infestation - Chicago - June 1999.
1394078 periodical cicada Magicicada spp. protection
1391427 cogongrass Imperata cylindrica
1391409 kudzu Pueraria montana var. lobata Aerial herbicide application
1391410 kudzu Pueraria montana var. lobata Aerial herbicide application
1391411 kudzu Pueraria montana var. lobata Aerial herbicide application
1391140 cogongrass Imperata cylindrica Burch wetblade application
1392017 goosegrass Eleusine indica Zorial PPE
1392018 purple nutsedge Cyperus rotundus Zorial PPE
1392019 bigpod sesbania Sesbania herbacea Cotoran
2511051 onion thrips Thrips tabaci Thrips control test in Texas
2511055 weevil parasitoid Catolaccus hunteri parasitoid pupa and remaining pepper weevil head capsule after consumption
2511027 sweetpotato whitefly Bemisia tabaci Treated plots showing no whitefly damage
2511044 diamondback moth Plutella xylostella Treated plots with some foliar disease
2511006 cabbage looper Trichoplusia ni Treated cabbage with 100% control
1196226 yellow sweetclover Melilotus officinalis Mechanical removal
1355004 Africanized honey bee Apis mellifera scutellata Northwest Fire District's Captain John Estes of Tucson, Arizona, uses a wide spray of water and chemical wetting agent as a means of subduing Africanized honey bees. Looking on is ARS entomologist Eric Erickson (retired), who taught this control method to fire departments throughout Arizona.
1355046 melaleuca Melaleuca quinquenervia Aerial herbicide applications are often used by land management agencies to control invasive melaleuca trees on large, remote areas of the Everglades. If not controlled, the melaleuca trees in the foreground will soon invade the sawgrass-dominated area in the background, which is more representative of the way the Everglades looks before melaleuca invasion.
1344030 balsam woolly adelgid Adelges piceae Spraying trees
1344045 hemlock woolly adelgid Adelges tsugae Stem injections of a systemic insecticide
1344053 hemlock woolly adelgid Adelges tsugae Soil injection of imidacloprid
1344056 hemlock woolly adelgid Adelges tsugae Soil drenching hemlocks with imidacloprid
1344057 hemlock woolly adelgid Adelges tsugae Soil drenching hemlocks with imidacloprid
1294054 hemlock woolly adelgid Adelges tsugae An insecticidal soap used to treat infested hemlocks. Great Smoky Mountains NP, TN
1247287 southern pine beetle Dendroctonus frontalis Salvage operation. 1979.
1247288 southern pine beetle Dendroctonus frontalis Salvage logs. 1974.
1247291 southern pine beetle Dendroctonus frontalis Salvage logs. 1973
1247013 southern pine beetle Dendroctonus frontalis Tree removal. Atlanta, GA. 1972.
1247020 southern pine beetle Dendroctonus frontalis Dr. Tom Payne, Monroe County, GA Verbenone flake application. Calibrating equipment on Georgia Forestry Commission helicopter
1247044 southern pine beetle Dendroctonus frontalis Salvage operation. West Georgia. August 1992
1247062 southern pine beetle Dendroctonus frontalis Salvage operation. 1973.
1247127 southern pine beetle Dendroctonus frontalis Salvage operation. 1988.
1247128 southern pine beetle Dendroctonus frontalis Salvage
1247156 gypsy moth Lymantria dispar Control. White County, GA. 1993
1247164 gypsy moth Lymantria dispar Spraying White County, GA. 1993
1247165 gypsy moth Lymantria dispar Helen, GA. 1993 Eradication.
1247172 gypsy moth Lymantria dispar Spraying. White County, GA. 1993
1247188 gypsy moth Lymantria dispar Spraying. Yonah Mountain, White County, GA. 1993.
