Howard F. Schwartz's Images
Title: Professor of Plant Pathology & Assoc. Dept. HeadOrganization: Colorado State University
Unit: Plant Pathology
Country: United States
Web: http://www.alliumnet.com/index.htm
Professional Societies:
 |
Howard F. Schwartz is a Professor of Plant Pathology & Associate Department Head in the Department of Bioagricultural Sciences and Pest Management at Colorado State University. His Research and Extension Interests include Integrated Pest Management (IPM) - particularly of rust and white mold of dry bean as well as bacterial diseases and Iris Yellow Spot Virus of onion. Specific areas include management by disease survey, a reporting network supported by GPS/GIS technology, disease resistance, cultural practices, and timely applications of pesticides in response to environmental monitoring and crop/pest modeling. He is also interested in making sure the delivery of time-sensitive information on Integrated Pest Management and Crop Production Systems is coordinated via traditional methods (newsletters, bulletins, alerts, meetings, field days) and via the internet (Legume Pipe, VegNet, Allium Net). He is also the person leading and coordinating the CSU Node of the Bugwood Network. |
Remove Filters:
General Agriculture(X)
| 524 Images of 93 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 5360352 | common bean | Phaseolus vulgaris | A drybean seed processing plant showing the elevators and the storage bins. |
| 5363793 | field pea | Pisum sativum | Field pea seeds. Reference dot = 3 mm diameter. |
| 5364373 | lentil | Lens culinaris | Lentil seeds during a seed quality evaluation exercise. Reference dot = 3 mm diameter. |
| 5360659 | garden onion | Allium cepa | A collection of some vegetables including white, yellow and red onions. |
| 5360660 | garden onion | Allium cepa | A collection of some vegetables including white, yellow and red onions. |
| 5360654 | garden onion | Allium cepa | A collection of some vegetables including white, yellow and red onions. |
| 5360655 | garden onion | Allium cepa | A collection of some vegetables including white, yellow and red onions. |
| 5360656 | garden onion | Allium cepa | A collection of some vegetables including white, yellow and red onions. |
| 5360657 | garden onion | Allium cepa | A collection of some vegetables including white, yellow and red onions. |
| 5360658 | garden onion | Allium cepa | A collection of some vegetables including white, yellow and red onions. |
| 5360653 | garden onion | Allium cepa | A collection of some vegetables including white, yellow and red onions. |
| 5363779 | quinoa | Chenopodium quinoa | Quinoa seeds during a seed quality inspection exercise. |
| 5359660 | wild parsnip | Pastinaca sativa | |
| 5359661 | wild parsnip | Pastinaca sativa | |
| 5360812 | kenaf | Hibiscus cannabinus | Field of hemp plants being grown for fiber at Rocky Ford, Colorado. |
| 5360813 | kenaf | Hibiscus cannabinus | Hemp plants (Cannabis sativa) being grown for fiber. |
| 5361645 | kenaf | Hibiscus cannabinus | A hemp fiber field at Rocky Ford in Colorado. |
| 5361646 | kenaf | Hibiscus cannabinus | A hemp fiber field at Rocky Ford in Colorado. |
| 5361647 | kenaf | Hibiscus cannabinus | A hemp fiber field at Rocky Ford in Colorado. |
| 5361648 | kenaf | Hibiscus cannabinus | The leaves of a hemp fiber plant on a field at Rocky Ford in Colorado. |
| 5361649 | kenaf | Hibiscus cannabinus | A hemp fiber plant in bloom on a field at Rocky Ford in Colorado. |
| 5361650 | kenaf | Hibiscus cannabinus | A flower of a hemp fiber plant on a field at Rocky Ford in Colorado. |
| 5365263 | kenaf | Hibiscus cannabinus | A hemp fiber plant on a field in Colorado. |
| 5360814 | kenaf | Hibiscus cannabinus | Hemp plants (Cannabis sativa) being grown for fiber. |
| 5365264 | kenaf | Hibiscus cannabinus | The leaves of a hemp fiber plant on a field in Colorado. |
| 5365262 | kenaf | Hibiscus cannabinus | A hemp fiber field in Colorado. |
| 5389426 | spring dead spot | Ophiosphaerella korrae | A Kentucky bluegrass (Poa pratensis) lawn showing symptoms of necrotic ring spot infection caused by Leptosphaeria korrae. |
| 5389425 | garden onion | Allium cepa | An untreated onion plot used in an onion thrips management research at Colorado, USA. |
| 5364470 | sunrise | A view of sunrise near the Front Range in Colorado. | |
| 5364472 | sunrise | A scenic view of sunrise near the Front Range in Colorado. | |
| 5358199 | lentil | Lens culinaris | Lentil plants in the field. |
| 5358193 | chicory | Cichorium intybus | Field of young chicory plants near Scotts Bluff, Nebraska. |
| 5358192 | chicory | Cichorium intybus | Chicory seedlings in a field near Scotts Bluff, Nebraska. |
| 5358191 | chicory | Cichorium intybus | Chicory seedling in a field near Scotts Bluff, Nebraska. |
| 5358188 | field bindweed | Convolvulus arvensis | Field bindweed, Convolvulus arvensis, a common weed in agricultural and natural ecosystems. |
| 5358185 | western salsify | Tragopogon dubius | Western salsify (Tragopogon dubius) growing as a weed in an alfalfa field. |
| 5358184 | crested wheatgrass | Agropyron cristatum | Crested wheatgrass (Agropyron cristatum). |
| 5358183 | crested wheatgrass | Agropyron cristatum | Crested wheatgrass (Agropyron cristatum) in bloom. |
| 5358182 | switchgrass | Panicum virgatum | Close-up of switchgrass in bloom. |
| 5358181 | switchgrass | Panicum virgatum | Switchgrass (Panicum virgatum), a potential source of ethanol fuel. |
| 5360793 | research facility | San Juan Basin Research Center near Hesperus, Colorado, a part of the CSU Extension network of research stations. | |
| 5360792 | research facility | Buildings on the grounds of the San Juan Basin Research Center, part of the Colorado State University Extension system, near Hesperus, Colorado. | |
| 5360789 | research facility | Sign outside the San Juan Basin Research Center, part of Colorado State University Extension, in Hesperus, Colorado. | |
| 5366431 | candelilla | Euphorbia antisyphilitica | Candelilla (Euphorbia antisyphilitica) plant on display at the Phoenix Botanical Garden. Wax extracted from candelilla has many uses and some believe the plant has medicinal properties. |
| 5358949 | villages | Scenic view of the countryside outside a village in Malawi. | |
| 5364416 | seeds/cones | A mixture of flowers and seeds during a seed quality inspection exercise. | |
| 5360603 | garden onion | Allium cepa | An onion top-roller attached to a tractor in the field. |
| 5358960 | corn | Zea mays | Field corn plants in tassel/inflorescence in a maize seed production field in Malawi. |
| 5358961 | corn | Zea mays | A seed storage container used for field corn seeds storage in Malawi. |
| 5360297 | common bean | Phaseolus vulgaris | A farmers field-day at Eaton organised by Colorado State University during a Bean Variety Trial in 1987. |
| 5359457 | farm | A small subsistence farm in southern Parana,Brazil. | |
| 5362756 | disease forecasting | A weather station computert accessory used for disease modeling and forecasting. | |
