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garden onion
Allium cepa L.


Taxonomic Rank: Liliopsida > Liliales > Liliaceae > Allium
Category: Plants: Crops

480 Records
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Image Descriptor Description
1571137 Flower(s)
1571152 Harvesting

"dehydrater onions" used for spices

1571153 Harvesting

dehydrator onions

5007061 Feature(s) vidalia onions
5357328 Product

Bulb of a yellow onion

5357329 Product

Bulb of a yellow onion

5357330 Product

Bulb of a yellow onion

5357331 Product

Yellow onion bulbs

5357332 Product

Yellow onions

5357333 Product

Yellow onions

5357334 Product

Yellow onion bulbs

5357406 Diagram or Graphic

Graph showing growth curve of the onion variety "Colorado 6."

5357407 Harvesting

Onion harvest in progress, Avondale, Colorado.

5357408 Harvesting

Bagged onions curing in the field, Rocky Ford, Colorado.

5357409 Root(s)

Soil excavated from the base of an onion plant in order to show the roots.

5357410 Plant(s)

Market class red onions

5357411 Damage

Defoliation of onions due to storm damage.

5357412 Plant(s)

Onion plant at the point of bulb initiation in the field.

5357415 Diagram or Graphic

Graphic diagram of onion plants and nitrogen placement.

5357416 Equipment

Cardy nitrate meter for measuring soil fertility levels.

5358378 Improper technique

Culls left in the field can sprout ("volunteer") and promote diseases in onion fields.

5358379 Improper technique

Onion culls left in the field can sprout ("volunteer") and promote disease.

5358380 Research

Onion seedlings near weather station in research plots that also include "volunteer" onions.

5358396 Equipment

Spinkler irrigating onion seedlings.

5358397 Management

Spinkler irrigating onion seedlings.

5358542 Management

Drip irrigation in an onion field, 7 lines per bed.

5358543 Management

Drip irrigation in an onion field.

5358544 Management

Drip irrigation in an onion field.

5358545 Management

Drip irrigation in an onion field.

5358546 Management

Drip irrigation in an onion field.

5358549 Management

Close-up view (between rows) of drip irrigation in an onion field.

5358550 Equipment

Equipment used in establishing drip irrigation in an onion field.

5358551 Equipment

Equipment for use in setting up drip irrigation in an onion field.

5358552 Equipment

Close-up view of cultivator used for setting up a drip irrigation system in an onion field.

5358553 Equipment

Cultivator used in setting up a drip irrigation system in an onion field.

5358554 Structure

Gas well in an onion field.

5358555 Damage

Damage to onion plant caused by the herbicide Prowl.

5358556 Damage

Damage to onion plant caused by the herbicide, Prowl.

5358557 Damage

Prowl herbicide damage.

5358558 Damage

Prowl herbicide damage to an onion plant.

5358559 Damage

Damage to onion plant caused by Prowl herbicide.

5358560 Damage

Prowl herbicide damage to an onion plant.

5358561 Damage

Damage to onion caused by the use of Prowl herbicide.

5358562 Damage

Damage to onion caused by the use of Prowl herbicide.

5358563 Damage

Damage to onion caused by the use of Prowl herbicide.

5358564 Damage

Damage to onion caused by the use of Prowl herbicide.

5358565 Damage

Damage to onion caused by the use of Prowl herbicide.

5358566 Research

Field plots for research on bacterial diseases of onions, Yuma, CO, 2004.

5358567 Equipment

COAGMET and Spectrum weather stations in field plots for research on bacterial diseases of onions, Yuma, CO, 2004.

5358568 Equipment

COAGMET and Spectrum weather stations in field plots for research on bacterial diseases of onions, Yuma, CO, 2004.

5358569 Equipment

COAGMET and Spectrum weather stations in field plots for research on bacterial diseases of onions, Yuma, CO, 2004.

5358842 Field

Onion production field.

5358843 Harvesting

Onions laid out to cure in the field.

5358846 Harvesting

Truck harvesting onions.

5358965 Equipment

Linear irrigation of onions.

5359264 Soil and water

Onions being irrigated from a ditch system.

5359265 Field

Scenic view of an onion field.

5359266 Field

Scenic view of a field of onions.

5359267 Harvesting

Harvesting transplanted onions.

5359268 Feature(s)

Flower bud (umbel) atop an onion stalk.

5359269 Flower(s)

Onion flower buds emerging from the "bud" at the top of a stalk.

5359333 Application

Liquid nitrogen placement beneath onion beds.

5359334 Application

Tractor fertilizing an onion field using liquid nitrogen placement beneath onion beds.