1247243 bagworm Thyridopteryx ephemeraeformis Sprayed with dursban. August 1978
1247246 gypsy moth Lymantria dispar Spraying. White County, GA. 1993
1247274 southern pine beetle Dendroctonus frontalis Salvage operation. 1974
1247275 southern pine beetle Dendroctonus frontalis Salvage operation. 1974
1247276 southern pine beetle Dendroctonus frontalis Salvage operation. 1974
1247283 southern pine beetle Dendroctonus frontalis Salvaged area. 1974
1361042 old house borer Hylotrupes bajulus Fumigating a house
0806076 western spruce budworm Choristoneura freemani Airplane applying DDT during a 1951 suppression project on Umatilla National Forest, northeastern Oregon
1344143 hemlock woolly adelgid Adelges tsugae Tree IV
1344146 hemlock woolly adelgid Adelges tsugae Tree IV
1344147 hemlock woolly adelgid Adelges tsugae Tree IV
1344148 hemlock woolly adelgid Adelges tsugae Tree IV
1276005 hemlock woolly adelgid Adelges tsugae Tree removal
1348008 southern pine beetle Dendroctonus frontalis Aerial view of cut and leave treatment
1344077 tree-of-heaven Ailanthus altissima
1344041 garlic mustard Alliaria petiolata torching rosettes
1344025 hemlock woolly adelgid Adelges tsugae Spraying insecticidal soap
1344061 hemlock woolly adelgid Adelges tsugae Marking a hemlock that has been treated by soil drenching
1344064 hemlock woolly adelgid Adelges tsugae Raking leaf litter and loam away from a hemlock, so it can be treated by soil drenching
1344065 hemlock woolly adelgid Adelges tsugae Soil injection of imidacloprid around hemlock
1344067 Chinese silvergrass Miscanthus sinensis Weedeating miscanthus before it goes to seed
1344150 hemlock woolly adelgid Adelges tsugae Marking a hemlock that has been treated by Tree IV
1344138 hemlock woolly adelgid Adelges tsugae Tree IV injector
1344002 hemlock woolly adelgid Adelges tsugae Spraying insecticidal soap
1344003 hemlock woolly adelgid Adelges tsugae Spraying insecticidal soap
1344012 hemlock woolly adelgid Adelges tsugae Soil drenching with imidicloprid, a systemic insecticide
1344013 hemlock woolly adelgid Adelges tsugae Marking a hemlock with spray paint, to signify that it has been treated with imidacloprid
1344014 hemlock woolly adelgid Adelges tsugae Taking the DBH of a hemlock, to calculate how much imidacloprid it will take to treat it.
1344018 hemlock woolly adelgid Adelges tsugae Using a backpack sprayer and insecticidal soap for hemlocks
1344019 golden bamboo Phyllostachys aurea
1344006 hemlock woolly adelgid Adelges tsugae Spraying insecticidal soap
1344008 hemlock woolly adelgid Adelges tsugae Spraying insecticidal soap
1344010 hemlock woolly adelgid Adelges tsugae Spraying insecticidal soap
1339020 tobacco splitworm Phthorimaea operculella Spray application data
1339021 tobacco splitworm Phthorimaea operculella
1338001 kudzu Pueraria montana var. lobata Brush-B-Gon posion ivy killer 4 fl. oz per gallon.
1338013 kudzu Pueraria montana var. lobata Roundup Pro 2.6 fl oz per gallon. Griffin, GA
1333003 giant salvinia Salvinia molesta Spraying a large infestation
1294055 hemlock woolly adelgid Adelges tsugae An insecticidal soap used to treat infested hemlocks. Great Smoky Mountains NP, TN
1264046 Japanese climbing fern Lygodium japonicum Glyphosate mixture. Tift County, GA
1264047 Japanese climbing fern Lygodium japonicum glyphosate mixture. Tift County, GA
1264049 Japanese climbing fern Lygodium japonicum Glyphosate mixture. Tift County, GA
1264050 Japanese climbing fern Lygodium japonicum Glyphosate treatment. Tift County, GA
1264051 Japanese climbing fern Lygodium japonicum Glyphosate treatment. Tift County, GA
1264054 Japanese climbing fern Lygodium japonicum Backpack sprayer, glyphosate treatment. Tift County, GA
1264055 Japanese climbing fern Lygodium japonicum Backpack sprayer, glyphosate treatment. Tift County, GA
1253001 Asian longhorned beetle Anoplophora glabripennis Jersey City, New Jersey Regulated Area map
1253003 Asian longhorned beetle Anoplophora glabripennis Phase 1 - Jersey City, New Jersey
1253004 Asian longhorned beetle Anoplophora glabripennis Phase 1 - Jersey City, New Jersey
1253006 Asian longhorned beetle Anoplophora glabripennis Phase 1 - Jersey City, New Jersey
1253007 Asian longhorned beetle Anoplophora glabripennis Phase 1 - Jersey City, New Jersey