| 5361083 | garden onion | Allium cepa | A scenic view of onion harvesting in the field. |
| 5358320 | corn | Zea mays | A field corn seedling on the field. |
| 5359819 | disease forecasting | A weather station equipment used for disease forecasting and modeling on a field at Yuma in Colorado. | |
| 5359808 | garden onion | Allium cepa | A tractor with an attached undercutter used for onion harvesting in the field. |
| 5360772 | garden cress | Lepidium sativum | Garden cress seeds during a seed quality evaluation exercise. |
| 5360771 | coriander | Coriandrum sativum | Coriander, also known as cilantro, seeds during a seed quality evaluation exercise. |
| 5360770 | garden rhubarb | Rheum rhabarbarum | Garden rhubarb seeds during a seed quality evaluation exercise. |
| 5360768 | great burdock | Arctium lappa | Burdock seeds during a seed quality evaluation exercise. |
| 5360767 | bok-choy | Brassica rapa ssp. chinensis | Bok-choy seeds during a seed quality evaluation exercise. |
| 5360602 | garden onion | Allium cepa | An onion top-roller attached to a tractor in the field. |
| 5362140 | mountain brome | Bromus marginatus | A mountain brome field at Meeker in Colorado. |
| 5362136 | mountain brome | Bromus marginatus | A mountain brome field at Meeker in Colorado. |
| 5362138 | mountain brome | Bromus marginatus | A mountain brome field at Meeker in Colorado. |
| 5362134 | mountain brome | Bromus marginatus | A mountain brome field at Meeker in Colorado. |
| 5362132 | mountain brome | Bromus marginatus | A mountain brome field at Meeker in Colorado. |
| 5362130 | mountain brome | Bromus marginatus | A mountain brome field at Meeker in Colorado. |
| 5367281 | disease forecasting | An Epply pyranometer at a weather station used for disease modeling and forecasting. | |
| 5367280 | disease forecasting | An Epply pyranometer at a weather station used for disease modeling and forecasting. | |
| 5367279 | disease forecasting | A thermometer shed at a weather station used for disease modeling and forecasting. | |
| 5367278 | disease forecasting | A moisture guage at a weather station used for disease modeling and forecasting. | |
| 5367277 | disease forecasting | A weather station equipment used for disease modeling and forecasting at San Luis Valley Research Center in Colorado. | |
| 5367276 | disease forecasting | A weather station equipment used for disease modeling and forecasting at Cortez. | |
| 5367275 | disease forecasting | A weather station equipment used for disease modeling and forecasting at Yellow Jacket. | |
| 5367274 | disease forecasting | A weather station equipment used for disease modeling and forecasting at Dove Creek. | |
| 5367272 | disease forecasting | A weather station equipment used for disease modeling and forecasting at Olathe. | |
| 5367271 | disease forecasting | A weather station equipment used for disease modeling and forecasting at Delta. | |
| 5367269 | disease forecasting | A weather station used for disease modeling and forecasting near Grand Junction. | |
| 5367270 | disease forecasting | A weather station equipment used by Colorado State University for disease modeling and forecasting at Fruita. | |
| 5367267 | disease forecasting | Weather station equipments on a field at Holyoke used for disease modeling and forecasting. | |
| 5367268 | disease forecasting | A weather station used for disease modeling and forecasting at Rocky Frod. | |
| 5367264 | disease forecasting | A weather station equipment on a field at Peckham used for disease modeling and forecasting. | |
| 5367265 | disease forecasting | A weather station equipment on a field at Fort Morgan used for disease modeling and forecasting. | |
| 5367266 | disease forecasting | Weather station equipments on a field at Burlington South used for disease modeling and forecasting. | |
| 5367263 | disease forecasting | A weather station equipment on a field at Ault used for disease modeling and forecasting. | |
| 5367262 | disease forecasting | A weather station equipment on a field at Ault used for disease modeling and forecasting. | |
| 5367260 | disease forecasting | A weather station equipment on a field at Fort Lupton used for disease modeling and forecasting. | |
| 5367261 | disease forecasting | A weather station equipment on a field at Lucerne used for disease modeling and forecasting. | |
| 5367259 | disease forecasting | A weather station equipment on a field at Greeley used for disease modeling and forecasting. | |
| 5366662 | disease forecasting | A weather station equipment at Dove Creek used for disease modeling and forecasting. | |
| 5366098 | harvesting | A weigh wagon used for field bulk weighing operations. | |
| 5366043 | alkaligrass | Puccinellia spp. | Alkali grass plants growing on a field in Colorado. |
| 5366042 | spike muhly | Muhlenbergia wrightii | A field of the El Vado cultivar of spike muhly in Colorado. |
| 5366041 | spike muhly | Muhlenbergia wrightii | A field of the El Vado cultivar of spike muhly in Colorado. |
| 5366040 | spike muhly | Muhlenbergia wrightii | A field of the El Vado cultivar of spike muhly in Colorado. |
| 5365917 | building | The wooden wall of an old homestead at Fruita in Colorado. | |
| 5365313 | building | A deserted farmhouse at Burlington in Colorado. | |
| 5365312 | building | A deserted farmhouse at Burlington in Colorado. | |
| 5361566 | mushrooms | A fungus conk (mushroom) on a tree at Rocky Mountain National Park. | |
| 5364459 | disease forecasting | A weather station equipment on a field at Dove Creek used for disease modeling and forecasting. | |
| 5364460 | disease forecasting | A weather station equipment on a field at Dove Creek used for disease modeling and forecasting. | |
| 5364458 | disease forecasting | A weather station equipment on a field at Yellow Jacket used for disease modeling and forecasting. | |
| 5364396 | garden onion | Allium cepa | Raw garden onion seeds during a seed quality inspection exercise. |
| 5364070 | soil & water | A Plant Pathologist collecting water samples from irrigation run-offs to test for pests. | |
| 5364069 | soil & water | A soil scientist collecting soil samples in the field. | |
| 5363901 | windmills | A windmill in the field. | |
| 5357262 | research facility | A research field at the Agricultural Research, Development and Education Center's Tree and Turf Research Area. | |
| 5362757 | windmills | A windmill on a field near Sterling in Colorado. | |
| 5362755 | disease forecasting | A weather station equipment used for disease modeling and forecasting. | |
| 5362754 | disease forecasting | A weather station equipment at Delta in Colorado used for disease modeling and forecasting. | |
| 5362753 | disease forecasting | A weather station at Delta, Colorado, for disease modeling and forecasting. | |
| 5362752 | disease forecasting | A weather station used for disease modeling and forecasting situated at Gobbo Farm. | |
| 5362963 | coriander | Coriandrum sativum | Coriander (or cilantro) plants growing on a field in Colorado. |
| 5362964 | coriander | Coriandrum sativum | Coriander (or cilantro) plants growing on a field in Colorado. |
