| 5488918 |
potato/tomato psyllid |
Paratrioza cockerelli |
Premature sprouting associated with psyllid infestation (psyllid yellows). This tuber had begu to sprout prior to harvest. |
| 5488919 |
potato/tomato psyllid |
Paratrioza cockerelli |
Premature sprouting associated with psyllid infestation (psyllid yellows). This tuber had begun to sprout prior to harvest |
| 5488920 |
potato/tomato psyllid |
Paratrioza cockerelli |
Premature sprouting associated with psyllid infestation(psyllid yellows). These tubers had been dug four weeks earlier. |
| 5488921 |
potato/tomato psyllid |
Paratrioza cockerelli |
Aerial tuber resulting from infestation of potato by potato psyllid (psyllid yellows) |
| 5363694 |
potato |
Solanum tuberosum |
The leaves and flowers of a potato plant. |
| 5362485 |
potato |
Solanum tuberosum |
Potato culls on a field in April 1997. These were buried at a depth of 12' within the soil. |
| 5362480 |
potato |
Solanum tuberosum |
Potato culls on a field in January 1997. |
| 5362481 |
potato |
Solanum tuberosum |
Potato culls on a field in March 1997. |
| 5362482 |
potato |
Solanum tuberosum |
Potato culls on a field in April 1997. |
| 5362483 |
potato |
Solanum tuberosum |
Potato culls on a field in April 1997. |
| 5362484 |
potato |
Solanum tuberosum |
Potato culls on a field in April 1997. These were buried at a depth of 6' within the soil. |
| 5357305 |
potato |
Solanum tuberosum |
A harvested potato tuber. |
| 5357306 |
potato |
Solanum tuberosum |
A harvested potato tuber. |
| 5357307 |
potato |
Solanum tuberosum |
A harvested potato tuber. |
| 1243135 |
potato/tomato psyllid |
Paratrioza cockerelli |
Symptoms of 'psyllid yellows' on untreated row (right) adjacent to insecticide treated potatoes |
| 1243137 |
potato/tomato psyllid |
Paratrioza cockerelli |
Premature tuber sprouting resulting from 'psyllid yellows' |
| 1243047 |
Colorado potato beetle |
Leptinotarsa decemlineata |
Pupa on potato. |
| 1243044 |
Colorado potato beetle |
Leptinotarsa decemlineata |
egg mass on potato. |
| 1243038 |
tuber flea beetle |
Epitrix tuberis |
External symptoms of larval injury to potato. |
| 1243039 |
tuber flea beetle |
Epitrix tuberis |
Tuber tunneling by larvae in potato. |
| 1243134 |
potato/tomato psyllid |
Paratrioza cockerelli |
Foliage purpling due to 'psyllid yellows' on red cultivar |
| 1243046 |
Colorado potato beetle |
Leptinotarsa decemlineata |
Larva on potato. |
| 1243136 |
potato/tomato psyllid |
Paratrioza cockerelli |
Aerial tuber produced due to 'psyllid yellows' |
| 1243138 |
potato/tomato psyllid |
Paratrioza cockerelli |
Normal nymph (top) and one parasitied by Tetrastichus triozae |
| 1243045 |
Colorado potato beetle |
Leptinotarsa decemlineata |
Egg mass hatching on Potato. |
| 1243043 |
Colorado potato beetle |
Leptinotarsa decemlineata |
Adult on potato. |
| 1243133 |
potato/tomato psyllid |
Paratrioza cockerelli |
Foliage yellowing due to 'psyllid yellows' |
| 1243132 |
potato/tomato psyllid |
Paratrioza cockerelli |
Foliage yellowing due to 'psyllid yellows' |
| 1243041 |
Colorado potato beetle |
Leptinotarsa decemlineata |
Larval damage to foliage to potato. |
| 1243042 |
Colorado potato beetle |
Leptinotarsa decemlineata |
Mating pair of adults on potato. |
| 1243037 |
potato flea beetle |
Epitrix cucumeris |
Leaf injury to potato. |
| 5422133 |
potato aphid |
Macrosiphum euphorbiae |
alatae, apterae and cast skins |
| 5422179 |
tuber flea beetle |
Epitrix tuberis |
External symtoms of larval damage to potato |
| 5357385 |
water stress |
|
Moisture stressed potatoes in the field. |
| 5360641 |
potato |
Solanum tuberosum |
A white potato tuber. |
| 5360640 |
potato |
Solanum tuberosum |
A white potato tuber. |
| 5360639 |
potato |
Solanum tuberosum |
A white potato tuber. |
| 5360638 |
potato |
Solanum tuberosum |
A white potato tuber. |
| 5360637 |
potato |
Solanum tuberosum |
A white potato tuber. |
| 5360635 |
potato |
Solanum tuberosum |
A white potato tuber. |
| 5360636 |
potato |
Solanum tuberosum |
A white potato tuber. |
| 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. |
| 5362657 |
potato |
Solanum tuberosum |
Burning of potato vines as part of the harvesting operation in the field. |
| 5362916 |
potato |
Solanum tuberosum |
A potato topper in operation in the field. |
| 5362915 |
potato |
Solanum tuberosum |
A potato topper in operation in the field. |