5359335 Application

Tractor fertilizing an onion field using liquid nitrogen placement beneath onion beds.

5359336 Equipment

Closer view of tractor fertilizing an onion field using liquid nitrogen placement beneath onion beds.

5359337 Equipment

Chisel tractor used for placing liquid nitrogen fertilizer beneath onion beds.

5359338 Equipment

Close-up view of tractor used for placing liquid nitrogen fertilizer beneath onion beds.

5359353 Equipment

Tractors packing soil after injection (fumigation) of pesticide into an onion field.

5359355 Seedling(s)

Onion seedlings

5359358 Improper technique

Onion culls left lying in field.

5359359 Improper technique

Onion culls left lying in the field after harvest.

5359360 Improper technique

Sprouting onion culls left in a wagon after harvest

5359361 Field

Onions bolting to flower in field, prior to harvest of bulbs.

5359362 Flower(s)

Onion inflorescence (umbel) in bloom

5359363 Planting

Planting onions, using a tractor

5359364 Equipment

Herbicide application to an onion field prior to planting.

5359365 Planting

Field workers planting onion transplants.

5359366 Field

Field of newly planted onion transplants.

5359367 Field

View of a field of newly transplanted onions.

5359368 Field

Field of onion transplants.

5359369 Application

Spraying of herbicide onto an onion field

5359370 Application

Tractor spraying herbicide on an onion field.

5359371 Plant(s)

Yellow onions at the bulbing stage of development

5359372 Inspection

Attendees of an Extension field day, viewing onions in a variety trial.

5359373 Field

Onions maturing in a field irrigated with a center pivot system, prior to harvest.

5359374 Equipment

Using a tractor to top (cut) onions prior to harvest

5359375 Harvesting

Bagged onions curing in the field

5359376 Harvesting

Onions bagged and curing in a field that had been irrigated with a center pivot system

5359377 Harvesting

Trucks full of newly harvested onions waiting at the onion shed

5359378 Equipment

Trucks full of onions wait to be unloaded at the shed.

5359379 Equipment

Equipment used to sort pearl onions.

5359380 Product

A grader being used to sort yellow onions.

5359381 Research

Computer set up for entering data in an onion storage shed.

5359382 Facility

Red onions in bulk storage after harvest.

5359465 Field

Intercropping system of onions and dry beans in Tenerife, Colombia.

5359807 Field

A drip irrigation system in use on an onion field near Rocky Ford in Colorado.

5359808 Harvesting

A tractor with an attached undercutter used for onion harvesting in the field.

5359809 Harvesting

A tractor with an attached undercutter used for onion harvesting in the field.

5359810 Harvesting

A tractor with an attached undercutter used for onion harvesting in the field.

5359811 Research

Onion research plots at ARDEC in 1999.

5359812 Research

Onion research plots at ARDEC in 1999.

5359813 Research

Onion research plots at Rocky Ford in 1999.

5359814 Research

Onion research plots at Rocky Ford in 1999.

5359815 Monitoring

A weather station equipment used for disease forecasting on an onion filed at Rocky Ford.

5359820 Research

An equipment for bacterial inoculation in the laboratory.

5359968 Improper technique

Onion culls piled in a heap following harvest and sorting.

5359969 Improper technique

Onion culls spread in waste area following harvesting and sorting.

5359970 Improper technique

A pile of culled red onions discarded in the field.

5359974 Damage

Onion bulbs cut open to reveal damage created by bruising during handling.

5359975 Damage

Onion bulbs cut open to reveal damage created by bruising during handling.

5359983 Site

Onion field with plots marked for study of Iris Yellow Spot Virus.

5360075 Scenic

Onion fields in the Tenerife Valley, Colombia.

5360076 Field

Onion fields in the Tenerife Valley, Colombia.

5360077 Harvesting

Bags of onions awaiting shipment to market in Tenerife, Colombia.

5360078

Onions being shipped to market in a bus - Tenerife, Colombia.

5360079

Breakdown during shipment of onions by truck - Tenerife, Colombia.

5360165 Field

Furrow irrigation of  onions.

5360166 Field

Furrow irrigation of onion beds.

5360262 Field

Onion fields in the Tenerife Valley, Colombia.

5360263 Product

Bagged onions awaiting transport to market in Tenerife, Colombia.

5360264

Onions being shipped to market via bus in Tenerife, Colombia.

5360327 Processing

Onion processing shed at Montrose, Colorado.

5360328 Equipment

Onion processing shed at Montrose, Colorado.

5360329 Facility

Truck loaded with onions at a processing shed in Montrose, Colorado.

5360333 Improper technique

Onion culls piled and spread in a field could result in unwanted volunteer plants the next season. Sheep in the background.