| 5361382 | common bean | Phaseolus vulgaris | A drybeans field-day for farmers at Holyoke. |
| 5361381 | wheat | Triticum spp. | A scenic view of a near harvest winter wheat field. |
| 5361365 | common bean | Phaseolus vulgaris | Bean seedlings used for root rot disease research in water tanks in a greenhouse. |
| 5361364 | common bean | Phaseolus vulgaris | Bean seedlings used for root rot disease research on benches in a greenhouse. |
| 5359572 | lentil | Lens culinaris | Lentil plants growing on a field in Colorado. |
| 5359571 | lentil | Lens culinaris | Lentil plants growing on a field in Colorado. |
| 5357633 | chives | Allium schoenoprasum | Chives in full bloom in a garden. |
| 5357632 | garden rhubarb | Rheum rhabarbarum | Rhubarb plants growing in a garden in Colorado. |
| 5360296 | common bean | Phaseolus vulgaris | A farmers field-day at Olathe organised by Colorado State University during a Bean Variety Trial in 1987. |
| 5360301 | common bean | Phaseolus vulgaris | Dave Nuland, Russ Hynes and Rodolfo V. at a farmers' field-day on a Colorado State University's bean variety trial field in 1994. |
| 5360300 | common bean | Phaseolus vulgaris | A farmers field-day at Sterling organised by Colorado State University during a Bean Variety Trial in 1994. |
| 5360299 | common bean | Phaseolus vulgaris | A farmers field-day at Wiggins organised by Colorado State University during a Bean Variety Trial in 1993. |
| 5360298 | common bean | Phaseolus vulgaris | A farmers field-day at Wiggins organised by Colorado State University during a Bean Variety Trial in 1987. |
| 5360402 | Coniothyrium fungus | Coniothyrium concentricum | Yucca (Yucca spp.) leaf showing symptoms of fungal leaf spot infection caused by Coniothyrium concentricum. |
| 5360339 | cultivation | A Buffalo no-till planter used for field planting operations. | |
| 5360336 | building | A Colorado State University's foundation seed shed facility complex at Fruita. | |
| 5359386 | unpaved roads and trails | A scenic view of an unpaved road snaking through the vegetation of La Tigra in Honduras. | |
| 5359384 | unpaved roads and trails | A road to La Tigra in Honduras. | |
| 5359347 | cultivation | An oil storage tank facility on a farm. | |
| 5359346 | cultivation | An oil storage tank used by the heavy duty machinery during field operations. | |
| 5359221 | building | A foundation seed building and tank complex on an ARDEC (Agricultural Research, Development and Education Center) field in Colorado. | |
| 5359455 | farm | A small subsistence farm in northern Ecuador. | |
| 5359441 | marketplace | A marketplace scene at Valdivia in Chile. | |
| 5359431 | marketplace | Smoked fish on sale on a market in Uganda. | |
| 5359430 | marketplace | A marketplace scene at a village in Uganda. | |
| 5359429 | marketplace | A marketplace scene at a village in Uganda. | |
| 5358861 | common bean | Phaseolus vulgaris | A shaker in use on dry bean seeds to test for pathogens as part of drybean seed quality testing procedure. |
| 5358462 | soil & water | Soil erosion management using soil and plant residues. | |
| 5358461 | soil & water | Soil erosion management using soil and plant residues. | |
| 5358381 | people | People engaged in a research work on an ARDEC (Agricultural Research, Development and Education Center) field. | |
| 5358353 | disease forecasting | A CoAgMet (Colorado Agricultural Meteorological Network) weather station equipment used for disease modeling and forecasting at Holyoke in Colorado. | |
| 5358354 | disease forecasting | A CoAgMet (Colorado Agricultural Meteorological Network) weather station equipment used for disease modeling and forecasting in Colorado. | |
| 5358527 | laboratory | A MJ Research thermocycler used for DNA/RNA research in the laboratory. | |
| 5357261 | turf (general) | A sign post of the Tree and Turf Research Area at ARDEC, Colorado. | |
| 5357195 | survey | A CoAgMet (Colorado Agricultural Meteorological Network) weather station equipment used for disease modeling at Holyoke, Colorado. | |
| 5357194 | survey | A CoAgMet (Colorado Agricultural Meteorological Network) weather station equipment used for disease modeling at Peckham, Colorado. | |
| 5357193 | survey | A CoAgMet (Colorado Agricultural Meteorological Network) weather station equipment used for disease modeling at Avondale, Colorado. | |
| 5357611 | laboratory | A shaker employed for research in the laboratory. | |
| 5357610 | laboratory | Some chemicals and equipments used for research in the laboratory. | |
| 5357609 | laboratory | An Equatherm Environmental incubator used for research in the laboratory. | |
| 5357608 | laboratory | A Precision incubator used for research in the laboratory. | |
| 5357606 | laboratory | A Precision incubator employed for research in the laboratory. | |
| 5357607 | laboratory | A Revco cryo-freezer employed for research in the laboratory. | |
| 5357605 | laboratory | A Precision incubator employed for research in the laboratory. | |
| 5357604 | laboratory | A Bausch & Lomb Spectronic 21 spectrophotometer used for research in the laboratory. | |
| 5357603 | laboratory | An Ohaus balance used for research in the laboratory. | |
| 5357601 | laboratory | A Precision waterbath used for research in the laboratory. | |
| 5357602 | laboratory | A Precision waterbath used for research in the laboratory. | |
| 5357599 | laboratory | A dissecting stereoscope used for research in the laboratory. | |
| 5357600 | laboratory | Onion samples being examined under a dissecting stereoscope in the laboratory. | |
| 5357598 | laboratory | A dissecting stereoscope used for research in the laboratory. | |
| 5357596 | laboratory | A microscope employed for research in the laboratory. | |
| 5357508 | laboratory | Some microscopes used for research in the laboratory. | |
| 5359965 | disease forecasting | A CoAgMet (Colorado Agricultural Meteorological Network) weather station equipment at Yellow Jacket, Colorado. | |
| 5359966 | disease forecasting | A CoAgMet (Colorado Agricultural Meteorological Network) weather station equipment at Yellow Jacket, Colorado. | |
| 5359818 | disease forecasting | Weather station equipments at Delta, Colorado, used for disease forecasting. | |
| 5359816 | disease forecasting | Weather station equipments of the Agricultural Extension Service at Fruita, Colorado, used for disease forecasting. | |
| 5360835 | survey | A DTN (Data Transmission Network) satellite dish on top of a building. | |
| 5360836 | survey | A DTN (Data Transmission Network) satellite dish on top of a building. | |
| 5360795 | building | An on-site display sign of the South Western Colorado Research Center at Yellow Jacket, Colorado. | |
| 5360796 | building | A faciltiy complex of South Western Colorado Research Center at Yellow Jacket, Colorado. | |
| 5360834 | building | The East wing of the Plant Science Builiding of the Colorado State University at Fort Collins, Colorado. | |
| 5367292 | building | A greenhouse complex of San Luis Valley Research Center in Colorado. | |
