| 1573753 |
cucumber |
Cucumis sativus |
Tractor ridging beds for cucumber production. The folded boom on the left was used on the previous pass through the field to mark the center line for positioning of the tractor. August 1997 |
| 1573752 |
farm equipment |
|
Tractor ridging beds for cucumber production. August 1997 |
| 1573750 |
farm equipment |
|
Tractor ridging beds for cucumber production. Boom on the right marks the center of the next tractor pass. August 1997 |
| 1573751 |
farm equipment |
|
Tractor ridging beds for cucumber production. August 1997 |
| 5485683 |
field preparation |
|
|
| 5484205 |
field preparation |
|
|
| 5485114 |
field preparation |
|
|
| 5474019 |
survey |
|
Example of a transit used by surveyors, landscapers, architects and construction workers; a transit measures distance and angles of slope in a predefined area. |
| 5474017 |
survey |
|
Example of a transit used by surveyors, landscapers, architects and construction workers; a transit measures distance and angles of slope in a predefined area. |
| 5474018 |
survey |
|
Example of a transit used by surveyors, landscapers, architects and construction workers; a transit measures distance and angles of slope in a predefined area. |
| 5474015 |
survey |
|
Example of a transit used by surveyors, landscapers, architects and construction workers; a transit measures distance and angles of slope in a predefined area. |
| 5474016 |
survey |
|
Example of a transit used by surveyors, landscapers, architects and construction workers; a transit measures distance and angles of slope in a predefined area. |
| 5474013 |
survey |
|
Example of a transit used by surveyors, landscapers, architects and construction workers; a transit measures distance and angles of slope in a predefined area. |
| 5474014 |
survey |
|
Example of a transit used by surveyors, landscapers, architects and construction workers; a transit measures distance and angles of slope in a predefined area. |
| 5474012 |
survey |
|
Transits are used by surveyors, landscapers, architects and construction workers; a transit measures distance and angles of slope in a predefined area. |
| 1572633 |
field preparation |
|
Field where the mid-bed trench system of growing cantaloupes is being prepared. The trench down the center of the bed will be planted and covered with clear plastic to promote higher soil temperatures, earlier planting and earlier harvest. January 1997 |
| 1572632 |
field preparation |
|
Keith Mayberry (UCCE Vegetable Crops Farm Advisor) stands in a field where the mid-bed trench system of growing cantaloupes is being prepared. The trench down the center of the bed will be planted and covered with clear plastic to promote higher soil temperatures, earlier planting and earlier harvest. January 1997 |
| 1572631 |
field preparation |
|
Slant bed / Yuma bed takes advantage of the reduced temperatures and daylength during winter months by being more perpendicular to sun's rays for greater warming of soil. January 1997 |
| 1571862 |
aerial applications |
|
Aerial application requires excellent navigation of aircraft to avoid colliding with power lines. January 1996 |
| 1571837 |
field preparation |
|
Early production of cantaloupe in the desert southwestern U.S. uses a mid-bed trench system. The field is seeded in a trench in the top of the bed and covered in plastic to form a miniature greenhouse. This protects plants from frost and heats soil to promote quick germination. As plants enlarge, plastic will be removed. January 1996 |
| 1571799 |
field preparation |
|
Plastic tunnels serve as miniature greenhouses to heat soil for early germination and to exclude airborne pests. Tunnels are removed as the crop enlarges and temperatures rise. January 1996 |
| 1571798 |
field preparation |
|
Plastic tunnels serve as miniature greenhouses to heat soil for early germination and to exclude airborne pests. Tunnels are removed as the crop enlarges and temperatures rise. January 1996 |
| 1571797 |
field preparation |
|