5360555 Equipment

An installation of a weather station equipment in an onion field.

5360556 Equipment

A truck used for the installation of a weather station equipment in an onion field.

5360557 Sampling

Scott Fichtner taking onion biomass measurements in the field.

5360558 Field

An onion field in August 2001.

5360561 Equipment

A center-pivot irrigation system in use on an onion field.

5360562 Equipment

A center-pivot irrigation system in use on an onion field.

5360564 Equipment

A weather station equipment on an onion field.

5360565 Equipment

A weather station equipment on an onion field.

5360566 Equipment

A weather station equipment on an onion field.

5360567 Equipment

A weather station equipment on an onion field.

5360568 Equipment

A weather station equipment on an onion field.

5360569 Equipment

A weather station equipment on an onion field.

5360570 Equipment

A weather station equipment on an onion field.

5360571 Equipment

A weather station equipment on an onion field.

5360572 Equipment

A weather station equipment on an onion field.

5360573 Equipment

A weather station equipment on an onion field.

5360574 Equipment

A weather station equipment on an onion field.

5360575 Equipment

A weather station equipment on an onion field.

5360576 Equipment

A weather station equipment on an onion field at Rocky Ford.

5360577 Equipment

A weather station equipment on an onion field at Rocky Ford.

5360584 Equipment

A weather station equipment on an onion field at Kersey.

5360585 Equipment

A weather station equipment on an onion field at Kersey.

5360586 Equipment

A weather station equipment on an onion field.

5360587 Equipment

A weather station equipment on an onion field.

5360588 Equipment

A weather station equipment on an onion field.

5360589 Equipment

A diesease modelling equipment on an onion field.

5360590 Equipment

A weather station equipment on an onion field.

5360591 Research

 A mid-season onion field showing a Pivot 39 access.

5360592 Research

A mid-season onion field showing a Pivot 39 access.

5360593 Equipment

A mid-season onion field showing a Pivot 39 access.

5360602 Equipment

An onion top-roller attached to a tractor in the field.

5360603 Equipment

An onion top-roller attached to a tractor in the field.

5360624 Cultivar

A harvested yellow onion bulb.

5360625 Cultivar

A harvested yellow onion bulb.

5360626 Cultivar

A harvested yellow onion bulb.

5360627 Cultivar

A harvested yellow onion bulb.

5360628 Cultivar

A harvested white onion bulb.

5360629 Cultivar

A harvested white onion bulb.

5360630 Cultivar

A harvested white onion bulb.

5360631 Cultivar

A harvested white onion bulb.

5360632 Cultivar

A harvested red onion bulb.

5360633 Cultivar

A harvested red onion bulb.

5360634 Cultivar

A harvested red onion bulb.

5360650 Cultivar

Harvested white, yellow and red onion bulbs.

5360651 Cultivar

Harvested white, yellow and red onion bulbs

5360652 Cultivar

Harvested white, yellow and red onion bulbs

5360653 Fruit(s)

A collection of some vegetables including white, yellow and red onions.

5360654 Fruit(s)

A collection of some vegetables including white, yellow and red onions.

5360655 Fruit(s)

A collection of some vegetables including white, yellow and red onions.

5360656 Fruit(s)

A collection of some vegetables including white, yellow and red onions.

5360657 Fruit(s)

A collection of some vegetables including white, yellow and red onions.

5360658 Fruit(s)

A collection of some vegetables including white, yellow and red onions.

5360659 Fruit(s)

A collection of some vegetables including white, yellow and red onions.

5360660 Fruit(s)

A collection of some vegetables including white, yellow and red onions.

5361073 Research

A field of matured onions involved in an onion variety trial.

5361074 Research

A harvested field of onions involved in an onion variety trial

5361075 Research

Harvested yellow onions involved in an onion variety trial

5361076 Research

Harvested yellow onions involved in an onion variety trial.

5361077 Research

Harvested red onions involved in an onion variety trial.

5361078 Research

Harvested red onions involved in an onion variety trial.

5361079 Research

Harvested white onions involved in an onion variety trial.

5361080 Research

Harvested white onions involved in an onion variety trial.

5361081 Research

A scenic view of harvested onions topped and bagged in a field near Kersey.

5361083 Harvesting

A scenic view of onion harvesting in the field.

5361084 Research

Unloading of harvested onions to a storage shed.

5361085 Research

Unloading of harvested onions to a storage shed.

5361086 Research

An Air/Humidity control unit at the onion storage shed.

5361087 Research

An Air/Humidity control unit at an onion storage shed.

5361090 Research

Matured onions on the field during a harvesting operation.

5361091 Research

Onion debris on the field after a harvesting operation.