1253008 Asian longhorned beetle Anoplophora glabripennis Phase 1 - Jersey City, New Jersey
1253009 Asian longhorned beetle Anoplophora glabripennis Phase 1 - Jersey City, New Jersey
1253010 Asian longhorned beetle Anoplophora glabripennis Phase 1 - Jersey City, New Jersey
1253011 Asian longhorned beetle Anoplophora glabripennis Phase 1 - Jersey City, New Jersey
1253012 Asian longhorned beetle Anoplophora glabripennis Phase 1 - Jersey City, New Jersey
1253013 Asian longhorned beetle Anoplophora glabripennis Phase 1 - Jersey City, New Jersey
1253014 Asian longhorned beetle Anoplophora glabripennis Phase 1 - Jersey City, New Jersey
1253015 Asian longhorned beetle Anoplophora glabripennis Phase 1 - Jersey City, New Jersey
1253016 Asian longhorned beetle Anoplophora glabripennis Phase 1 - Jersey City, New Jersey
1253017 Asian longhorned beetle Anoplophora glabripennis Phase 1 - Jersey City, New Jersey
1253018 Asian longhorned beetle Anoplophora glabripennis Phase 1 - Jersey City, New Jersey
1253019 Asian longhorned beetle Anoplophora glabripennis Phase 2 - Jersey City, New Jersey
1253021 Asian longhorned beetle Anoplophora glabripennis Phase 2 - Jersey City, New Jersey
1253022 Asian longhorned beetle Anoplophora glabripennis Phase 2 - Jersey City, New Jersey
1253023 Asian longhorned beetle Anoplophora glabripennis Phase 2 - Jersey City, New Jersey
1253024 Asian longhorned beetle Anoplophora glabripennis Phase 2 - Jersey City, New Jersey
1253025 Asian longhorned beetle Anoplophora glabripennis Phase 2 - Jersey City, New Jersey
1253026 Asian longhorned beetle Anoplophora glabripennis Phase 2 - Jersey City, New Jersey
1253028 Asian longhorned beetle Anoplophora glabripennis Phase 2 - Jersey City, New Jersey
1253029 Asian longhorned beetle Anoplophora glabripennis Treatments - Jersey City, New Jersey
1253030 Asian longhorned beetle Anoplophora glabripennis Treatments - Jersey City, New Jersey
1253031 Asian longhorned beetle Anoplophora glabripennis Treatments - Jersey City, New Jersey
1253032 Asian longhorned beetle Anoplophora glabripennis Treatments - Jersey City, New Jersey
1253033 Asian longhorned beetle Anoplophora glabripennis Treatments - Jersey City, New Jersey
1253034 Asian longhorned beetle Anoplophora glabripennis Treatments - Jersey City, New Jersey
1253035 Asian longhorned beetle Anoplophora glabripennis Bucket Truck tree removal - Jersey City, New Jersey
1253036 Asian longhorned beetle Anoplophora glabripennis Bucket Truck tree removal - Jersey City, New Jersey
1253037 Asian longhorned beetle Anoplophora glabripennis Bucket Truck tree removal - Jersey City, New Jersey
1253038 Asian longhorned beetle Anoplophora glabripennis Survey map - Jersey City, New Jersey
1253053 Asian longhorned beetle Anoplophora glabripennis Bucket Truck tree removal - Jersey City, New Jersey
1253054 Asian longhorned beetle Anoplophora glabripennis Bucket Truck tree removal - Jersey City, New Jersey
1253055 Asian longhorned beetle Anoplophora glabripennis Bucket Truck tree removal - Jersey City, New Jersey
1301040 oak wilt Ceratocystis fagacearum Vibratory plow used for disruption of root grafts to control oak wilt.
2307001 kudzu Pueraria montana var. lobata Broadcast treatment of herbicide spray to kudzu.
2307255 kudzu Pueraria montana var. lobata Broadcast treatment of herbicide spray to kudzu.
1299133 diffuse knapweed Centaurea diffusa burning; south of Shoshone, Idaho
1299155 medusahead Taeniatherum caput-medusae burning
1299015 Asian longhorned beetle Anoplophora glabripennis Beetle cut; Ravenwood, Chicago, Jan 31 - Feb 7, 1999
1299016 Asian longhorned beetle Anoplophora glabripennis
1324022 formosan subterranean termite Coptotermes formosanus A view of the Vieux Carre' which is already under a monitoring/baiting treatment regimen. The silver cap in the foreground marks the location of a monitoring/baiting station. The unobtrusive cap was developed by the New Orleans Mosquito and Termite Control Board to provide tamper- proof protection of the monitoring/baiting stations. Special screws allow easy access for inspections and bait placement. The stations are placed approximately ten feet apart around the perimeter of treated structures and the wooden monitoring stakes are replaced with toxic baits only when termites are present.
