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Colorado State University

Colorado State University is one of our nation's leading research universities with world-class research in infectious disease, atmospheric science, clean energy technologies, and environmental science. It was founded in 1870 as the Colorado Agricultural College, six years before the Colorado Territory became a state.

Colorado State University, located in Fort Collins, Colorado, is situated on nearly 5,000 acres of land, including the main campus, a foothills campus, an agricultural campus, and a mountain campus (Pingree Park). Colorado State also has 4,600 acres for research centers, Cooperative Extension offices, and Colorado State Forest Service stations.


Remove Filters: Cultivation(X)

151 Images of 27 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
5364559 potato Solanum tuberosum A volunteer potato (Solanum tuberosum) plant in an onion field as a weed.
5369851 cochineal insect Dactylopius coccus Rearing cochineal scales on nopal cactus pads hanging on a rack.  This production is done by a small weaving cooperative in Oaxaca, Mexico
5369852 cochineal insect Dactylopius coccus Harvesting cochineal scales by brushing off nopal cactus pads.  After processing the scales will be used to make cochinilla (cochineal) dye. 
5389435 garden onion Allium cepa A cultivator in operation on an onion field at Colorado, USA
5389436 garden onion Allium cepa A cultivator in operation on an onion field at Colorado, USA
5389433 garden onion Allium cepa A cultivator in operation on an onion field at Colorado, USA
5389434 garden onion Allium cepa A cultivator in operation on an onion field at Colorado, USA
5389431 garden onion Allium cepa A cultivator in operation on an onion field at Colorado, USA
5389432 garden onion Allium cepa A cultivator in operation on an onion field at Colorado, USA
5389429 garden onion Allium cepa A cultivator in operation on an onion field at Colorado, USA
5389430 garden onion Allium cepa A cultivator in operation on an onion field at Colorado, USA
5389427 garden onion Allium cepa A cultivator in operation on an onion field in Colorado, USA.
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.
5365870 tall morningglory Ipomoea purpurea A tall morning glory weed infestation of onion field.
5365869 tall morningglory Ipomoea purpurea A tall morning glory weed infestation of onion 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.
5364555 garden onion Allium cepa A tractor cultivating an onion field in Colorado.
5364554 garden onion Allium cepa A tractor cultivating an onion field in Colorado.
5364553 garden onion Allium cepa A tractor cultivating an onion field in Colorado.
5364451 cultivation A disk-equipped tractor in operation in the field.
5364449 cultivation A John Deere tractor equipped with cultivation shanks for field operations.
5364450 cultivation A disk-equipped tractor in operation in the field.
5362653 garden onion Allium cepa A tractor used for undercutting onion transplants in the field.
5362555 cultivation A tractor with an attached cultivator used for field operations.
5362915 potato Solanum tuberosum A potato topper in operation in the field.
5362914 potato Solanum tuberosum A potato topper in operation in the field.
5361379 common bean Phaseolus vulgaris A bean cultivator rigged with ground-rig sprayer for pesticide application.
5361378 common bean Phaseolus vulgaris A bean cultivator rigged with ground-rig sprayer for pesticide application.
5360161 cultivation A land plane used for field operations.
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.
5360338 cultivation A Buffalo Plateless Planter used for field planting operations.
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.
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.
5358916 potato Solanum tuberosum A roller in operation on a potato field at Gilcrest in Colorado.
5358462 soil & water Soil erosion management using soil and plant residues.
5358333 corn Zea mays A cultivator in operation in  a field corn field.