Slant beds for early season cantaloupe production ready for planting. Note how the south-facing bed receives more direct exposure to sunlight. This side of the bed is where seed is planted. The south-facing slant raises soil temperature for quicker germination at a time of year when temperatures can be too low for cantaloupe planting. After the crop is established and before vines run, the top of the bed will be flattened or "knocked down". See 1571762-3 for first pass on bed formation. January 1996 |
| 1571796 |
field preparation |
|
Final pass for building slant beds for early season cantaloupe production. Note how the south-facing bed receives more direct exposure to sunlight. This side of the bed is where seed is planted. The south-facing slant raises soil temperature for quicker germination at a time of year when temperatures can be too low for cantaloupe planting. After the crop is established and before vines run, the top of the bed will be flattened or "knocked down". See 1571762-3 for first pass. January 1996 |
| 1571764 |
field preparation |
|
Final pass for building slant beds for early season cantaloupe production. Note how the south-facing bed receives more direct exposure to sunlight. This side of the bed is where seed is planted. The south-facing slant raises soil temperature for quicker germination at a time of year when temperatures can be too low for cantaloupe planting. After the crop is established and before vines run, the top of the bed will be flattened or "knocked down". See 1571762-3 for first pass. January 1996 |
| 1571763 |
field preparation |
|
First pass for building slant beds for early season cantaloupe production. See 1571762 for front view. January 1996 |
| 1571733 |
asparagus |
Asparagus officinalis |
Mowed asparagus fern. December 1995 |
| 1571732 |
asparagus |
Asparagus officinalis |
Mowed asparagus fern. December 1995 |
| 1571731 |
asparagus |
Asparagus officinalis |
Mowed asparagus ferns. December 1995 |
| 1571729 |
asparagus |
Asparagus officinalis |
Field of asparagus after burning ferns. Tractor is pulling rototiller/mower that is mowing remaining fern stubble and lightly tilling bed tops. December 1995 |
| 1571728 |
asparagus |
Asparagus officinalis |
Field of asparagus after burning ferns. Tractor is pulling rototiller/mower that is mowing remaining fern stubble and lightly tilling bed tops. December 1995 |
| 1571727 |
asparagus |
Asparagus officinalis |
Field of asparagus after burning ferns. Tractors are pulling rototillers/mowers that are mowing remaining fern stubble and lightly tilling bed tops. December 1995 |
| 1571726 |
asparagus |
Asparagus officinalis |
Field of asparagus after burning ferns. Beds will be mowed and lightly tilled in preparation for shoot production. December 1995 |
| 1571725 |
asparagus |
Asparagus officinalis |
Field of asparagus after burning ferns. December 1995 |
| 1571724 |
asparagus |
Asparagus officinalis |
Field of asparagus after burning ferns. Left side of frame shows how remaining stubble is mowed and the bed top lightly rototilled. Right side of frame shows burned fern prior to mowing. Mower can be seen in the distance kicking up black dust. December 1995 |
| 1571723 |
asparagus |
Asparagus officinalis |
Burning asparagus fern. December 1995 |
| 1571721 |
asparagus |
Asparagus officinalis |
Burning asparagus fern. December 1995 |
| 1571722 |
asparagus |
Asparagus officinalis |
Burning asparagus fern. December 1995 |
| 1571720 |
asparagus |
Asparagus spp. |
Burning asparagus fern. December 1995 |
| 1571719 |
asparagus |
Asparagus officinalis |
Burning asparagus fern. December 1995 |
| 1571718 |
field preparation |
|
Rototilling recently burned asparagus ferns. December 1995 |
| 1571707 |
farm equipment |
|
Disking field in preparation for planting. December 1995 |
| 1571698 |
farm equipment |
|
Installation of tile drain. December 1995 |
| 1571699 |
farm equipment |
|
Installation of tile drain. December 1995 |
| 1571696 |
farm equipment |
|
Trench digger for Installation of tile drain. December 1995 |
| 1571695 |
farm equipment |
|
Installation of tile drain. December 1995 |
| 1571694 |
farm equipment |
|
Installation of tile drain. December 1995 |
| 1571693 |
farm equipment |
|
Deep shanks for breaking up hardpans. December 1995 |
| 1571620 |
field preparation |
|
