| 5490334 |
mountain pine beetle |
Dendroctonus ponderosae |
Verbenone sachets used to deter colonization of mountain pine beetle |
| 5490374 |
mountain pine beetle |
Dendroctonus ponderosae |
Verbenone sachets used to repel oviposition |
| 1543162 |
eastern white pine |
Pinus strobus |
Harvesting the trees stresses them and can make it easier for insects to attack the trees. |
| 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. |
| 3225021 |
southern pine beetle |
Dendroctonus frontalis |
Verbenone packet on tree |
| 1344005 |
hemlock woolly adelgid |
Adelges tsugae |
Spraying insecticidal soap |
| 2108016 |
southern pine beetle |
Dendroctonus frontalis |
Child debarking tree. Olancho Region, Honduras; January, 2005 |
| 1442094 |
ponderosa pine |
Pinus ponderosa |
pruning |
| 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 |
| 0908090 |
herbicides (general) |
|
Site preparation with Arsenal and Accord to control residual hardwoods. Pine was handplanted. |
| 1441154 |
mountain pine beetle |
Dendroctonus ponderosae |
salvage cut to 80 BA; Bear Mountain Basin July 1992 |
| 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 |
| 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. |
| 2122007 |
pine processionary moth |
Thaumetopoea pityocampa |
An-2 used in Pine proessionary moth control project. |
| 0010128 |
southern pine beetle |
Dendroctonus frontalis |
Push and leave control technique. (Variation of cut and leave) |
| 1247175 |
southern pine beetle |
Dendroctonus frontalis |
Salvage operation. 1979 |
| 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. |
| 1344125 |
hemlock woolly adelgid |
Adelges tsugae |
Tree IV |
| 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) |
| 1344047 |
hemlock woolly adelgid |
Adelges tsugae |
Tree injection |
| 1748061 |
southern pine beetle |
Dendroctonus frontalis |
Verbenone treatment |
| 2108018 |
southern pine beetle |
Dendroctonus frontalis |
Cut and leave treatment. January, 2005 |
| 3226071 |
southern pine beetle |
Dendroctonus frontalis |
cut & leave |
| 1247117 |
southern pine beetle |
Dendroctonus frontalis |
Salvage operation |
| 1344011 |
hemlock woolly adelgid |
Adelges tsugae |
Spraying insecticidal soap |
| 1441046 |
western spruce budworm |
Choristoneura freemani |
Turbo-Thrush Spray Aircraft, Western Spruce Budworm Spray Project, Lincoln National Forest, New Mexico, 1984. |
| 1247286 |
southern pine beetle |
Dendroctonus frontalis |
Salvage logs |
| 1442036 |
mountain pine beetle |
Dendroctonus ponderosae |
beetle infected trees piled ready to be burned |
| 1247289 |
southern pine beetle |
Dendroctonus frontalis |
Salvage logs. 1974 |
| 2108037 |
southern pine beetle |
Dendroctonus frontalis |
Once the beetle spot is controlled, felled and standing dead trees trees should be harvested and utilized to reduce economic losses, as seen in this salvage operations in Nicaragua |
| 2108017 |
southern pine beetle |
Dendroctonus frontalis |
Child debarking tree. Olancho Region, Honduras; January, 2005 |
| 1348009 |
southern pine beetle |
Dendroctonus frontalis |
Aerial view of cut and leave treatment |
| 1361139 |
brown spot needle blight of pine |
Mycosphaerella dearnessii |
Benomyl treated right |
| 1344121 |
hemlock woolly adelgid |
Adelges tsugae |
Tree IV for systemic insecticide |
| 1217093 |
herbicides (general) |
|
|
| 2108020 |
southern pine beetle |
Dendroctonus frontalis |
cut-and-leave worker on horseback with chainsaw
2nd place in the 2003 Southern Forest Insect Work Conference Photo Salon in the Other category. |
| 2252024 |
spruce budworm |
Choristoneura fumiferana |
the original mauget injectors on tree bole |
| 5383042 |
European spruce bark beetle |
Ips typographus |
debarking attacked logs |
| 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 |
| 0017026 |
Sirex woodwasp |
Sirex noctilio |