5358334 corn Zea mays A field corn field under cultivation.
5358335 corn Zea mays A field corn field under cultivation.
5358331 corn Zea mays A scenic view of a  field corn field under cultivation.
5358332 corn Zea mays A field corn field under cultivation.
5358329 corn Zea mays A scenic view of a cultivated field corn field.
5358330 corn Zea mays A scenic view of a  field corn field under cultivation.
5357349 soil & water A tractor undertaking a soil disking operation in the field.
5357290 potato Solanum tuberosum A cultivated potato field.
5357214 corn Zea mays A cultivator in operation on a field corn field.
5357213 corn Zea mays A cultivator in operation on a field corn 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.
5360544 cultivation A Case tractor used for field operations.
5360545 cultivation A Case tractor used for field operations.
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.
5362392 cultivation A tractor with a harrow attachment used for field cultivation operations.
5367284 fertilization An ammonia applicator in the field.
5367285 fertilization An ammonia applicator in the field.
5361691 carrot Daucus carota ssp. sativus A cultivator in operation on a carrot field in Colorado.
5361690 carrot Daucus carota ssp. sativus A carrot field in Colorado under cultivation.
5361688 carrot Daucus carota ssp. sativus A carrot field in Colorado under cultivation.
5361689 carrot Daucus carota ssp. sativus A carrot field in Colorado under cultivation.
5361687 carrot Daucus carota ssp. sativus A carrot field in Colorado under cultivation.
5361686 carrot Daucus carota ssp. sativus A cultivated carrot field in Colorado.
5362613 sunflower Helianthus spp. A cultivator in use on a sunflower field.
5362612 sunflower Helianthus spp. A cultivator in use on a sunflower field.
5361089 cultivated garlic Allium sativum Some bulbs and cloves of a cultivated garlic species.
5360290 tobacco Nicotiana spp. A field of tobacco plants in Malawi.
5360289 peanut Arachis hypogaea A field of peanut plants in Malawi.
5369848 cochineal insect Dactylopius coccus Cages containing egg-laden cochineal scales used to infest nopal ccactus pads for production of cochinilla, San Bartolo Coyotepec, Oaxaca, Mexico
5369847 cochineal insect Dactylopius coccus A shadehouse facility where cochineal scales are cultured on nopal cactus pads placed in sand filled boxes, San Bartolo Coyotepec, Oaxaca, Mexico
5360162 alfalfa Medicago sativa Cultivation of alfalfa early in the season.
5360138 sugar beet Beta vulgaris ssp. vulgaris (sugar beet group) Seed bed prepared and ready for planting sugar beets.
5360139 sugar beet Beta vulgaris ssp. vulgaris (sugar beet group) Seedbed cultivated 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.
5360251 potato Solanum tuberosum A mule being used for soybean cultivation at Cauca Valley in Colombia.
5360059 soybean Glycine max A mule being used for soybean cultivation at Cauca Valley in Colombia.
5357289 potato Solanum tuberosum A cultivator in operation in a potato field.
5360346 apple Malus domestica The stump and roots of an old apple tree.
5360809 corn Zea mays Close-up view of a dammer-diker cultivator for field corn.
5360808 corn Zea mays Tractor-driven dammer-diker cultivator in field corn.
5360806 corn Zea mays Tractor-driven dammer-diker cultivator in field corn.
5360807 corn Zea mays Tractor-driven dammer-diker cultivator in field corn.
5365985 common wheat Triticum aestivum Wheat field that has been disked.
5362558 common wheat Triticum aestivum Close view of a field cultivator for winter wheat.
5362557 common wheat Triticum aestivum Winter wheat field cultivator, pulled by a tractor.
5362556 common wheat Triticum aestivum Field preparation equipment for winter wheat - disk for cultivation and tank of ammonia fertilizer, mounted behind a tractor.
5360159 common wheat Triticum aestivum Tractor-driven tooth rake in spring, used for cultivating winter wheat.
5360160 common wheat Triticum aestivum Tractor-driven tooth rake in spring, used for cultivating winter wheat.