Field of recently planted lettuce prior to the first flood irrigation. Precision seeding places pelleted lettuce seed at uniform spacing in a small shallow groove. Seed is not covered and will germinate following irrigation. October 1995 |
| 1571619 |
field preparation |
|
Field of recently planted lettuce prior to the first flood irrigation. Bed design puts a peak at the center to wick up salts and two seed lines for placement of primed and pelleted lettuce seed. October 1995 |
| 1571614 |
allelopathy |
|
Allelopathy experiment investigated the effects of sudangrass crop residue on a subsequent crop of lettuce. In this photo, lettuce seed is planted while researchers ensure proper seed placement. October 1995 |
| 1571700 |
high soluble salts |
|
Drainage tile shows perforations. This is one way of flushing salts through soil or to provide adequate drainage. December 1995 |
| 1571697 |
irrigation |
|
Drainage tile. December 1995 |
| 1571685 |
watermelon |
Citrullus lanatus |
Pushing watermelons off bed. October 1995 |
| 1571684 |
watermelon |
Citrullus lanatus |
Pushing watermelons off bed. November 1995 |
| 1571646 |
field preparation |
|
Lazer leveling. August 1995 |
| 1571645 |
field preparation |
|
Lazer leveling. August 1995 |
| 1571551 |
field preparation |
|
Fields where flood irrigation is practiced need border dikes to evenly distribute water. This rig is pulling up cross-checks along a border dike to push water away from the border. August 1995 |
| 1571552 |
field preparation |
|
Fields where flood irrigation is practiced need border dikes to evenly distribute water. This rig is pulling up cross-checks along a border dike to push water away from the border. August 1995 |
| 1571548 |
field preparation |
|
Deep shanks used to break up hard soil layers; August 1995. |
| 1571550 |
field preparation |
|
Fields where flood irrigation is practiced need border dikes to evenly distribute water. This rig is pulling up cross-checks along a border dike to push water away from the border. August 1995 |
| 1571553 |
field preparation |
|
Tractor pulling a land plane for leveling agricultural fields; August 1995 |
| 1571555 |
field preparation |
|
Caterpillar D8K pulling deep shanks to break up hard soil layers; August 1995 |
| 1571549 |
field preparation |
|
Reversible moldboard plow; August 1995 |
| 1571554 |
field preparation |
|
Reversible moldboard plow; August 1995 |
| 1571526 |
field preparation |
|
Making borders for flood irrigated crops (e.g. Alfalfa, bermudagrass, etc.); August 1995 |
| 1599016 |
peanut |
Arachis hypogaea |
turning land prior to planting |
| 1599006 |
peanut |
Arachis hypogaea |
|
| 1599007 |
field preparation |
|
peanut land preparation |
| 1599010 |
field preparation |
|
bed forming peanuts |
| 1599017 |
peanut |
Arachis hypogaea |
|
| 1570857 |
field preparation |
|
Octobaer 1994 |
| 1570862 |
field preparation |
|
October 1994 |
| 1570863 |
field preparation |
|
October 1994 |
| 1570856 |
field preparation |
|
October 1994 |
| 5434733 |
watermelon |
Citrullus lanatus |
Laying plastic mulch for watermelons |
| 5434734 |
watermelon |
Citrullus lanatus |
Tilling land for watermelons |
| 5393297 |
herbicides (general) |
|
Quinclorac herbicide injury to hop plants on a field at Oregon. |
| 5389420 |
garden onion |
Allium cepa |
Poor emergence of onion seedlings due to high soil salinity and crusting. |
| 5389419 |
garden onion |
Allium cepa |
A post-emergence death of an onion seedling due to soil crusting. |
| 5389417 |
garden onion |
Allium cepa |
A post-emergence death of an onion seedling due to soil crusting. |
| 5389418 |
garden onion |
Allium cepa |
A post-emergence death of an onion seedling due to soil crusting. |
| 5389416 |
garden onion |
Allium cepa |
A post-emergence death of an onion seedling due to soil crusting. |
| 5389415 |
garden onion |
Allium cepa |
A post-emergence death of an onion seedling due to soil crusting. |
| 5389413 |
garden onion |
Allium cepa |
A post-emergence death of an onion seedling due to soil crusting. |
| 5389414 |
garden onion |
Allium cepa |
A post-emergence death of an onion seedling due to soil crusting. |
| 5389412 |
garden onion |
Allium cepa |
A onion seedling on a crusted field at Colorado, USA. |