| 5367291 | building | A facility complex of San Luis Valley Research Center in Colorado. | |
| 5367290 | building | A building complex of San Luis Valley Research Center in Colorado. | |
| 5367289 | building | A building complex of San Luis Valley Research Center in Colorado. | |
| 5367288 | building | A building complex of San Luis Valley Research Center in Colorado. | |
| 5365724 | building | A greenhouse complex at Colorado State University, Colorado. | |
| 5362209 | cucumber | Cucumis sativus | Ed Kee demonstrating to farmers during a field day on a cucumber field. |
| 5359009 | survey | Dr. Dwayne Westfall getting ready to operate a Magellan GPS (Global Positioning System) equipment in the field. | |
| 5360762 | survey | A GPS (Global Positioning System) reference point on a field. | |
| 5360761 | survey | An OMNISTAR GPS (Global Positioning System) receiver in use in the field. | |
| 5363743 | survey | A Magellan Nav 5000 DX hand-held GPS (Global Positioning System) display accessory in use in the field. | |
| 5363911 | disease forecasting | A weather station equipment used for disease modeling and forecasting at Burlington, Colorado. | |
| 5359008 | survey | Magellan GPS (Global Positioning System) accessories ready to be used in the field. | |
| 5359007 | survey | FarmGIS GPS (Global Positioning System) accessories. | |
| 5359006 | survey | Magellan GPS (Global Positioning System) accessories. | |
| 5360776 | Indian mustard | Brassica juncea | Mustard greens, also known as Indian mustard, seeds during a seed quality inspection exercise. |
| 5360764 | rocketsalad | Eruca vesicaria ssp. sativa | Rocketsalad, also known as arugula, seeds during a seed quality inspection exercise. |
| 5360777 | parsley | Petroselinum crispum | Parsley seeds during a seed quality inspection exercise. |
| 5360774 | dill | Anethum graveolens | Dill seeds during a seed quality inspection exercise. |
| 5360773 | sage | Salvia officinalis | Garden sage seeds during a seed quality inspection exercise. |
| 5360765 | basil | Ocimum spp. | Basil seeds during a seed quality inspection exercise. |
| 5360763 | pigweed | Amaranthus spp. | Amaranth seeds during a seed quality inspection exercise. |
| 5362056 | iris | Iris spp. | Irish plants growing in the field. |
| 5362058 | iris | Iris spp. | Irish plants growing in the field. |
| 5367346 | common flax | Linum usitatissimum | Flax plants in bloom on a field in Minnesota. |
| 5367345 | common flax | Linum usitatissimum | A flax field in Minnesota. |
| 5366057 | fountaingrass | Pennisetum spp. | Fountain grass plants growing on a field in Colorado. |
| 5366056 | fountaingrass | Pennisetum spp. | Fountain grass plants growing on a field in Colorado. |
| 5366055 | reed canarygrass | Phalaris arundinacea | Reed canarygrass plants growing on a field in Colorado. |
| 5366054 | reed canarygrass | Phalaris arundinacea | Reed canarygrass plants growing on a field in Colorado. |
| 5366053 | switchgrass | Panicum virgatum | Switchgrass plants growing on a field in Colorado. |
| 5366052 | switchgrass | Panicum virgatum | The inflorescence of switchgrass plants growing on a field in Colorado. |
| 5366051 | little bluestem | Schizachyrium scoparium | Little bluestem grass growing on a field in Colorado. |
| 5366050 | little bluestem | Schizachyrium scoparium | Little bluestem grass growing on a field in Colorado. |
| 5366049 | blue grama | Bouteloua gracilis | The 'Willis' cultivar of blue grama grass growing on a field in Colorado. |
| 5366048 | blue grama | Bouteloua gracilis | The 'Willis' cultivar of blue grama grass growing on a field in Colorado. |
| 5366047 | blue grama | Bouteloua gracilis | Blue grama forage grass growing on a field in Colorado. |
| 5366026 | kenaf | Hibiscus cannabinus | A field of young kenaf plants in Colorado. |
| 5366025 | kenaf | Hibiscus cannabinus | A field of young kenaf plants in Colorado. |
| 5366018 | pigweed | Amaranthus spp. | An amaranth/pigweed field in Colorado. |
| 5366017 | pigweed | Amaranthus spp. | An amaranth/pigweed field in Colorado. |
| 5366016 | pigweed | Amaranthus spp. | An amaranth/pigweed field in Colorado. |
| 5366015 | pigweed | Amaranthus spp. | An amaranth/pigweed field in Colorado. |
| 5366014 | pigweed | Amaranthus spp. | An amaranth/pigweed plant growing on a field in Colorado. |
| 5366013 | pigweed | Amaranthus spp. | The flowers of an amaranth/pigweed plant growing on a field in Colorado. |
| 5366012 | pigweed | Amaranthus spp. | An amaranth/pigweed plant growing on a field in Colorado. |
| 5366011 | pigweed | Amaranthus spp. | Amaranth/pigweed plants growing on a field in Colorado. |
| 5365997 | safflower | Carthamus tinctorius | Safflower plants growing on a field in Colorado. |
| 5365996 | safflower | Carthamus tinctorius | Safflower plants growing on a field in Colorado. |
| 5365995 | safflower | Carthamus tinctorius | Safflower plants growing on a field in Colorado. |
| 5365897 | apricot | Prunus armeniaca | An apricot orchard in Colorado. |
| 5365876 | spinach | Spinacia oleracea | Spinach seedlings growing on a field in Colorado. |
| 5365877 | spinach | Spinacia oleracea | Spinach seedlings growing on a field in Colorado. |
| 5361766 | field pea | Pisum sativum | A field pea seed production field in Idaho. |
| 5361747 | hay | A hay baler in operation in the field. | |
| 5364389 | tomatillo groundcherry | Physalis philadelphica | Tomatillo seeds during a seed quality inspection exercise. |
| 5364386 | radish | Raphanus sativus | Radish seeds during a seed quality inspection exercise. |
| 5363795 | safflower | Carthamus tinctorius | Safflower seeds during a seed quality inspection exercise. |
| 5363796 | safflower | Carthamus tinctorius | Safflower seeds during a seed quality inspection exercise. |
| 5363794 | field pea | Pisum sativum | Green split pea seeds during a seed quality inspection exercise. |
| 5363792 | field pea | Pisum sativum | Seeds of the Austrian pea during a seed quality inspection exercise. |
| 5363784 | common flax | Linum usitatissimum | Flax seeds during a seed quality inspection exercise. |
| 5363782 | sainfoin | Onobrychis viciifolia | Sainfoin seeds during a seed quality inspection exercise. |
| 5363781 | sesame | Sesamum indicum | Sesame seeds during a seed quality inspection exercise. |
| 5363758 | safflower | Carthamus tinctorius | Safflower plants in bloom in the field. |
| 5363757 | safflower | Carthamus tinctorius | A safflower plant in bloom in the field. |
| 5363755 | safflower | Carthamus tinctorius | A safflower plant in bloom in the field. |
| 5363756 | safflower | Carthamus tinctorius | A safflower plant in bloom in the field. |
| 5363754 | safflower | Carthamus tinctorius | A safflower plant in bloom in the field. |
| 5362692 | safflower | Carthamus tinctorius | A mature safflower field at Sterling in Colorado. |
| 5362691 | safflower | Carthamus tinctorius | A mature safflower plant growing on a field at Sterling in Colorado. |
| 5362690 | sesame | Sesamum indicum | The pods of a sesame plant growing on a field at Rocky Ford in Colorado. |