A technician injects an herbicide into a supressed pine to serve as a trap tree for monitoring low level populations |
| 0017052 |
Sirex woodwasp |
Sirex noctilio |
Row thinned plantations |
| 1238075 |
southern pine beetle |
Dendroctonus frontalis |
Lindane on pitchtubes stopped SPB on pine |
| 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
|
| 5022094 |
hemlock woolly adelgid |
Adelges tsugae |
suppression, 2005 |
| 5023002 |
hemlock woolly adelgid |
Adelges tsugae |
|
| 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 |
| 5027034 |
hemlock woolly adelgid |
Adelges tsugae |
treatment with Ima-Jet system using imidachloprid |
| 2108019 |
southern pine beetle |
Dendroctonus frontalis |
cut and leave crew |
| 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 |
| 2112018 |
European spruce bark beetle |
Ips typographus |
disinfestation of stand with synthetic pyrethroids; September 1996 |
| 1468344 |
Armillaria root rots |
Armillaria spp. |
stump removal |
| 1458057 |
balsam woolly adelgid |
Adelges piceae |
pesticide application |
| 1470048 |
spruce budworm |
Choristoneura fumiferana |
Spray Project |
| 2108022 |
southern pine beetle |
Dendroctonus frontalis |
Debarkers. Olancho Region, Honduras 2005 |
| 2108036 |
southern pine beetle |
Dendroctonus frontalis |
Once the beetle spot is controlled, felled and standing dead trees trees should be harvested and utilized to reduce economic losses, as seen in this salvage operations in Olancho Region, Honduras. |
| 2108049 |
southern pine beetle |
Dendroctonus frontalis |
Vicente Espino and debarkers. Olancho Region, Honduras |
| 2108052 |
mountain pine beetle |
Dendroctonus ponderosae |
log truck, Prince George, British Columbia, Canada |
| 2108056 |
mountain pine beetle |
Dendroctonus ponderosae |
logging for control, Prince George, British Columbia, Canada |
| 2108063 |
mountain pine beetle |
Dendroctonus ponderosae |
log truck and MPB outbreak, Prince George, British Columbia, Canada |
| 2108064 |
mountain pine beetle |
Dendroctonus ponderosae |
log deck and chopper, Prince George, British Columbia, Canada |
| 2108066 |
mountain pine beetle |
Dendroctonus ponderosae |
log trucks, Prince George, British Columbia, Canada |
| 2108021 |
southern pine beetle |
Dendroctonus frontalis |
Before transporting infested logs from the site, it is recommended that the logs be debarked, to avoid transporting the beetles to other areas. Olancho Region, Honduras 2005 |
| 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 |
| 2108015 |
southern pine beetle |
Dendroctonus frontalis |
chainsaw on bike used for control. Olancho Region, Honduras; January, 2005 |
| 1393021 |
Sirex woodwasp |
Sirex noctilio |
Nematode inoculation in South Australia - Aug 1987 |
| 1393022 |
Sirex woodwasp |
Sirex noctilio |
Silvicultural control by on-time thinning in a 13-yr old plantation in South Australia. No mortality in thinned section (top right corner). 68% mortality in other seection. |
| 1393026 |
Sirex woodwasp |
Sirex noctilio |
Trap tree plot in a 15-year old plantation in South Australia. For survey and/or for release site of biological control agents. March 1987 |
| 0284008 |
southern pine beetle |
Dendroctonus frontalis |
cut and leave control technique; ; Upland Island Wilderness Area |
| 0284031 |
southern pine beetle |
Dendroctonus frontalis |
insecticide being sprayed on felled log |
| 1344024 |
hemlock woolly adelgid |
Adelges tsugae |
Spraying insecticidal soap using a slip-on unit on an ATV |
| 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 |
|
| 1406046 |
Sirococcus blight of conifers |
Sirococcus conigenus |
|
| 1406047 |
Sirococcus blight of conifers |
Sirococcus conigenus |
|
| 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. |
| 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 |
| 1247127 |
southern pine beetle |
Dendroctonus frontalis |
Salvage operation. 1988. |
| 1247128 |
southern pine beetle |