| 5389411 |
garden onion |
Allium cepa |
A onion seedling on a crusted field at Colorado, USA. |
| 5358972 |
soil crusting |
|
Baldhead in dry bean seedlings, resulting from crusting of soil. |
| 5358973 |
soil crusting |
|
Baldhead in dry bean seedlings, resulting from crusting of soil. |
| 5358974 |
soil crusting |
|
Baldhead in dry bean seedlings, resulting from crusting of soil. |
| 5358975 |
soil crusting |
|
Baldhead in dry bean seedlings, resulting from crusting of soil. |
| 5362026 |
pesticides |
|
A Ford tractor used for shank soil fumigation on an orchard at Grand Junction in Colorado. |
| 5362036 |
pesticides |
|
A soil injection probe for metam-sodium application on a field at Grand Junction in Colorado. |
| 5362033 |
pesticides |
|
Shank injection rigs for metam-sodium application on a field at Grand Junction in Colorado. |
| 5362032 |
pesticides |
|
An injection rig for metam-sodium application on a field at Grand Junction in Colorado. |
| 5362024 |
pesticides |
|
Tractor-mounted fumigation tanks in use during shank soil fumigation on an orchard at Grand Junction in Colorado. |
| 5362022 |
pesticides |
|
A hand probe in use during pesticide application on an orchard at Grand Junction in Colorado. |
| 5362020 |
pesticides |
|
A methyl bromide gauge in use during pesticide application on an orchard at Grand Junction in Colorado. |
| 5362018 |
peach |
Prunus persica |
A deep ripper used for field operations on a peach orchard at Grand Junction in Colorado. This ripper is set to rip at upto 5' in depth. |
| 5362016 |
peach |
Prunus persica |
A deep ripper used for field operations on a peach orchard at Grand Junction in Colorado. This ripper is set to rip at upto 5' in depth. |
| 5362014 |
peach |
Prunus persica |
A deep ripper in operation on a peach orchard at Grand Junction in Colorado. |
| 5361985 |
soil fumigant |
|
Soil fumigant application by use of hand probe injection in an orchard. |
| 5361982 |
soil fumigant |
|
A soil fumigant applicator in operation in an orchard. |
| 5360818 |
common bean |
Phaseolus vulgaris |
An Orthmann bean rodder-weeder used for field operations. |
| 5362387 |
cultivation |
|
A land-leveler attachment used for field operations. |
| 5365892 |
cultivation |
|
A Caterpillar cultivator in operation in the field. |
| 5365891 |
cultivation |
|
A Caterpillar cultivator in operation in the field. |
| 5361741 |
cultivation |
|
A old tractor on a field in Colorado. |
| 5361740 |
cultivation |
|
A old tractor on a field in Colorado. |
| 5361682 |
potato |
Solanum tuberosum |
A digger in operation on a potato field. |
| 5361681 |
potato |
Solanum tuberosum |
A tractor undertaking a re-hilling operation for a potato crop. |
| 5361680 |
potato |
Solanum tuberosum |
A tractor undertaking a re-hilling operation for a potato crop. |
| 5361635 |
cultivation |
|
A tractor equipped with a rotary hoe used for cultivation/tillage operation in the field. |
| 5361634 |
cultivation |
|
A tractor equipped with a rotary hoe used for cultivation/tillage operation in the field. |
| 5361631 |
cultivation |
|
A soil ripper used for ridding soils of big clods and also for breaking up compacted or crusted soils. |
| 5361630 |
cultivation |
|
A cultipacker used for field operations. |
| 5361625 |
cultivation |
|
A water tank used for holding water during field operations. |
| 5361624 |
cultivation |
|
A tractor with an attached spring-tooth harrow used for field operations. |
| 5361623 |
cultivation |
|
A tractor with an attached spring-tooth harrow used for field operations. |
| 5364451 |
cultivation |
|
A disk-equipped tractor in operation in the field. |
| 5364450 |
cultivation |
|
A disk-equipped tractor in operation in the field. |
| 5360156 |
cultivation |
|
A spring-tooth rake attached to a tractor for field operations. |
| 5360155 |
cultivation |
|
A spring-tooth rake attached to a tractor for field operations. |
| 5359345 |
cultivation |
|
A gas well and an oil well used by the heavy duty machinery during field operations. |
| 5359343 |
cultivation |
|
A tractor plowing a field. |
| 5359344 |
cultivation |
|
A tractor plowing a field. |
| 5359329 |
cultivation |
|