| 5362689 | sesame | Sesamum indicum | A sesame field at Rocky Ford in Colorado. |
| 5362688 | sesame | Sesamum indicum | A sesame field at Rocky Ford in Colorado. |
| 5362665 | wild parsnip | Pastinaca sativa | Parsnip plants growing in the field. The uprooted ones are for morphological studies. |
| 5362664 | wild parsnip | Pastinaca sativa | The leaves of a parsnip plant growing in the field. |
| 5362663 | wild parsnip | Pastinaca sativa | Parsnip plants growing in the field. |
| 5362970 | spinach | Spinacia oleracea | Spinach plants growing in the field. |
| 5362968 | spinach | Spinacia oleracea | Spinach plants growing in the field. |
| 5362969 | spinach | Spinacia oleracea | Spinach plants growing in the field. |
| 5362966 | spinach | Spinacia oleracea | Spinach plants growing in the field. |
| 5362967 | spinach | Spinacia oleracea | Spinach plants growing in the field. |
| 5362961 | field pea | Pisum sativum | A field of snow peas Pisum sativum var. macrocarpon, a variety of the pea family. |
| 5362960 | field pea | Pisum sativum | A field of snow peas Pisum sativum var. macrocarpon, a variety of the pea family. |
| 5362959 | field pea | Pisum sativum | A field of snow peas Pisum sativum var. macrocarpon, a variety of the pea family. |
| 5362958 | field pea | Pisum sativum | Snow peas (Pisum sativum var. macrocarpon), a variety of the pea family, growing in the field. |
| 5361069 | guar | Cyamopsis tetragonoloba | A field of podded guar plants at Rocky Ford in Colorado. |
| 5361068 | guar | Cyamopsis tetragonoloba | A field of podded guar plants at Rocky Ford in Colorado. |
| 5361067 | guar | Cyamopsis tetragonoloba | A field of podded guar plants at Rocky Ford in Colorado. |
| 5360281 | bananas | Musa spp. | Some flowering banana plants on a farm at Medellin in Colombia. |
| 5360280 | plantain | Musa x paradisiaca | Some plantain plants on a farm at Medellin in Colombia. |
| 5360269 | sisal | Agave sisalana | Sisal fibre drying as part of the fibre production process at Popayan in Colombia. |
| 5360268 | agave | Agave spp. | An agave plantation used for sisal fibre porduction at Popayan in Colombia. |
| 5360241 | elephant grass | Pennisetum purpureum | A field of elephant grass (Pennisetum purpureum) at Palmira in Colombia. |
| 5360214 | sesame | Sesamum indicum | Field drying of sesame near Tecoman in Mexico as part of the production process. |
| 5360091 | sisal | Agave sisalana | Sisal fibre drying as part of the fibre production process at Silvia in Colombia. |
| 5360088 | agave | Agave spp. | An agave plantation used for sisal fibre porduction at Popayan in Colombia. |
| 5359315 | safflower | Carthamus tinctorius | Safflower plants in bloom in the field. |
| 5359314 | safflower | Carthamus tinctorius | Safflower plants growing in the field. |
| 5359472 | sesame | Sesamum indicum | Field drying of sesame at Tecoman in Mexico. |
| 5359459 | elephant grass | Pennisetum purpureum | A field of elephant grass (Pennisetum purpureum) at the International Center for Tropical Agriculture (CIAT) in Colombia. |
| 5359438 | farm | A scenic view of the countryside of southern Uganda, Africa. | |
| 5359437 | farm | A scenic view of the countryside of southern Uganda, Africa. | |
| 5359436 | farm | A scenic view of the countryside of southern Uganda, Africa. | |
| 5361743 | fence | Worn wooden pole fence, still in good condition. | |
| 5359491 | fence | A scenic view of a fence row in a ranch in Colorado. | |
| 5359489 | fence | Section of an old wooden fence in conjunction with a wire fence. | |
| 5358402 | safflower | Carthamus tinctorius | Safflower plants at the pre-bloom stage of development in the field. |
| 5358401 | safflower | Carthamus tinctorius | Safflower plants at the pre-bloom stage of development in the field. |
| 5358400 | safflower | Carthamus tinctorius | A safflower plant at the pre-bloom stage of development in the field. |
| 5359827 | building | Deserted homestead south of Pueblo, Colorado. | |
| 5359826 | Siberian elm | Ulmus pumila | Siberian elm tree outside a deserted homestead south of Pueblo, Colorado. |
| 5359825 | building | Deserted homestead south of Pueblo, Colorado. | |
| 5360801 | building | Old homestead on the prairie near Wray, Colorado. | |
| 5360317 | lumber and building materials | Close-up view of the texture of a board. | |
| 5360316 | lumber and building materials | Close-up view of the texture of an old board. | |
| 5360315 | lumber and building materials | Close-up view of the texture of a board in an old fence. | |
| 5367295 | mountains | A scenic view near Gateway , Colorado. | |
| 5362365 | building | Deserted homestead near Wray, Colorado. | |
| 5367078 | cultural practices | Scenic view of farm fields in Uganda. | |
| 5367077 | cultural practices | Terraced fields on a steep slope in Uganda. | |
| 5367368 | building | Abandoned homestead near Gering, Nebraska. | |
| 5363900 | unknown fungi | Puffball mushroom of unknown species. | |
| 5363891 | aspen/poplar | Populus spp. | Aspen trees on a mountain overlooking the scenic Grand Valley, a major agricultural area in Colorado. |
| 5364068 | pesticides | Preparation of a fungicide for plot application. | |
| 5360293 | building | Buildings on a small farm in Malawi. | |
| 5360229 | people | Small children by the Pan American Highway near the equator in Ecuador. | |
| 5360121 | art work | Agricultural sculpture in a plaza at Medellin, Colombia. | |
| 5360107 | unpaved roads and trails | Pan American Highway (and tunnel) in the Andes Mountains near Pasto, Colombia. | |
| 5360100 | mountains | Scenic view of a volcano overlooking farm fields near Popayan, Colombia. | |
| 5360086 | marketplace | Spices for sale at a market in Silvia, Colombia. | |
| 5360082 | rivers and streams | Countryside and river near Silvia, Colombia. | |
| 5360081 | mountains | Cemetery and farm fields in the Tenerife Valley, Colombia. | |
| 5360064 | waterfalls | Waterfall by a small farm near Tenerife, Colombia. | |
| 5360058 | building | Farmhouse and surrounding grounds on a small farm near Palmira, Colombia. | |
| 5360446 | meadow | View of a farm at Tamulipas, Honduras. | |
| 5360324 | mountains | View across a fallow field at Delta, Colorado, toward the Grand Mesa. | |
| 5359392 | cultural practices | Farm amidst forest on a steep slope above a small town in Honduras. | |
| 5359391 | cultural practices | Farm amidst forest on a steep slope in Honduras. | |
| 5359390 | cultural practices | Farm among forest on a steep slope in Honduras. | |
| 5359389 | mountains | Scenic view from La Tigra, Honduras, with agricultural fields in the distance. | |
| 5359388 | mountains | Scenic view from La Tigra, Honduras, with agricultural fields in the distance. | |
| 5357510 | unknown fungi | Laminar flow hood used in the laboratory for isolation of pathogens and conducting research into fungi and bacteria in agricultural systems. | |
| 5357509 | unknown fungi | Laboratory setup for isolation of pathogens and conducting research into fungi and bacteria in agricultural systems. | |