Dendroctonus frontalis |
Salvage |
| 1247062 |
southern pine beetle |
Dendroctonus frontalis |
Salvage operation. 1973. |
| 1247291 |
southern pine beetle |
Dendroctonus frontalis |
Salvage logs. 1973 |
| 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 |
| 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 |
| 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 |
| 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 |
| 1344025 |
hemlock woolly adelgid |
Adelges tsugae |
Spraying insecticidal soap |
| 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 |
| 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 |
| 1294055 |
hemlock woolly adelgid |
Adelges tsugae |
An insecticidal soap used to treat infested hemlocks. Great Smoky Mountains NP, TN |
| 1259110 |
nun moth |
Lymantria monacha |
Helicopter-mounted sprayer |
| 1259111 |
nun moth |
Lymantria monacha |
Helicopter-mounted sprayer |
| 1171056 |
release treatments |
|
Double-girdle with chainsaw |
| 1207057 |
pocket gophers |
|
View showing two pocket gophers trapped in 1971 |
| 3943029 |
European spruce bark beetle |
Ips typographus |
Salvage logging operation underway in stand killed by bark beetle, southwestern Lithuania |
| 3943020 |
conifer sawfly |
Diprion pini |
Pulpwood stacks resulting from salvage logging of pine infested by the pine sawfly |
| 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 |
| 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 |
| 0013098 |
southern pine beetle |
Dendroctonus frontalis |
Portable sawmill set up on large SPB infestation to salvage dead trees, 1988. |
| 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 |
| 1450042 |
southern pine beetle |
Dendroctonus frontalis |
cut and leave treatment of 17-year old planted stand, stand basal area 120 square feet |
| 0013102 |
southern pine beetle |
Dendroctonus frontalis |
Southern pine beetle infestation being treated with pile-and-burn as means for control in Honduras. 1982. Infested trees are piled in preparation for burning to eliminate beetle broods. |
| 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 |
| 4798084 |
nursery operations |
|
seed bed fumigation with Methyl Bromide at Weyerhaeuser Fort Towsen Nursery |
| 2252073 |
mountain pine beetle |
Dendroctonus ponderosae |
high pressure ground sprayer |
| 2253034 |
mountain pine beetle |
Dendroctonus ponderosae |
fell and burn of infested material |
| 2733057 |
annosum root disease |
Heterobasidion annosum |
treating stumps with borax |
| 3226021 |
pesticides |
|
high pressure spraying from bucket truck |
| 3226022 |
pesticides |
|
high pressure spraying from bucket truck |
| 0014309 |
southern pine beetle |
Dendroctonus frontalis |
salvage - a recommended method for controlling infestations |
| 0012010 |
webspinning sawfly |
Cephalcia arvensis |
by application of sticky stripes on the stem |
| 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 |
| 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 |
| 2252071 |
mountain pine beetle |
Dendroctonus ponderosae |
thinning operation to reduce potential for damage |
| 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 |
| 2652091 |
gypsy moth |
Lymantria dispar |
logs for export being loaded on ship |
| 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 |
| 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 |
| 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 |
| 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. |
| 2250002 |
American dwarf mistletoe |
Arceuthobium americanum |
isolation strip cut between mature stand and regeneration |
| 1748085 |
annosum root disease |
Heterobasidion annosum |
Borax stump treatment |
| 1678068 |
western spruce budworm |
Choristoneura freemani |
chemical control |
| 0590095 |
southern pine beetle |
Dendroctonus frontalis |
sanitation cut |
| 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 |