1324065 formosan subterranean termite Coptotermes formosanus The French Quarter in New Orleans harbors one of the heaviest Formosan subterranean termite infestations in the country. Here, a tamper-proof metal cap in the street marks the location of a monitor/baiting station in an area that is already under treatment.
1171056 release treatments Double-girdle with chainsaw
1207057 pocket gophers View showing two pocket gophers trapped in 1971
2714010 herbicides (general) Herbicide treatment on young Douglas-fir stand
4799025 post planting protection Deer fence exclosure
4799026 post planting protection Deer fence exclosure
1153003 herbicides (general) Agricultural field now infested with panicum in mid-summer after planting bareroot pine seedlings the prior winter. Washington County Georgia
1153004 herbicides (general) Agricultural field with infestation of panicum in mid-summer after planting bareroot pine seedlings the prior winter. Washington County Georgia
1306014 mountain pine beetle Dendroctonus ponderosae MSMA lethal trap tree
1442217 dwarf mistletoes Arceuthobium spp. Young pine stand sanitized for dwarf mistletoe in Shoshone National Forest, Wyoming. 1964
1442219 dwarf mistletoes Arceuthobium spp. Cut, felled and prescribe burn
1442221 fire Prescribed burn to control dwarf mistletoe
1442222 fire Prescribed burn for mistletoe control
1149181 witchweed Striga spp. pulled from corn field
0976021 herbicides (general) spraying herbicide to kill seedlings along road
0758153 spruce beetle Dendroctonus rufipennis Aerial view of a large timber salvage operation to harvest trees killed by spruce beetle.
0284014 southern pine beetle Dendroctonus frontalis Helicopter and log landing, helicopter being used to transport killed trees and a buffer strip and log deck, Part of Four Notch story, January 1984
0016266 kudzu Pueraria montana var. lobata treating tree invaded by kudzu with Oust at Seed Orchard
0013100 southern pine beetle Dendroctonus frontalis SPB infestation controlled by cut-and-leave.
0010130 southern pine beetle Dendroctonus frontalis Cut and leave treatment with insect escape
0010129 southern pine beetle Dendroctonus frontalis Aerial view of large cut and leave treatment
1149085 goatsrue Galega officinalis
1148139 cogongrass Imperata cylindrica wetblade mower
1148140 cogongrass Imperata cylindrica wetblade mower
1148137 cogongrass Imperata cylindrica Art Miller, USDA APHIS PPQ, spraying herbicide
1148033 red imported fire ant Solenopsis invicta tractor application
1148039 red imported fire ant Solenopsis invicta bait
1403047 kudzu Pueraria montana var. lobata Recently treated site - ground spray with Tordon.
1450042 southern pine beetle Dendroctonus frontalis cut and leave treatment of 17-year old planted stand, stand basal area 120 square feet
0016382 cogongrass Imperata cylindrica Herbicide application of glyphosate (Accord) 35 days after treatment. Application in September using 20 gpa.
0016255 kudzu Pueraria montana var. lobata tractor with Boomjet cluster nozzle applications of Tordon 101 at 3 Gallons per Acre with crosswise passes
0016265 kudzu Pueraria montana var. lobata research spraying of plots with backpack treatment
1441010 mountain pine beetle Dendroctonus ponderosae Aerial view of beetle infected pine cut, piled and ready to be burned. May 1963, Southern Bighorns Bureau of Land Management beetle project.