5361092 Research

A windrow harvestor in operation during onion harvesting in the field.

5361113 Research

A windrow harvestor in operation during onion harvesting in the field.

5361114 Research

A windrow harvestor in operation during onion harvesting in the field.

5361115 Research

A windrow harvestor in operation during onion harvesting in the field.

5361422 Research

Micro-pipetter in use in research into bacteria of onions.

5361423 Equipment

Spiral plater in laboratory, used in research on the diseases of onion.

5361441 Equipment

Remote electronic weather station used for research on dry beans and onions - Ault, Colorado

5361445 Equipment

Remote electronic weather station used in research, modeling the diseases of onions and dry beans - Holyoke, Colorado.

5361446 Equipment

Onion planter (tractor) in use.

5361447 Equipment

Tractor cultivator in an onion field.

5361448 Harvesting

Using a tractor to roll the tops of onions, in preparation for harvest.

5361449 Harvesting

Using a tractor to top onions in preparation for harvest.

5361450 Harvesting

Using a tractor to push onions into windrows for harvesting.

5361451 Harvesting

Harvesting onions using a mechanical harvester.

5361452 Harvesting

Bagging equipment in use during onion harvest.

5361453 Facility

Curing onions in crates immediately following harvest.

5361454 Processing

Preparing onions for the storage shed

5361455 Demonstration

Demonstration of topping onions by hand, during harvest.

5361456 Harvesting

Onions curing in bags.

5361457 Harvesting

Onions curing in windrows in the field.

5361496 Research

A scenic view of seeded onion curing in windrows on a field at Montrose.

5361497 Research

A scenic view of transplanted onion curing in bags on a field at Montrose.

5361498 Research

A scenic view of a mid-season field of onions at Delta.

5361580 Soil and water

A soil moisture tensiometer in an onion field.

5361581 Research

A field of onion plants at maturity showing different varietal plant morphologies.

5361582 Research

The effects of high temperature stress on onion plant sizes in the field.

5361583 Research

The damage to the basal plates of onion transplants due to high temperature stress.

5361584 Research

The damage to the basal plate of an onion transplant due to high temperature stress.

5361585 Research

The damage to the basal plate of an onion transplant due to high temperature stress.

5361695 Research

A study field of onions at Rocky Ford.

5361701 Research

Strips of onion plants on a study field.

5361704 Research

Onion plants at maturity on a variety trial field.

5361705 Research

Onion plants at maturity on a variety trial field.

5361706 Research

Onion plants at maturity on a variety trial field.

5361767 Research

Chimera of an onion plant in the field.

5362019 Field

Onion harvest, rolled tops

5362021 Field

Onion harvest, rolled tops

5362023 Field

Onion harvest, rolled tops

5362025 Demonstration

Onion, field day, people, drip irrigation

5362037 Equipment

Drip irrigation tube for irrigating a field of onions.

5362042 Application

Using a backpack sprayer to apply pesticide to a field of onions.

5362046 Field

Field trial during research on onion thrips and Iris Yellow Spot Virus in Delta, Colorado, 2004.

5362220 Field

Plots laid out in an onion field for pesticide application during research on downy mildew.

5362225 Research

Research plots marked for bactericide application on onions in a study conducted at Rocky Ford, Colorado, September 1997.

5362226 Equipment

Spectrum weather station set up in a research plot to model parameters in a study on diseases of onions.

5362228 Research

Experiment in topping onions by cutting the plants by hand, to similate the effects of storm damage.

5362230 Research

Onion plants that have been topped by cutting them by hand, in an experiment simulating the effects of storm damage. From left to right, the plants have been clipped at the rates of 0%, 25%, 50%, and 75%.

5362232 Research

Experiment in similating the effects of storm damage to onions: control plot, 0% of plants topped by clipping.

5362233 Research

Experiment in similating the effects of storm damage to onions: control plot, 25% of plants topped by clipping.

5362235 Research

Experiment in similating the effects of storm damage to onions: control plot, 50% of plants topped by clipping.

5362237 Research

Experiment in similating the effects of storm damage to onions: control plot, 75% of plants topped by clipping.

5362239 Research

Experiment similating the effects of storm damage to onions. Plants were topped by clipping.

5362240 Research

Experiment similating the effects of storm damage to onions. Plants were topped by clipping.

5362241 Research

Experiment similating the effects of storm damage to onions. Plants were topped by clipping.

5362243 Equipment

Sprinkler irrigation of onions.

5362246 Equipment

Sprinkler irrigation of onions.

5362247 Field

Onion production, El Paso Texas

5362248 Structure

Onion bulbs, Onion morphology

5362249 Research

Cages used to maintain seed quality while studying the genetics and breeding of onions.