| 5364532 | people | Portable sanitary toilet facility for use by laborers while working in the field. | |
| 5359470 | hyacinth-bean | Lablab purpureus ssp. purpureus | Hyacinth bean (Lablab purpureus) growing in the highlands of Colombia. |
| 5363706 | honey bee | Apis mellifera | Some honeybee keeping facilities. |
| 5363705 | honey bee | Apis mellifera | A facility for keeping honeybees. |
| 5357523 | Sclerotinia rot | Sclerotinia sclerotiorum | A culture plate of the white mold fungus Sclerotinia sclerotiorum in the laboratory. |
| 5360072 | tomato | Lycopersicon esculentum | Tree tomato (Lycopersicon esculentum) planting near Tenerife in Colombia. |
| 5364443 | milkvetch | Astragalus spp. | Seeds of milkvetch (Astragalus sp.). |
| 5361007 | Bean Golden Mosaic Virus | Begomovirus BGMV | The weed species Sida spinosa showing symptoms of infection by the Bean Golden Mosaic Virus (BGMV) in the field. |
| 5361006 | Bean Golden Mosaic Virus | Begomovirus BGMV | The weed species Sida spinosa showing symptoms of infection by the Bean Golden Mosaic Virus (BGMV) in the field. |
| 5360403 | Coniothyrium fungus | Coniothyrium concentricum | Yucca (Yucca spp.) leaf showing symptoms of a fungal leaf spot caused by Coniothyrium concentricum. |
| 5359553 | white rust | Albugo tragopogonis | Pigweed (Amaranthus retroflexus) leaves harboring the white rust pathogen Albugo tragopogonis. |
| 5359552 | white rust | Albugo tragopogonis | Pigweed (Amaranthus retroflexus) leaves harboring the white rust pathogen Albugo tragopogonis. |
| 5358426 | corn | Zea mays | A field of field corn plants in tassel/inflorescence. |
| 5358326 | corn | Zea mays | Early-season weed infestation of a field corn field. |
| 5358327 | corn | Zea mays | A scenic view of a field of young field corn. |
| 5358321 | corn | Zea mays | A field corn seedling on the field. |
| 5358322 | corn | Zea mays | Field corn seedlings on the field. |
| 5358323 | corn | Zea mays | A young field corn plant at the 4-leaf stage of development on the field. |
| 5358324 | corn | Zea mays | Some young field corn plant at the 5-leaf stage of development on the field. |
| 5357216 | corn | Zea mays | A scenic view of a mid-season field of field corn. |
| 5357215 | corn | Zea mays | A volunteer field corn on the field of an economic crop as a weed. |
| 5360827 | processing/manufacturing | A drybean seed cleaner at a storage facility for drybeans. | |
| 5362060 | common bean | Phaseolus vulgaris | A drybean field near a turkey farm. |
| 5365684 | common bean | Phaseolus vulgaris | Drybean seedlings grown in the mist chamber of a greenhouse. |
| 5365958 | common bean | Phaseolus vulgaris | A view of a drybean variety test plot. |
| 5361319 | common bean | Phaseolus vulgaris | Chase's field at Eckley as part of the CSU Bean Variety Trials in 1994. |
| 5361316 | common bean | Phaseolus vulgaris | A drybean nursery at ARDEC-CIAT as part of the CSU Bean Variety Trials program. |
| 5361314 | common bean | Phaseolus vulgaris | A drybean nursery at ARDEC-CIAT as part of the CSU Bean Variety Trials program. |
| 5361315 | common bean | Phaseolus vulgaris | A drybean nursery at ARDEC-CIAT as part of the CSU Bean Variety Trials program. |
| 5361309 | common bean | Phaseolus vulgaris | A bean rust plot on a CSU Bean Variety Trials program at ARDEC in 1994. |
| 5360304 | common bean | Phaseolus vulgaris | |
| 5360303 | common bean | Phaseolus vulgaris | A 4-wheeler in opereation on a drybean plot on a CSU Bean Variety Trials program. |
| 5360295 | common bean | Phaseolus vulgaris | Planting of drybeans on a CSU bean variety trial field at Fort Collins in 1985. |
| 5360291 | common bean | Phaseolus vulgaris | A scenic view of a drybeans field in Malawi. |
| 5360284 | common bean | Phaseolus vulgaris | Green drybean pods for sale on the open air market in Uganda. |
| 5360283 | common bean | Phaseolus vulgaris | Drybean seeds for sale on the open air market in Uganda. |
| 5360261 | common bean | Phaseolus vulgaris | A scenic view of a drybean, papaya and banana associated culture at Tenerife, Colombia. |
| 5360258 | common bean | Phaseolus vulgaris | A scenic view of a drybean field at Tenerife, Colombia. |
| 5360257 | common bean | Phaseolus vulgaris | A small boy near a platform being used for drybean seeds drying at Tenerife, Colombia. |
| 5360256 | common bean | Phaseolus vulgaris | A drybean subsistence farm at Tenerife, Colombia. |
| 5360246 | common bean | Phaseolus vulgaris | A fieldcorn and drybeans field at Popayan, Colombia. |
| 5360245 | common bean | Phaseolus vulgaris | A wild variety of drybeans at Tenerife, Colombia. |
| 5360244 | common bean | Phaseolus vulgaris | A subsistence drybeans field at Tenerife, Colombia. |
| 5360243 | common bean | Phaseolus vulgaris | A farmer on his intercropped field of drybeans, coffee, papaya and banana at Tenerife, Colombia. |
| 5360235 | common bean | Phaseolus vulgaris | A female farmer weighing out her drybean seeds for sale at an open air market at Chimaltenango, Guatemala. |
| 5360233 | common bean | Phaseolus vulgaris | A scenic view of an intercropping system at Chimaltenango, Guatemala, involving drybeans, fieldcorn and some other vegetables. |
| 5360231 | common bean | Phaseolus vulgaris | Subsistence farmers on their field of drybeans and fieldcorn at Ecuador. |
| 5360218 | common bean | Phaseolus vulgaris | A drybean field in southern Chile. |
| 5360073 | common bean | Phaseolus vulgaris | An associated culture of drybeans, papaya and banana at Tenerife, Colombia. |
| 5360074 | common bean | Phaseolus vulgaris | An associated culture of drybeans, papaya and banana at Tenerife, Colombia. |
| 5360070 | common bean | Phaseolus vulgaris | A small boy at a bean drying site at Tenerife, Colombia. |
| 5360068 | common bean | Phaseolus vulgaris | A scenic view of a drybean field as part of the subsistence farming system at Tenerife, Colombia. |
| 5360069 | common bean | Phaseolus vulgaris | A scenic view of a drybean field as part of the subsistence farming system at Tenerife, Colombia. |
| 5360358 | common bean | Phaseolus vulgaris | A drybean seedbin in a drybean warehouse. |
| 5360357 | common bean | Phaseolus vulgaris | A warehouse for drybean storage showing drybean seedbins. |
| 5360356 | common bean | Phaseolus vulgaris | A warehouse for drybean storage showing totebags and packaged drybeans. |
| 5360355 | common bean | Phaseolus vulgaris | A warehouse for drybean storage showing totebags and forklifts. |
| 5360354 | common bean | Phaseolus vulgaris | A truck loading drybeans at the drybeans storage area. |
| 5360353 | common bean | Phaseolus vulgaris | A truck loading drybeans at the drybeans storage area. |
| 5360351 | common bean | Phaseolus vulgaris | A drybean seed processing plant showing the elevators and the storage bins. |
| 5359469 | common bean | Phaseolus vulgaris | A drybeans, coffee and papaya associated system at Tenerife, Colombia. |
| 5359468 | common bean | Phaseolus vulgaris | A scenic view of a drybean associated system at Chimaltenango, Guatemala. |
| 5359467 | common bean | Phaseolus vulgaris | A soybean-drybeans intercropping system in Parana, Colombia. |