A Ford tractor with attached disks used for field disking operations. |
| 5359328 |
cultivation |
|
A Ford tractor with attached disks used for field disking operations. |
| 5359058 |
potato |
Solanum tuberosum |
A Ford soilscraper used on a potato field. |
| 5358462 |
soil & water |
|
Soil erosion management using soil and plant residues. |
| 5358461 |
soil & water |
|
Soil erosion management using soil and plant residues. |
| 5357349 |
soil & water |
|
A tractor undertaking a soil disking operation in the field. |
| 5360805 |
cultivation |
|
A Caterpillar tractor with an attached cultivation accessory in the field. |
| 5360804 |
cultivation |
|
A Caterpillar tractor with an attached cultivation accessory in the field. |
| 5361636 |
cultivation |
|
A multi-purpose cultivation accessory used for field operations. This accessory has a rotary hoe and a sweeper. |
| 5362366 |
cultivation |
|
An NW tiller accessory used for field operations. |
| 5361628 |
cultivation |
|
A cultivation accessory used for field operations. |
| 5361627 |
cultivation |
|
A John Deere cultivation accessory used for field operations. |
| 5361626 |
cultivation |
|
A land-plane accessory used for field tillage operations. |
| 5362367 |
cultivation |
|
An NW Tiller/Tractor used for field operations. |
| 5362368 |
cultivation |
|
An NW Tiller/Tractor in operation in the field. |
| 5362369 |
cultivation |
|
An NW Tiller/Tractor in operation in the field. |
| 5362370 |
cultivation |
|
An NW Tiller/Tractor in operation in the field. |
| 5362371 |
cultivation |
|
An NW Tiller/Tractor in operation in the field. |
| 5362372 |
cultivation |
|
An NW Tiller/Tractor in operation in the field. |
| 5362373 |
cultivation |
|
An NW Tiller/Tractor in operation in the field. |
| 5362380 |
cultivation |
|
A tractor with a land-plane attachment in operation in the field. |
| 5362379 |
cultivation |
|
A tractor with a land-plane attachment in operation in the field. |
| 5362381 |
cultivation |
|
A tractor with a land-plane attachment in operation in the field. |
| 5362382 |
cultivation |
|
A tractor with a land-plane attachment in operation in the field. |
| 5362386 |
cultivation |
|
A Lely Roterra roto-tiller attachment used for field operations. |
| 5362392 |
cultivation |
|
A tractor with a harrow attachment used for field cultivation operations. |
| 5362376 |
soil & water |
|
Prepared planting beds ready to be used. |
| 5362378 |
soil & water |
|
Well tilled planting beds ready to be used. |
| 5362377 |
soil & water |
|
A prepared planting bed ready to be used. |
| 5362375 |
soil & water |
|
A disked field at the pre-bedding/pre-planting stage of tillage. |
| 5362374 |
soil & water |
|
A disked field at the pre-bedding/pre-planting stage of tillage. |
| 5359351 |
soil & water |
|
A soil sampler in use in the field. |
| 5359318 |
sunflower |
Helianthus spp. |
Sunflower stalks and some other plant debris on the field after a harvesting operation. |
| 5359317 |
sunflower |
Helianthus spp. |
Sunflower stalks and some other plant debris on the field after a harvesting operation. |
| 5358999 |
soil & water |
|
Soil temperature measurement by Larry Duell, a Crop Consultant, in the field. |
| 5358463 |
soil & water |
|
Soil preparation for a field planting. |
| 5358764 |
farm |
|
Old tractor on display. |
| 5356867 |
cultivation |
|
Deep ripper, used in cultivating agricultural fields. |
| 5356866 |
cultivation |
|
Cultivating and preparing a field for planting. |
| 5356865 |
cultivation |
|
Cultivating and preparing a field for planting. |
| 5356864 |
cultivation |
|
Cultivating and preparing a field for planting. |
| 5356992 |
fertilization |
|
Damage to rice plants due to organic matter toxicity in a field. |
| 5360927 |
soil & water |
|
Irrigation ditch that has recently been burned to clear it of grasses, weeds and other impediments to water flow. |
| 5367606 |
cultivation |
|
Roller harrow in action, preparing a field for planting onions. |
| 5360138 |
sugar beet |
Beta vulgaris ssp. vulgaris (sugar beet group) |
Seed bed prepared and ready for planting sugar beets. |
| 5358425 |
sugar beet |
Beta vulgaris ssp. vulgaris (sugar beet group) |
Sugar beet plants in a minimum-till field. |