5362250 Research

Cages used to maintain seed quality while studying the genetics and breeding of onions. Onions are in flower.

5362251 Flower(s)

Onion breeding cages, Genetic research, Flowering, Screenhouse, Equipment, Seed quality

5362252 Flower(s)

Onion umbels, Genetic research, Flowering, Morphology, Equipment, Seed quality

5362253 Flower(s)

Field of flowering onions for seed production.

5362254 Plant(s)

Disked onion plants on a field in Colorado.

5362261 Damage

Herbicide damage (chlorosis) on an onion leaf.

5362266 Inspection

Scouting onions, Larry Duell, Diesease, Insect, Pest, Crop consulting

5362267 Plant(s)

Stand of seeded onions in the field.

5362268 Research

Dew on an onion leaf in the field.

5362269 Foliage

Onion leaf with dew on it, a factor in research modeling onion diseases.

5362270 Plant(s)

Vegetative chimera - an abiotic condition in onions.

5362305 Damage

Bruising of an onion leaf caused by a rainstorm.

5362317 Plant(s)

Volunteer potato plant growing as a weed among onions.

5362318 Management

Herbicide was applied to control volunteer field corn plants growing among onions.

5362319 Competition

Velvetleaf seedling (Abutilon theophrasti), a weed among onions.

5362320 Competition

Puncturevine (Tribulus terrestris) growing among onion plants.

5362321 Competition

Onion plants being smothered by field bindweed, Convolvulus arvensis.

5362322 Competition

Onion plants infested with black nightshade, Solanum nigrum.

5362326 Infestation

An onion field infested with a weed species.

5362391 Equipment

An undercutting equipment used for onion field harvesting.

5362631 Research

An onion field with a split bulb showing symptoms of oil damage.

5362632 Research

An onion field with a plant showing symptoms of oil damage.

5362644 Research

Strips of onions in a variety trial on the field.

5362647 Research

An onion plant at the pre-bulbing stage of development in the field.

5362648 Research

An onion plant at the pre-bulbing stage of development in the field.

5362649 Research

Onion plants at the pre-bulbing stage of development in the field.

5362650 Research

Onion plants at the pre-bulbing stage of development in the field.

5362651 Field

A field of young onion plants under a center pivot irrigation system.

5362652 Field

A field of young onion plants under a center pivot irrigation system.

5362653 Equipment

A tractor used for undercutting onion transplants in the field.

5362654 Harvesting

A tractor undercutting onion transplants in the field during a harvesting operation.

5362786 Product

Market class onions from variety trials: PSR93088, El Charro, and Mambo.

5362923 Research

Volunteer onion plants in a winter wheat field.

5362924 Research

Volunteer onion plants in a winter wheat field

5362927 Research

An onion seedling with probable abiotic disease symptoms in the field.

5362928 Research

An onion seedling with probable abiotic disease symptoms in the field.

5362929 Research

A management process of pesticide and fertiliser application during onion cultivation.

5362930 Research

A management process of pesticide and fertiliser application during onion cultivation.

5362931 Research

A tractor digging a ditch as part of the ditch irrigation system installation on the field.

5362932 Research

Pesticide application on an onion field.

5362933 Research

Pesticide application on an onion field.

5362934 Research

Pesticide application on an onion field.

5362935 Research

Calvin Hartzog at the micro-climate weather station on an onion field.

5362936 Research

A micro-climate weather station on an onion field.

5362937 Research

A micro-climate weather station on an onion field.

5362938 Research

A micro-climate weather station on an onion field.

5363603 Harvesting

Undercut onions on the field during a harvesting operation.

5363604 Harvesting

Undercut onions on the field during a harvesting operation.

5363605 Harvesting

Undercut onions on the field during a harvesting operation.

5363734 Field

A field of onion plants under a furrow irrigation system.

5363735 Field

A field of onion plants under a furrow irrigation system.

5363906 Research

Yellow onion bulbs on the field after harvesting.

5363907 Research

Red onion bulbs on the field after harvesting.

5363908 Research

White onion bulbs on the field after harvesting.

5363909 Research

Cropped yellow onions at maturity in the field.

5364054 Equipment

An tractor used for soil fumigation operations in the field.

5364396 Seed(s)

Raw garden onion seeds during a seed quality inspection exercise.

5364397 Research

Garden onion pelleted seeds during seed quality inspection.

5364398 Research

Garden onion pelleted seeds during seed quality inspection.

5364399 Research

Garden onion-sets during seed quality inspection.

5364447 Equipment

Harvesters used for field harvesting of onions.