| 5359466 | common bean | Phaseolus vulgaris | A field corn-drybeans intercropping system in CIAT, Colombia. |
| 5359464 | common bean | Phaseolus vulgaris | A sugarcane-drybeans intercropping system in Palmira, Colombia. |
| 5359463 | common bean | Phaseolus vulgaris | Maize and drybean relevo-system in Colombia. |
| 5359462 | common bean | Phaseolus vulgaris | A polyculture of drybeans, field corn and some other vegetables on a field at Cajamarca, Columbia. |
| 5358948 | common bean | Phaseolus vulgaris | An upright drybeans field at Bunda College, Lilongwe, Malawi. |
| 5358868 | common bean | Phaseolus vulgaris | Preparation of Xanthomonas campestris pv. phaseoli cultures for inoculation of common bean plants in the greenhouse. |
| 5358867 | common bean | Phaseolus vulgaris | Preparation of Xanthomonas campestris pv. phaseoli cultures for inoculation of common bean plants in the greenhouse. |
| 5358866 | common bean | Phaseolus vulgaris | An incubator for cultures in the seed pathology laboratory. |
| 5358865 | common bean | Phaseolus vulgaris | Drybeans seed germination test in the laboratory. |
| 5358864 | common bean | Phaseolus vulgaris | Reagents and buffers used for drybean seed quality tests in the laboratory. |
| 5358863 | common bean | Phaseolus vulgaris | Drybean seeds being decanted after soaking as part of seed quality testing procedure. |
| 5358862 | common bean | Phaseolus vulgaris | Drybean seed soaking as part of seed quality testing procedure. |
| 5358860 | common bean | Phaseolus vulgaris | Drybean seed testing by the vaccum infiltration procedure in the laboratory. |
| 5358859 | common bean | Phaseolus vulgaris | Drybean seed testing procedure in the laboratory. |
| 5359820 | garden onion | Allium cepa | An equipment for bacterial inoculation in the laboratory. |
| 5359815 | garden onion | Allium cepa | A weather station equipment used for disease forecasting on an onion filed at Rocky Ford. |
| 5359814 | garden onion | Allium cepa | Onion research plots at Rocky Ford in 1999. |
| 5359813 | garden onion | Allium cepa | Onion research plots at Rocky Ford in 1999. |
| 5359811 | garden onion | Allium cepa | Onion research plots at ARDEC in 1999. |
| 5359812 | garden onion | Allium cepa | Onion research plots at ARDEC in 1999. |
| 5362268 | garden onion | Allium cepa | Dew on an onion leaf in the field. |
| 5360651 | garden onion | Allium cepa | Harvested white, yellow and red onion bulbs |
| 5360652 | garden onion | Allium cepa | Harvested white, yellow and red onion bulbs |
| 5360650 | garden onion | Allium cepa | Harvested white, yellow and red onion bulbs. |
| 5360632 | garden onion | Allium cepa | A harvested red onion bulb. |
| 5360633 | garden onion | Allium cepa | A harvested red onion bulb. |
| 5360634 | garden onion | Allium cepa | A harvested red onion bulb. |
| 5360631 | garden onion | Allium cepa | A harvested white onion bulb. |
| 5360629 | garden onion | Allium cepa | A harvested white onion bulb. |
| 5360630 | garden onion | Allium cepa | A harvested white onion bulb. |
| 5360628 | garden onion | Allium cepa | A harvested white onion bulb. |
| 5360626 | garden onion | Allium cepa | A harvested yellow onion bulb. |
| 5360627 | garden onion | Allium cepa | A harvested yellow onion bulb. |
| 5360625 | garden onion | Allium cepa | A harvested yellow onion bulb. |
| 5360592 | garden onion | Allium cepa | A mid-season onion field showing a Pivot 39 access. |
| 5360591 | garden onion | Allium cepa | A mid-season onion field showing a Pivot 39 access. |
| 5360590 | garden onion | Allium cepa | A weather station equipment on an onion field. |
| 5360589 | garden onion | Allium cepa | A diesease modelling equipment on an onion field. |
| 5360588 | garden onion | Allium cepa | A weather station equipment on an onion field. |
| 5360586 | garden onion | Allium cepa | A weather station equipment on an onion field. |
| 5360587 | garden onion | Allium cepa | A weather station equipment on an onion field. |
| 5360585 | garden onion | Allium cepa | A weather station equipment on an onion field at Kersey. |
| 5360584 | garden onion | Allium cepa | A weather station equipment on an onion field at Kersey. |
| 5360577 | garden onion | Allium cepa | A weather station equipment on an onion field at Rocky Ford. |
| 5360576 | garden onion | Allium cepa | A weather station equipment on an onion field at Rocky Ford. |
| 5360575 | garden onion | Allium cepa | A weather station equipment on an onion field. |
| 5360574 | garden onion | Allium cepa | A weather station equipment on an onion field. |
| 5360572 | garden onion | Allium cepa | A weather station equipment on an onion field. |
| 5360573 | garden onion | Allium cepa | A weather station equipment on an onion field. |
| 5360570 | garden onion | Allium cepa | A weather station equipment on an onion field. |
| 5360571 | garden onion | Allium cepa | A weather station equipment on an onion field. |
| 5360568 | garden onion | Allium cepa | A weather station equipment on an onion field. |
| 5360569 | garden onion | Allium cepa | A weather station equipment on an onion field. |
| 5360567 | garden onion | Allium cepa | A weather station equipment on an onion field. |
| 5360565 | garden onion | Allium cepa | A weather station equipment on an onion field. |
| 5360566 | garden onion | Allium cepa | A weather station equipment on an onion field. |
| 5360564 | garden onion | Allium cepa | A weather station equipment on an onion field. |
| 5360558 | garden onion | Allium cepa | An onion field in August 2001. |
| 5360556 | garden onion | Allium cepa | A truck used for the installation of a weather station equipment in an onion field. |
| 5360555 | garden onion | Allium cepa | An installation of a weather station equipment in an onion field. |
| 5362326 | garden onion | Allium cepa | An onion field infested with a weed species. |
| 5365291 | garden onion | Allium cepa | Onion plants at maturity in the field. |
| 5365272 | garden onion | Allium cepa | Onion plants grown from large-sized seedsets in bolts. |
| 5365271 | garden onion | Allium cepa | Onion plants grown from large-sized seedsets in bolts. |
| 5365270 | garden onion | Allium cepa | Onion plants grown from large-sized seedsets in bolts. |
| 5361767 | garden onion | Allium cepa | Chimera of an onion plant in the field. |
| 5361701 | garden onion | Allium cepa | Strips of onion plants on a study field. |
| 5361695 | garden onion | Allium cepa | A study field of onions at Rocky Ford. |
| 5361585 | garden onion | Allium cepa | The damage to the basal plate of an onion transplant due to high temperature stress. |
| 5361584 | garden onion | Allium cepa | The damage to the basal plate of an onion transplant due to high temperature stress. |
| 5361583 | garden onion | Allium cepa | The damage to the basal plates of onion transplants due to high temperature stress. |
| 5364552 | garden onion | Allium cepa | Onion seedlings with flag leaf symptoms on the field. |
| 5364551 | garden onion | Allium cepa | Onion seedlings with flag leaf symptoms on the field. |