1441019 mountain pine beetle Dendroctonus ponderosae Piling and burning beetle infested pine. Pike National Forest, Lake George Ranger District, March 1963
1441022 mountain pine beetle Dendroctonus ponderosae 400 beetle infected pines piled, ready to burn. Trees correctly piled. Pike National Forest, Lake George District. May 1963
1441047 spruce beetle Dendroctonus rufipennis Burning spruce beetle infested cull material. Mosca Creek, San Juan National Forest, Colorado
0016269 kudzu Pueraria montana var. lobata necessary spray coverage on foliage with Garlon or Roundup
0016302 kudzu Pueraria montana var. lobata control in power line right-of-way
0016253 kudzu Pueraria montana var. lobata tractor applications of Tordon 101 at 3 Gallons per Acre with crosswise passes
0016254 kudzu Pueraria montana var. lobata handspraying kudzu
0010009 nursery operations Most of the larger bareroot nurseries fumigate their seedbeds with a poisonous gas, such as methyl bromide/chloropicrin, to sterilize the soil. Fumigation is expensive, but eliminates all the common nursery pests: pathogenic fungi, insects, nematodes, and weed seeds. The fumigant is injected into the soil and then immediately covered with a plastic tarp, allowing the gas to permeate throughout the soil. After several days, the tarp is removed, the gas dissipates, and the soil is ready to plant. Currently, the use of methyl bromide is being curtailed because of potential damage to the ozone layer.
0016384 herbicides (general) Treated with Garlon 4 as a streamline or thinline treatment 2 1/2 years earlier.
4798084 nursery operations seed bed fumigation with Methyl Bromide at Weyerhaeuser Fort Towsen Nursery
2721063 gypsy moth Lymantria dispar Mountain top view of aerial gypsy moth spray, Nantahala National Forest, Clay County, North Carolina
2721064 gypsy moth Lymantria dispar Mountain top view of aerial gypsy moth spray, Nantahala National Forest, Clay County, North Carolina
2733057 annosum root disease Heterobasidion annosum treating stumps with borax
2253034 mountain pine beetle Dendroctonus ponderosae fell and burn of infested material
2252073 mountain pine beetle Dendroctonus ponderosae high pressure ground sprayer
3226021 pesticides high pressure spraying from bucket truck
3226022 pesticides high pressure spraying from bucket truck
0014196 gypsy moth Lymantria dispar Aerial spray by helicopter
0014309 southern pine beetle Dendroctonus frontalis salvage - a recommended method for controlling infestations
4824044 whitefringed beetles Naupactus spp. Scalping to remove a thin layer of thatch and topsoil to reduce larvae populations prior to planting.
4824045 whitefringed beetles Naupactus spp. Non-scalped check plot in Whitefinged beetle larvae control study. End of first growing season. Compare to image 4824046
4824046 whitefringed beetles Naupactus spp. Scalped plot in Whitefinged beetle larvae control study. End of first growing season. Compare to image 4824045
4824047 whitefringed beetles Naupactus spp. Scalped plot (center) with non-scalped check plots on each side in Whitefinged beetle larvae control study. End of first growing season. See images 4824045-46
4824048 whitefringed beetles Naupactus spp. Scalping prior to planting to reduce larvae populations.
4824049 whitefringed beetles Naupactus spp. Scalped plot (left), non-scalped check plot (right) in Whitefinged beetle larvae control study. In third growing season. See images 4824045-46
4824050 whitefringed beetles Naupactus spp. Scalped plot (left), non-scalped check plot (right)in Whitefinged beetle larvae control study. In third growing season.
0284009 southern pine beetle Dendroctonus frontalis salvage - a recommended control technique; showing minimal impact of technique,
0364068 southern pine beetle Dendroctonus frontalis cut and hand spray
0590096 southern pine beetle Dendroctonus frontalis stump removal in urban setting
0590094 southern pine beetle Dendroctonus frontalis sanitation cut in urban setting
1748064 southern pine beetle Dendroctonus frontalis sanitation cut in urban setting
3226034 oak wilt Ceratocystis fagacearum bulldozer trenching to break root grafting between infected and noninfected trees
3226035 oak wilt Ceratocystis fagacearum bulldozer trenching to break root grafting between infected and noninfected trees
3227017 oak wilt Ceratocystis fagacearum trenching for severing root grafts between infected and uninfected trees
3227019 oak wilt Ceratocystis fagacearum trenching for severing root grafts between infected and uninfected trees
3227021 oak wilt Ceratocystis fagacearum trenching for severing root grafts between infected and uninfected trees
3057023 cottonwood leaf beetle Chrysomela scripta aerial spray on 1st year trees
2733007 southern pine beetle Dendroctonus frontalis attacks from SPB and Ips engravers can be prevented in standing trees by applying the insecticide to the entire outer bark surface
2253017 pesticides medicap insecticide plug being driven into tree bole
2252071 mountain pine beetle Dendroctonus ponderosae thinning operation to reduce potential for damage
2253100 misc. forestry picture diagram of Hercon pheromone dispenser
2254040 Ips engraver beetles Ips spp. damaged limbs cut and piled for burning
2253035 spruce budworm Choristoneura fumiferana ground spraying
2252023 spruce budworm Choristoneura fumiferana aerial spray application
2252025 spruce budworm Choristoneura fumiferana clearcuts resulting from salvage of killed trees
2252036 pine butterfly Neophasia menapia defoliation and spray control
4799050 herbicides (general) Preemergence application of Goal and Gramoxone before bud-break (6' band) in Fitler, Mississippi
4799051 herbicides (general) Basal spray application Goal mid-growing season (cottonwoods 4 months old)
4800025 mechanical Hardwood stem severed at ground level by shearing.