5364448 Equipment

Harvesters used for field harvesting of onions.

5364520 Research

A volunteer onion plant in a cabbage field as a weed.

5364551 Research

Onion seedlings with flag leaf symptoms on the field.

5364552 Research

Onion seedlings with flag leaf symptoms on the field.

5364553 Equipment

A tractor cultivating an onion field in Colorado.

5364554 Equipment

A tractor cultivating an onion field in Colorado.

5364555 Equipment

A tractor cultivating an onion field in Colorado.

5364556 Research

Onion cultivation in the field.

5365270 Research

Onion plants grown from large-sized seedsets in bolts.

5365271 Research

Onion plants grown from large-sized seedsets in bolts.

5365272 Research

Onion plants grown from large-sized seedsets in bolts.

5365285 Research

A variety trial field of onions at Rocky Ford in 1998.

5365286 Research

Leaf color differences of different onion varieties in the field.

5365287 Research

Leaf color differences of different onion varieties in the field.

5365288 Research

Leaf color differences of different onion varieties in the field.

5365289 Research

Leaf color differences of different onion varieties in the field.

5365290 Research

Onion plants at near-maturity in the field.

5365291 Research

Onion plants at maturity in the field.

5365673 Research

Experimental research into the use of a non-registered defoliant as a pre-harvest treatment of onions.

5365674 Research

Experimental research into the use of a (non-registered) defoliant as a pre-harvest treatment of onions.

5365675 Research

Experimental research into the use of a (non-registered) defoliant as a pre-harvest treatment of onions - closer view of plants.

5365676 Research

Experimental research into the use of a (non-registered) defoliant as a pre-harvest treatment of onions - close view of browned tops.

5365677 Research

Experimental research into the use of a (non-registered) defoliant as a pre-harvest treatment of onions - closer view of affected plants.

5365678 Research

Experimental research into the use of a (non-registered) defoliant as a pre-harvest treatment of onions - view of affect on plants.

5365679 Research

Experimental research into the use of a (non-registered) defoliant as a pre-harvest treatment of onions.

5365680 Research

Experimental research into the use of a (non-registered) defoliant as a pre-harvest treatment of onions.

5365685 Facility

Onions growing in pots in a research greenhouse.

5365686 Research

Potted onions growing in a research greenhouse.

5365687 Facility

Potted onions growing in a research greenhouse facility.

5365688 Facility

Potted onions growing in a research greenhouse facility.

5365863 Field

A furrow irrigated onion field.

5365864 Harvesting

equipment, harvest, rolling, undercutting onions, equipment, tractor, cutter 

5365865 Harvesting

equipment, rolling, undercutting onions, harvest, tractor, cutter

5365866 Harvesting

rolling, undercutting onions, harvest

5366080 Damage

Herbicide damage to onions.

5366081 Damage

Close-up view of herbicide damage on an onion plant.

5366082 Damage

Close-up view of herbicide damage on an onion plant.

5366083 Damage

Close-up view of herbicide damage on an onion plant.

5366084 Damage

Herbicide (Prowl) and crop oil damage to an onion field.

5366085 Damage
5366086 Damage

Herbicide (Prowl) and crop oil damage to an onion field.

5366087 Damage

Herbicide (Prowl) and crop oil damage to an onion field.

5366088 Damage

Close-up view of herbicide (Prowl) and crop oil damage to an onion.

5366089 Damage

Close-up view of herbicide (Prowl) and crop oil damage to an onion.

5366090 Damage

Close-up view of herbicide (Prowl) and crop oil damage to onions.

5366091 Damage

Close-up view of herbicide (Prowl) and crop oil damage to an onion.

5366092 Damage

Wind damage to onions.

5366099 Display or Sign

Onion research and demonstration plots, Colorado State University Extension.

5366105 Field

Field of onions being irrigated in western Colorado.

5366476 Management

Drip irrigation in a California onion field.

5366477 Field

Drip irrigation of onions in California.

5366478 Soil and water

Drip irrigation of onions in a California field.

5366479 Soil and water

Drip irrigation system in a California onion field.

5366480 Equipment

Some of the equipment used in a drip irrigation system for onions, California.

5366481 Equipment

Equipment used as part of a drip irrigation system for onions.

5366482 Equipment

Taper removal implement used in a drip irrigation system for onions.

5366483 Soil and water

Sprinkler irrigation in operation in an onion field.

5366484 Harvesting

Onions in the process of being harvested.

5366485 Equipment

Field carts for sorting or bagging of onions at harvest.

5366486 Equipment

Portable ramp to be used with wagons during the harvest of onions.

5366605 Soil and water

Salt accumulation in the middle of an onion bed.