| 5364399 | garden onion | Allium cepa | Garden onion-sets during seed quality inspection. |
| 5364398 | garden onion | Allium cepa | Garden onion pelleted seeds during seed quality inspection. |
| 5364397 | garden onion | Allium cepa | Garden onion pelleted seeds during seed quality inspection. |
| 5364055 | pesticides | An onion fungicide test plot at Rockyford. | |
| 5364035 | botrytis rot | Botrytis allii | A fungus spore trap cylinder use in the field for Botrytis allii studies. |
| 5363909 | garden onion | Allium cepa | Cropped yellow onions at maturity in the field. |
| 5363908 | garden onion | Allium cepa | White onion bulbs on the field after harvesting. |
| 5363907 | garden onion | Allium cepa | Red onion bulbs on the field after harvesting. |
| 5363906 | garden onion | Allium cepa | Yellow onion bulbs on the field after harvesting. |
| 5362650 | garden onion | Allium cepa | Onion plants at the pre-bulbing stage of development in the field. |
| 5362649 | garden onion | Allium cepa | Onion plants at the pre-bulbing stage of development in the field. |
| 5362648 | garden onion | Allium cepa | An onion plant at the pre-bulbing stage of development in the field. |
| 5362647 | garden onion | Allium cepa | An onion plant at the pre-bulbing stage of development in the field. |
| 5362644 | garden onion | Allium cepa | Strips of onions in a variety trial on the field. |
| 5362632 | garden onion | Allium cepa | An onion field with a plant showing symptoms of oil damage. |
| 5362631 | garden onion | Allium cepa | An onion field with a split bulb showing symptoms of oil damage. |
| 5362938 | garden onion | Allium cepa | A micro-climate weather station on an onion field. |
| 5362937 | garden onion | Allium cepa | A micro-climate weather station on an onion field. |
| 5362936 | garden onion | Allium cepa | A micro-climate weather station on an onion field. |
| 5362935 | garden onion | Allium cepa | Calvin Hartzog at the micro-climate weather station on an onion field. |
| 5362934 | garden onion | Allium cepa | Pesticide application on an onion field. |
| 5362933 | garden onion | Allium cepa | Pesticide application on an onion field. |
| 5362932 | garden onion | Allium cepa | Pesticide application on an onion field. |
| 5362931 | garden onion | Allium cepa | A tractor digging a ditch as part of the ditch irrigation system installation on the field. |
| 5362930 | garden onion | Allium cepa | A management process of pesticide and fertiliser application during onion cultivation. |
| 5362929 | garden onion | Allium cepa | A management process of pesticide and fertiliser application during onion cultivation. |
| 5362928 | garden onion | Allium cepa | An onion seedling with probable abiotic disease symptoms in the field. |
| 5362927 | garden onion | Allium cepa | An onion seedling with probable abiotic disease symptoms in the field. |
| 5362924 | garden onion | Allium cepa | Volunteer onion plants in a winter wheat field |
| 5362923 | garden onion | Allium cepa | Volunteer onion plants in a winter wheat field. |
| 5361114 | garden onion | Allium cepa | A windrow harvestor in operation during onion harvesting in the field. |
| 5361115 | garden onion | Allium cepa | A windrow harvestor in operation during onion harvesting in the field. |
| 5361113 | garden onion | Allium cepa | A windrow harvestor in operation during onion harvesting in the field. |
| 5361092 | garden onion | Allium cepa | A windrow harvestor in operation during onion harvesting in the field. |
| 5361091 | garden onion | Allium cepa | Onion debris on the field after a harvesting operation. |
| 5361090 | garden onion | Allium cepa | Matured onions on the field during a harvesting operation. |
| 5361087 | garden onion | Allium cepa | An Air/Humidity control unit at an onion storage shed. |
| 5361086 | garden onion | Allium cepa | An Air/Humidity control unit at the onion storage shed. |
| 5361085 | garden onion | Allium cepa | Unloading of harvested onions to a storage shed. |
| 5361084 | garden onion | Allium cepa | Unloading of harvested onions to a storage shed. |
| 5361081 | garden onion | Allium cepa | A scenic view of harvested onions topped and bagged in a field near Kersey. |
| 5361080 | garden onion | Allium cepa | Harvested white onions involved in an onion variety trial. |
| 5361079 | garden onion | Allium cepa | Harvested white onions involved in an onion variety trial. |
| 5361078 | garden onion | Allium cepa | Harvested red onions involved in an onion variety trial. |
| 5361077 | garden onion | Allium cepa | Harvested red onions involved in an onion variety trial. |
| 5361076 | garden onion | Allium cepa | Harvested yellow onions involved in an onion variety trial. |
| 5361075 | garden onion | Allium cepa | Harvested yellow onions involved in an onion variety trial |
| 5361074 | garden onion | Allium cepa | A harvested field of onions involved in an onion variety trial |
| 5361073 | garden onion | Allium cepa | A field of matured onions involved in an onion variety trial. |
| 5361498 | garden onion | Allium cepa | A scenic view of a mid-season field of onions at Delta. |
| 5361497 | garden onion | Allium cepa | A scenic view of transplanted onion curing in bags on a field at Montrose. |
| 5361496 | garden onion | Allium cepa | A scenic view of seeded onion curing in windrows on a field at Montrose. |
| 5361475 | common bean | Phaseolus vulgaris | A bean field harvesting operation using a combine harvestor. |
| 5361474 | common bean | Phaseolus vulgaris | A bean filed harvesting operation using a combine harvestor. |
| 5361473 | common bean | Phaseolus vulgaris | A harvested bean field showing a close-up view of bean debris after the operation of a windrower harvestor. |
| 5361472 | common bean | Phaseolus vulgaris | A harvested bean field showing bean debris after the operation of a windrower harvestor. |
| 5361471 | common bean | Phaseolus vulgaris | A windrower harvestor in operation during bean field harvesting. |
| 5361470 | common bean | Phaseolus vulgaris | A scenic view of a bean field in late season.. |
| 5361469 | common bean | Phaseolus vulgaris | A crop management system showing the cultivation/ditching of a bean field. |
| 5361467 | common bean | Phaseolus vulgaris | A close-up view of a bean flower bud. |
| 5361468 | common bean | Phaseolus vulgaris | A close-up view of a bean flower bud. |
| 5361466 | common bean | Phaseolus vulgaris | A bean field at Yuma showing the LIPA irrigation system used. |
| 5361465 | common bean | Phaseolus vulgaris | A bean field at Holyoke showing the Center-pivot irrigation system used. |
| 5361464 | common bean | Phaseolus vulgaris | A scenic view of a dry bean field near Burlington showing the gated pipe irrigation system used. |
| 5361463 | common bean | Phaseolus vulgaris | Mid-season scenic view of a dry bean field near Fort Morgan. |
| 5361462 | common bean | Phaseolus vulgaris | A close-up view of a mid-season bean field near Burlington. |
| 5361461 | common bean | Phaseolus vulgaris | A view of a bean seed production field near Olathe. |