4800026 herbicides (general) Four-year old loblolly pine planted under post oak (Q. stellata) and black jack oak (Q. marilandica) stand that was injected with herbicide. Latimer county, Oklahoma
3047030 Asian longhorned beetle Anoplophora glabripennis fumigation certificate from China
3047032 Asian longhorned beetle Anoplophora glabripennis checking inside containerized cargo
2652060 gypsy moth Lymantria dispar spray card to monitor pesticide spray pattern
3226011 Texas leafcutting ant Atta texana helicopter for aerial spread of Amdro treatment
3226012 Texas leafcutting ant Atta texana helicopter spreading aerial treatment of Amdro
2652089 gypsy moth Lymantria dispar Port of Tacoma, domestic logs floated down river and exported out of country
2652090 gypsy moth Lymantria dispar Tacoma- loading logs for export on SCA barges
2652091 gypsy moth Lymantria dispar logs for export being loaded on ship
2652098 gypsy moth Lymantria dispar ground support personnel preparing balloons for use in aerial spray operations-helium balloons used to mark spray boundaries and sensitive sites to assist pilots of spray helicopters
2652099 gypsy moth Lymantria dispar ground support personnel preparing balloons for use in aerial spray operations-helium balloons used to mark spray boundaries and sensitive sites to assist pilots of spray helicopters
2652100 gypsy moth Lymantria dispar ground support personnel preparing balloons for use in aerial spray operations-helium balloons used to mark boundaries and sensitive sites to assist pilots of spray helicopters
2651006 gypsy moth Lymantria dispar spray helicopter used on project; note large spray booms not seen on observation helicopters
2651007 gypsy moth Lymantria dispar close-up view of spray boom of spray helicopter; objects attached to boom are spray nozzles which put out a fine mist of pesticide
2253016 pesticides Medicap plug
3047039 Asian longhorned beetle Anoplophora glabripennis inspecting containerized cargo -Charleston, SC
4799076 Armillaria root rots Armillaria spp. Push over logging with an excavator (with claw) to remove infected stumps
4799077 Armillaria root rots Armillaria spp. Push over logging with an excavator (with claw) to remove infected stumps
4799078 Armillaria root rots Armillaria spp. Push over logging with an excavator (with claw) to remove infected stumps
4799079 Tomentosus root disease Onnia tomentosus Pushing and piling stumps to reduce mycelium causing root decay
4799080 Tomentosus root disease Onnia tomentosus Pushing and piling stumps to reduce mycelium causing root decay
4799081 root diseases and rots Pushing stumps for root disease inoculum reduction, Wenetchee National Forest, Washington
4799082 root diseases and rots Pushing stumps for root disease inoculum reduction, Wenetchee National Forest, Washington
4799083 annosum root disease Heterobasidion annosum Treating stumps with borax to prevent colonization by spores
4799084 annosum root disease Heterobasidion annosum Treating stumps with borax to prevent colonization by spores
2651008 gypsy moth Lymantria dispar loading spray helicopter with fuel and pesticide between flights - spraying usually starts at dawn and continues as long as weather permits each day
2651009 gypsy moth Lymantria dispar spray helicopter preparing loading zone to begin spraying-usually several helicopters fly in formation to apply wide, even swaths of chemical
2651010 gypsy moth Lymantria dispar spray helicopter viewed from ground
2651011 gypsy moth Lymantria dispar spray helicopter flying over urban area-note second helicopter flying in formation in background
2652038 gypsy moth Lymantria dispar Aerial treatment operations- fixing wing aircraft applying pesticide over forest
2652039 gypsy moth Lymantria dispar Aerial treatment operations-Kytons (helium filled mini-blimps) are used to mark spray boundaries and sensitive sites for aircraft applying pesticides.