5360158 common wheat Triticum aestivum Tooth rake used in cultivating winter wheat.
5360157 common wheat Triticum aestivum Tractor-driven tooth rake in spring, used for cultivating winter wheat.
5359514 common wheat Triticum aestivum Disking winter wheat straw.
5362063 crownbeard Verbesina encelioides Golden Crown Beard (Verbesina encelioides (Cav.) Benth. & Hook. f. ex Gray) in a drybean field as weeds.
5364071 common bean Phaseolus vulgaris Dry bean cultivator adapted for early-season spraying of copper.
5364037 common bean Phaseolus vulgaris Early-season cultivation of dry beans.
5363910 common bean Phaseolus vulgaris Early season cultivation of dry beans and application of copper spray.
5362548 common bean Phaseolus vulgaris Hooded cultivator and sprayer, applying copper onto dry beans - Grant, Nebraska.
5362545 common bean Phaseolus vulgaris Cultivating dry beans using a tractor cultivator - Eckley, Colorado.
5362546 common bean Phaseolus vulgaris Cultivating dry beans using a tractor cultivator - Eckley, Colorado.
5362547 common bean Phaseolus vulgaris Hooded cultivator and sprayer, applying copper onto dry beans - Grant, Nebraska.
5362544 common bean Phaseolus vulgaris Dry bean cultivator and ground sprayer - Burlington, Colorado.
5362543 common bean Phaseolus vulgaris Dry bean cultivator and ground sprayer - Burlington, Colorado.
5362542 common bean Phaseolus vulgaris Close view of a dry bean cultivator and drop nozzle of a pesticide applicator - Holyoke, Colorado.
5362541 common bean Phaseolus vulgaris Side view of a dry bean cultivator - Holyoke, Colorado.
5361363 common bean Phaseolus vulgaris A tractor undertaking an inter-row ripping of beanseedlings.
5360255 common bean Phaseolus vulgaris A slash and burn land preparation method used for this drybean field at Tenerife, Colombia.
5360242 common bean Phaseolus vulgaris A tractor cultivating a drybean field near La Selva in Colombia.
5359557 common bean Phaseolus vulgaris Close-up of the cultivator on a tractor-based dry bean cultivator and pesticide applicator.
5359555 common bean Phaseolus vulgaris Tractor-based dry bean cultivator and pesticide applicator.
5359556 common bean Phaseolus vulgaris Tractor-based dry bean cultivator and pesticide applicator.
5359554 common bean Phaseolus vulgaris Dry bean cultivator and pesticide applicator.
5358983 common bean Phaseolus vulgaris Tractor cultivating between rows of dry beans.
5358982 common bean Phaseolus vulgaris Tractor cultivating a field of dry beans.
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.
5358967 common bean Phaseolus vulgaris Dry beans emerging from soil that has been rotary-tilled.
5358966 common bean Phaseolus vulgaris Dry beans emerging from soil that has been rotary-tilled.
5358340 common bean Phaseolus vulgaris Chisel plow used in preparing fields for dry beans and field corn.
5358339 common bean Phaseolus vulgaris Harrow equipment used for fields of dry beans and field corn.
5358338 common bean Phaseolus vulgaris Tractor and disks used in preparation of fields for dry beans and field corn.
5358337 common bean Phaseolus vulgaris Tractor and disks used for preparation of fields of dry beans and field corn.
5361783 yellow nutsedge Cyperus esculentus The weed species nutsedge (Cyperus esculentus) in an onion field.
5364564 dandelion Taraxacum spp. The weed species dandelion (Taraxacum officinale) plant in an onion field.
5364565 redstem stork's bill Erodium cicutarium ssp. cicutarium The weed species redstem filaree (Erodium cicutarium)  in an onion field.
5364562 Russian thistle Salsola kali A Russian thistle (Salsola iberica) plant in an onion field as a weed.
5364563 common arrowhead Sagittaria latifolia A broadleaf plant in an onion field as a weed.
5364560 mustards, crucifers A volunteer mustard (Brassica kaber) plant in an onion field as a weed.
5364561 lambsquarters Chenopodium album A volunteer lambsquarter (Chenopodium album) plant in an onion field as a weed.
5364556 garden onion Allium cepa Onion cultivation in the field.

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