| 5358424 |
sugar beet |
Beta vulgaris ssp. vulgaris (sugar beet group) |
Sugar beet plants in a minimum-tillage field. |
| 5357220 |
alfalfa |
Medicago sativa |
Tractor ditching an alfalfa field for better irrigation. |
| 5357221 |
alfalfa |
Medicago sativa |
Tractor ditching an alfalfa field for better irrigation. |
| 5357594 |
nutrient deficiency |
|
Sugar beet plant showing yellowing foliage, symptomatic of fertility deficiency and poor drainage. |
| 5357593 |
nutrient deficiency |
|
Field of sugar beets showing yellowing foliage, symptomatic of fertility deficiency and poor drainage. |
| 5357592 |
nutrient deficiency |
|
Field of sugar beets showing yellowing foliage, symptomatic of fertility deficiency and poor drainage. |
| 5357591 |
nutrient deficiency |
|
Field of sugar beets showing symptoms of fertility deficiency and poor drainage. |
| 5357273 |
potato |
Solanum tuberosum |
A potato seed piece during planting in thefield. |
| 5357274 |
potato |
Solanum tuberosum |
A potato seed piece during planting in thefield. |
| 5357272 |
potato |
Solanum tuberosum |
A furrow for potato seed planting in thefield. |
| 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. |
| 5356962 |
weeding/cultivation |
|
Hand-weeding a rice paddy. |
| 5358733 |
soil compaction |
|
Emergence problems in field corn due to soil compaction. |
| 5363641 |
corn |
Zea mays |
Manure spread on the ground in a corn field. |
| 5359342 |
corn |
Zea mays |
View from behind of a sprayer applying herbicide over corn stubble. |
| 5359341 |
corn |
Zea mays |
Sprayer applying herbicide over corn stubble. |
| 5361149 |
soil compaction |
|
Dry bean compaction strip trial. |
| 5358725 |
soil compaction |
|
Dry bean roots showing the effects of soil compaction. |
| 5365985 |
common wheat |
Triticum aestivum |
Wheat field that has been disked. |
| 5363656 |
common wheat |
Triticum aestivum |
Wheat planter in action, sowing winter wheat in a field cultivated and prepared for planting. |
| 5365658 |
Sclerotinia rot |
Sclerotinia sclerotiorum |
An ARDEC plot layout for a white mold (Sclerotinia sclerotiorum) experiment on drybeans. |
| 5365657 |
Sclerotinia rot |
Sclerotinia sclerotiorum |
An ARDEC plot layout for a white mold (Sclerotinia sclerotiorum) experiment on drybeans. |
| 5360066 |
common bean |
Phaseolus vulgaris |
A field prepared by the slash and burn system to be used for drybean planting at Colombia. |
| 5362043 |
mulching |
|
Onion straw mulch, Iris Yellow Spot Virus, Thrips |
| 5367604 |
garden onion |
Allium cepa |
Roller harrow to be used in preparing a field for planting onions. |
| 5362019 |
garden onion |
Allium cepa |
Onion harvest, rolled tops |
| 5362021 |
garden onion |
Allium cepa |
Onion harvest, rolled tops |
| 5367609 |
garden onion |
Allium cepa |
Iris Yellow Spot Virus, onion, field preparation, equipment, tractor, roller harrow |
| 5367608 |
garden onion |
Allium cepa |
Iris Yellow Spot Virus, onion, field preparation, equipment, tractor, roller harrow |
| 5367607 |
garden onion |
Allium cepa |
Iris Yellow Spot Virus, onion, field preparation, equipment, tractor, roller harrow |
| 5367605 |
garden onion |
Allium cepa |
Iris Yellow Spot Virus, onion, field preparation, equipment, tractor, roller harrow |
| 5367603 |
garden onion |
Allium cepa |
Field, disked and plowed in preparation for planting onions and conducting research on Iris Yellow Spot Virus. |
| 5367602 |
garden onion |
Allium cepa |
Field, disked and plowed in preparation for planting onions and conducting research on Iris Yellow Spot Virus. |
| 5367600 |
garden onion |
Allium cepa |
Field, disked and plowed in preparation for planting onions and conducting research on Iris Yellow Spot Virus. |
| 5367599 |
garden onion |
Allium cepa |
Field, disked and plowed in preparation for planting onions and conducting research on Iris Yellow Spot Virus. |
| 5367598 |
garden onion |
Allium cepa |
Field, disked and plowed in preparation for planting onions and conducting research on Iris Yellow Spot Virus. |
| 5367597 |
garden onion |
Allium cepa |
A field has been disked and plowed in preparation for planting onions and conducting research on Iris Yellow Spot Virus. |