2652040 gypsy moth Lymantria dispar Ground treatment operations- truck mounted mist blower treating trees. This powerful spray can reach up into crowns of 50 ft. trees
2652054 gypsy moth Lymantria dispar Ground spray operations-In January pesticides will be applied using ground spray rig; shown in background.
2652055 gypsy moth Lymantria dispar ground spray operations - truck mounted mist blower used for applying pesticide
2652056 gypsy moth Lymantria dispar aerial spray operations - yellow helium balloon used to mark spray boundaries; serve as reference points for pilots operating spray aircraft
2652057 gypsy moth Lymantria dispar aerial spray operations -helicopter with booms spraying over an urban area; ground support for helicopter in white truck, usually communicate over radios-help pilots assess application of pesticides and environmental conditions
2652058 gypsy moth Lymantria dispar helicopter spraying pesticide over wooded area
2652059 gypsy moth Lymantria dispar aerial spray operations - helicopter spraying pesticide over mountainous area
2652063 gypsy moth Lymantria dispar aerial spray operations ground support personnel using a dye card to check pesticide deposition-helicopter in background
2652064 gypsy moth Lymantria dispar aerial spray operations - ground support personnel using dye card to check pesticide deposition-helicopter in background
2652088 gypsy moth Lymantria dispar Port of Tacoma, Washington, where Asian gypsy moth were detected in 1991-resulting in 3 yrs. eradicaion project costing about $20 million US
2652061 gypsy moth Lymantria dispar Use of dye to monitor spray application and deposition.
2651002 gypsy moth Lymantria dispar Forest Service personnel used to support spray operations-communicate via radio with spray pilots about weather conditions and other needs
2651003 gypsy moth Lymantria dispar in addition to observation and direction provided from ground personnel, other support comes from observers riding in helicopters above spray helicopters
2651004 gypsy moth Lymantria dispar careful coordination is needed to insure safe and accurate pesticide applications-everyone needs to know what others are doing
2651005 gypsy moth Lymantria dispar maps indicating spray blocks are used by pilots of observation and spray helicopters- help coordinate pesticide applications
1791073 tropical soda apple Solanum viarum Hand pulled plants in pit ready for burning.
1791082 tropical soda apple Solanum viarum Hand pulled plants in pit ready to be burned
4799059 dwarf mistletoes Arceuthobium spp. Mistletoe infected white spruce in Manitoba treated with herbicide using Hypo-hatchet. Seedlings need shelter to establish but overstory must be killed to prevent seedling infection.
4799061 dwarf mistletoes Arceuthobium spp. Shortwood system provided sufficient aerial slash to carry a prescribed fire for seedbed preparation. Stand located in Minnesota.
4799062 dwarf mistletoes Arceuthobium spp. Shortwood system provide sufficient aerial slash to carry a prescribed fire for seedbed preparation. Stand located in Minnesota.
4799058 dwarf mistletoes Arceuthobium spp. Large clearcut in mistletoe infected jack pine stand in Manitoba. Cut boundaries located well beyond extent of infection. Site chained afterward to eliminate infected understory trees.
1748085 annosum root disease Heterobasidion annosum Borax stump treatment
2250002 American dwarf mistletoe Arceuthobium americanum isolation strip cut between mature stand and regeneration
1678068 western spruce budworm Choristoneura freemani chemical control
1669056 pesticides spraying Bt. for Gypsy Moth by helicopter near Helen, Georgia
1673031 horn fly Haematobia irritans saber ear tags on cattle to control horn flies
0590095 southern pine beetle Dendroctonus frontalis sanitation cut
0488029 gypsy moth Lymantria dispar starvation and disease, the largest factor in natural control
0590061 southern pine beetle Dendroctonus frontalis cut and fell
0590062 southern pine beetle Dendroctonus frontalis note packets of verbonone on trunks adjacent to cut and fell spot
0364071 southern pine beetle Dendroctonus frontalis pile and burn
0355020 southern pine beetle Dendroctonus frontalis verbenone treatment
0364026 brown spot needle blight of pine Mycosphaerella dearnessii prescribed burn for the control of brown spot (before)
0364058 annosum root disease Heterobasidion annosum borax treatment on freshly cut stump

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