| 5490375 |
mountain pine beetle |
Dendroctonus ponderosae |
Campground closed during activities (tree removal, insecticide spraying) related to mountain pine beetle management. |
| 5490378 |
mountain pine beetle |
Dendroctonus ponderosae |
Campground closed during activities(tree removal, insecticide spraying) related to mountain pine beetle management |
| 5358204 |
common bean |
Phaseolus vulgaris |
Minimum-till field of dry beans. |
| 5358462 |
soil & water |
|
Soil erosion management using soil and plant residues. |
| 5358461 |
soil & water |
|
Soil erosion management using soil and plant residues. |
| 5363742 |
American bison |
Bison bison |
A herd of American bisons/buffalo grazing in the field. |
| 5360345 |
apple |
Malus domestica |
An old apple orchard removed as part of an orchard management practice. |
| 5361743 |
fence |
|
Worn wooden pole fence, still in good condition. |
| 5367325 |
lakes and ponds |
|
Tailings pond at a mine near Nucla, Colorado. |
| 5357267 |
prescribed fire |
|
Debris from burned grass resulting from burning a ditch to control weeds. |
| 5357266 |
prescribed fire |
|
Burned grass clump resulting from burning a ditch to control weeds. |
| 5357265 |
prescribed fire |
|
Burned grass clump resulting from burning a ditch to control weeds. |
| 5364195 |
Russian wheat aphid |
Diuraphis noxia |
Collection of four images of lady beetle species, potential predators of the Russian wheat aphid (Diuraphis noxia). |
| 5364194 |
Russian wheat aphid |
Diuraphis noxia |
Collection of four images illustrating parasites of the Russian wheat aphid (Diuraphis noxia). |
| 5365982 |
common wheat |
Triticum aestivum |
Burning crop residue after harvest in a wheat field. |
| 5365983 |
common wheat |
Triticum aestivum |
Burning crop residue after harvest in a wheat field. |
| 5365981 |
common wheat |
Triticum aestivum |
Burning crop residue after harvest in a wheat field. |
| 5365980 |
common wheat |
Triticum aestivum |
Distant view of a wheat field being burned after harvest. |
| 5363579 |
common wheat |
Triticum aestivum |
Burned wheat stubble near Yuma, Colorado. |
| 5362535 |
common bean |
Phaseolus vulgaris |
Field of dry beans planted 3 rows to a bed - Julesburg, Colorado. |
| 5362534 |
common bean |
Phaseolus vulgaris |
Field of dry beans planted 3 rows to a bed - Julesburg, Colorado. |
| 5362533 |
common bean |
Phaseolus vulgaris |
Field of dry beans planted with multiple rows of plants between furrows, Wray, Colorado. |
| 5358981 |
common bean |
Phaseolus vulgaris |
Tractor cultivating a dry bean field. |
| 5358980 |
common bean |
Phaseolus vulgaris |
Dry beans growing in a minimum-till field. |
| 5358979 |
common bean |
Phaseolus vulgaris |
Minimum till dry bean field. |
| 5358977 |
common bean |
Phaseolus vulgaris |
Weeds sprouting as a result of no carryover of herbicides applied in a dry bean field. |
| 5362318 |
garden onion |
Allium cepa |
Herbicide was applied to control volunteer field corn plants growing among onions. |
| 5366476 |
garden onion |
Allium cepa |
Drip irrigation in a California onion field. |
| 5358397 |
garden onion |
Allium cepa |
Spinkler irrigating onion seedlings. |
| 5358543 |
garden onion |
Allium cepa |
Drip irrigation in an onion field. |
| 5358573 |
Iris Yellow Spot Virus |
Tospovirus IYSV |
Experimental use of straw mulch as a management technique against thrips in onion plots researching Iris Yellow Spot Virus (IYSV), 2004. |
| 5358572 |
Iris Yellow Spot Virus |
Tospovirus IYSV |
Experimental use of straw mulch as a management technique against thrips in onion plots researching Iris Yellow Spot Virus (IYSV), 2004. |
| 5358571 |
Iris Yellow Spot Virus |
Tospovirus IYSV |
Experimental use of straw mulch as a management technique against thrips in onion plots researching Iris Yellow Spot Virus (IYSV), 2004. |
| 5358570 |
Iris Yellow Spot Virus |
Tospovirus IYSV |
Experimental use of straw mulch as a management technique against thrips in onion plots researching Iris Yellow Spot Virus (IYSV), 2004. |
| 5358549 |
garden onion |
Allium cepa |
Close-up view (between rows) of drip irrigation in an onion field. |
| 5358546 |
garden onion |
Allium cepa |
Drip irrigation in an onion field. |
| 5358545 |
garden onion |
Allium cepa |
Drip irrigation in an onion field. |
| 5358544 |
garden onion |
Allium cepa |
Drip irrigation in an onion field. |
| 5358542 |
garden onion |
Allium cepa |
Drip irrigation in an onion field, 7 lines per bed. |
| 5357620 |
botrytis rot |
Botrytis allii |
Onion culls have been shredded as a cultural practice in order to prevent Botrytis Neck Rot. |
| 5357619 |
botrytis rot |
Botrytis allii |
Onion culls have been shredded as a management technique to combat Botrytis Neck Rot. |
| 5357616 |
botrytis rot |
Botrytis allii |
Shredding onion culls in the field as a management tool against Botrytis Neck Rot. |
| 5357615 |
botrytis rot |
Botrytis allii |
Post-harvest shredding of onion culls in the field, as a management tool against Botrytis Neck Rot. |
| 5357614 |
botrytis rot |
Botrytis allii |
Shredding onion culls post-harvest as a management tool against Botrytis Neck Rot. |