5366606 Planting

Field worker planting onions as transplants.

5366607 Planting

Field worker planting onion transplants.

5366608 Research

Experimental plots in an onion/weed trial.

5366609 Equipment

Vacuum planter in use, planting onions.

5366610 Planting

Onion transplants being set out in the field.

5366611 Seedling(s)

Onion seedlings emerging from encrusted soil.

5366612 Plant(s)

Onion transplants with soil excavated to show root development.

5366615 Harvesting

Bagged onions curing in the field, post harvest.

5366617 Development

Cross-section of a red onion sprouting.

5366618 Plant(s)

Red onion bulbs and plants.

5366619 Field

Onion variety trial.

5366620 Equipment

Drip system just beginning to irrigate a field of onions.

5366621 Plant(s)

A bundle of red onion transplants, ready for planting.

5366622 Flower(s)

The umbel of an onion plant, just beginning to flower.

5366623 Damage

Severe damage to onion plants from a hailstorm.

5366624 Seedling(s)

Loop stage of an onion seedling as it emerges from the soil.

5366625 Damage

Severe damage to an onion plant after a hail storm.

5366626 Seedling(s)

Close-up view of an onion seedling at the loop stage, showing the "knee" at the apex of the loop.

5366628 Product

Market class onions from a variety trial: the white onion "PSR93088," the yellow cultivar "El Charro," and the red "Mambo."

5366629 Plant(s)

Bundle of transplants of Spanish onions, ready for planting.

5366630 Seedling(s)

Onion seedling at the loop stage, as it emerges from the soil.

5366631 Plant(s)

Onions bolting and going to seed in a field of onion transplants.

5366632 Damage

Wind and temperature damage on onion seedlings.

5366634 Field

Field trial of the "El Charro" variety of onion, ready for harvest.

5366635 Plant(s)

Genetic chimera of an onion plant.

5366636 Plant(s)

Morphology of an onion plant at the bulb initiation stage.

5366637 Foliage

Foliar fertilizer damage to onion.

5366638 Soil and water

Water and soil erosion in an onion furrow.

5367560 Field

Field of onion transplants, showing proper spacing of plants.

5367561 Field

Field of transplanted onions, demonstrating proper spacing of plants.

5367562 Field

Field of transplanted onions, demonstrating proper spacing of plants.

5367564 Improper technique

Volunteer onion plant in a field of dry beans - a potential reservoir or source for Iris Yellow Spot Virus.

5367595 Equipment

Equipment used in a drip irrigation system for onions in western Colorado.

5367597 Soil and water

A field has been disked and plowed in preparation for planting onions and conducting research on Iris Yellow Spot Virus.

5367598 Soil and water

Field, disked and plowed in preparation for planting onions and conducting research on Iris Yellow Spot Virus.

5367599 Soil and water

Field, disked and plowed in preparation for planting onions and conducting research on Iris Yellow Spot Virus.

5367600 Soil and water

Field, disked and plowed in preparation for planting onions and conducting research on Iris Yellow Spot Virus.

5367601 Field

Iris Yellow Spot Virus, onion, field preparation, plowing, disking, sugarbeet, fieldcorn

5367602 Soil and water

Field, disked and plowed in preparation for planting onions and conducting research on Iris Yellow Spot Virus.

5367603 Soil and water

Field, disked and plowed in preparation for planting onions and conducting research on Iris Yellow Spot Virus.

5367604 Equipment

Roller harrow to be used in preparing a field for planting onions.

5367605 Equipment

Iris Yellow Spot Virus, onion, field preparation, equipment, tractor, roller harrow

5367607 Equipment

Iris Yellow Spot Virus, onion, field preparation, equipment, tractor, roller harrow

5367608 Equipment

Iris Yellow Spot Virus, onion, field preparation, equipment, tractor, roller harrow

5367609 Equipment

Iris Yellow Spot Virus, onion, field preparation, equipment, tractor, roller harrow

5389395 Planting

Workers transplanting onions on a field at Colorado, USA.

5389396 Planting

Workers transplanting onions on a field at Colorado, USA.

5389397 Planting

Workers transplanting onions on a field at Colorado, USA.

5389398 Planting

Workers transplanting onions on a field at Colorado, USA.

5389400 Equipment

An onion transplanter in use on a field at Colorado, USA.

5389401 Equipment

An onion transplanter in use on a field at Colorado, USA.

5389402 Planting

Workers transplanting onions on a field at Colorado, USA.

5389403 Plant(s)

Newly transplanted onion plants on a field at Colorado, USA.

5389404 Planting

Workers transplanting onions on a field at Colorado, USA.

5389405 Planting

Workers transplanting onions on a field at Colorado, USA.

5389406 Equipment

The wheel of an onion transplanter in use on a field at Colorado, USA.

5389407 Planting

Workers transplanting onions on a field at Colorado, USA.

5389408 Planting

Workers transplanting onions on a field at Colorado, USA.

5389409 Equipment

An onion transplanter in use on a field at Colorado, USA.

5389410 Planting

An onion transplanter in use on a field at Colorado, USA.

5389411 Seedling(s)

A onion seedling on a crusted field at Colorado, USA.

5389412 Seedling(s)

A onion seedling on a crusted field at Colorado, USA.

5389413 Seedling(s)

A post-emergence death of an onion seedling due to soil crusting.

5389414 Seedling(s)

A post-emergence death of an onion seedling due to soil crusting.

5389415 Seedling(s)

A post-emergence death of an onion seedling due to soil crusting.

5389416 Seedling(s)

A post-emergence death of an onion seedling due to soil crusting.

5389417 Seedling(s)

A post-emergence death of an onion seedling due to soil crusting.

5389418 Seedling(s)

A post-emergence death of an onion seedling due to soil crusting.

5389419 Seedling(s)

A post-emergence death of an onion seedling due to soil crusting.

5389420 Soil and water

Poor emergence of onion seedlings due to high soil salinity and crusting.

5389425 Research

An untreated onion plot used in an onion thrips management research at Colorado, USA.

5389427 Equipment

A cultivator in operation on an onion field in Colorado, USA.

5389429 Equipment

A cultivator in operation on an onion field at Colorado, USA

5389430 Equipment

A cultivator in operation on an onion field at Colorado, USA

5389431 Equipment

A cultivator in operation on an onion field at Colorado, USA

5389432 Equipment

A cultivator in operation on an onion field at Colorado, USA

5389433 Equipment

A cultivator in operation on an onion field at Colorado, USA

5389434 Equipment

A cultivator in operation on an onion field at Colorado, USA

5389435 Equipment

A cultivator in operation on an onion field at Colorado, USA

5389436 Equipment

A cultivator in operation on an onion field at Colorado, USA

5389437 Research

Straw mulch applied onto an onion field as part of onion thrips management research at Colorado, USA.

5389438 Research

Straw mulch applied onto an onion field as part of onion thrips management research at Colorado, USA.

5389439 Research

Straw mulch applied onto an onion field as part of onion thrips management research at Colorado, USA.

5389440 Research

Straw mulch applied onto an onion field as part of onion thrips management research at Colorado, USA.

5389441 Research

Straw mulch applied onto an onion field as part of onion thrips management research at Colorado, USA.

5389442 Research

Straw mulch applied onto an onion field as part of onion thrips management research at Colorado, USA.

5389443 Research

Straw mulch applied onto an onion field as part of onion thrips management research at Colorado, USA.

5389444 Research

Straw mulch applied onto an onion field as part of onion thrips management research at Colorado, USA.

5389445 Research

Straw mulch applied onto an onion field as part of onion thrips management research at Colorado, USA.

5389446 Research

Straw mulch applied onto an onion field as part of onion thrips management research at Colorado, USA.

5389450 Research

Straw mulch applied on to onion plots as part of an onion thrips management research on a field at Colorado, USA.

5389451 Research

Straw mulch applied on to onion plots as part of an onion thrips management research on a field at Colorado, USA.

5389452 Research

Straw mulch applied on to onion plots as part of an onion thrips management research on a field at Colorado, USA.

5389453 Research

Straw mulch applied on to onion plots as part of an onion thrips management research on a field at Colorado, USA.

5389454 Research

Straw mulch applied on to onion plots as part of an onion thrips management research on a field at Colorado, USA.

5389455 Research

Straw mulch applied on to onion plots as part of an onion thrips management research on a field at Colorado, USA.

5389456 Research

Straw mulch applied on to onion plots as part of an onion thrips management research on a field at Colorado, USA.

5389457 Research

Straw mulch applied on to onion plots as part of an onion thrips management research on a field at Colorado, USA.

5389458 Research

Straw mulch applied on to onion plots as part of an onion thrips management research on a field at Colorado, USA.

5393080 Soil and water

Poor emergence of onion seedlings due to high soil salinity and crusting.

5393081 Soil and water

Poor emergence of onion seedlings due to high soil salinity and crusting.

5393082 Soil and water

Poor emergence of onion seedlings due to high soil salinity and crusting.

5393083 Soil and water

Poor emergence of onion seedlings due to high soil salinity and crusting.

5393084 Soil and water

Poor emergence of onion seedlings due to high soil salinity and crusting.



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