| 5362914 |
potato |
Solanum tuberosum |
A potato topper in operation in the field. |
| 5357312 |
water scald |
|
A potato plant with symptoms of water scalding in the field. |
| 5357311 |
water scald |
|
Water scalding of a potato leaflet in the field. |
| 5358916 |
potato |
Solanum tuberosum |
A roller in operation on a potato field at Gilcrest in Colorado. |
| 5359084 |
potato |
Solanum tuberosum |
The nozzles of the irrigation system used on a potato field at San Luis Valley, Colorado. |
| 5359083 |
potato |
Solanum tuberosum |
The nozzles of the irrigation system used on a potato field at San Luis Valley, Colorado. |
| 5359082 |
potato |
Solanum tuberosum |
A linear irrigation system used on a potato field at San Luis Valley, Colorado. |
| 5359081 |
potato |
Solanum tuberosum |
An accessory of a linear irrigation system used on a potato field at San Luis Valley, Colorado. |
| 5359080 |
potato |
Solanum tuberosum |
Articulated center-pivot irrigation system used on a potato field at San Luis Valley, Colorado. |
| 5359079 |
potato |
Solanum tuberosum |
Articulated center-pivot irrigation system used on a potato field at San Luis Valley, Colorado. |
| 5359078 |
potato |
Solanum tuberosum |
Articulated center-pivot irrigation system used on a potato field at San Luis Valley, Colorado. |
| 5359077 |
potato |
Solanum tuberosum |
Contoured furrow irrigation system used on a potato field at San Luis Valley. |
| 5359058 |
potato |
Solanum tuberosum |
A Ford soilscraper used on a potato field. |
| 5359057 |
potato |
Solanum tuberosum |
A furrow irrigation system used on a potato field. |
| 5359056 |
potato |
Solanum tuberosum |
The furrow irrigation system used on a potato field. |
| 5357380 |
potato |
Solanum tuberosum |
A potato harvester in operation in the field. |
| 5357381 |
potato |
Solanum tuberosum |
A potato harvester in operation in the field. |
| 5357379 |
potato |
Solanum tuberosum |
A potato harvester in operation in the field. |
| 5357368 |
potato |
Solanum tuberosum |
Harvesting of potatoes from a research plot. |
| 5357367 |
potato |
Solanum tuberosum |
Weighing of potato samples during a harvesting operation. |
| 5357365 |
potato |
Solanum tuberosum |
Potato harvesters in operation in the field. |
| 5357366 |
potato |
Solanum tuberosum |
Potato harvesters in operation in the field. |
| 5357363 |
potato |
Solanum tuberosum |
Potato harvesters in operation in the field. |
| 5357364 |
potato |
Solanum tuberosum |
Potato harvesters in operation in the field. |
| 5357362 |
potato |
Solanum tuberosum |
A potato harvester in operation in the field. |
| 5357360 |
potato |
Solanum tuberosum |
A potato harvester in operation in the field. |
| 5357359 |
potato |
Solanum tuberosum |
A potato harvester in operation in the field. |
| 5357343 |
potato |
Solanum tuberosum |
An irrigation equipment on a potato field at San Luis Valley, Colorado. |
| 5357341 |
potato |
Solanum tuberosum |
An irrigation equipment on a potato field at San Luis Valley, Colorado. |
| 5357342 |
potato |
Solanum tuberosum |
An irrigation equipment on a potato field at San Luis Valley, Colorado. |
| 5357340 |
potato |
Solanum tuberosum |
An irrigation equipment on a potato field at San Luis Valley, Colorado. |
| 5357338 |
potato |
Solanum tuberosum |
An irrigation infrastructure on a potato field at San Luis Valley, Colorado. |
| 5357290 |
potato |
Solanum tuberosum |
A cultivated potato field. |
| 5357313 |
unknown virus |
|
Potato plants showing symptoms of infection with an unknown virus. |
| 5364119 |
tuber flea beetle |
Epitrix tuberis |
Damage to a potato caused by the tuber flea beetle (Epitrix tuberis). |
| 5357346 |
potato |
Solanum tuberosum |
Potato seedlings on a potato field at San Luis Valley. |
| 5357347 |
potato |
Solanum tuberosum |
Potato seedlings on a potato field at San Luis Valley. |
| 5357344 |
potato |
Solanum tuberosum |
A potato plant on a potato field at San Luis Valley. |
| 5357345 |
potato |
Solanum tuberosum |
A potato plant on a potato field at San Luis Valley. |
| 5357339 |
potato |
Solanum tuberosum |
Potato storage bins at San Luis Valley. |
| 5357337 |
potato |
Solanum tuberosum |
A weather station for disease modeling on a potato field at San Luis Valley. |
| 5357336 |
potato |
Solanum tuberosum |
A weather station on a potato field at San Luis Valley. |
| 5357335 |
potato |
Solanum tuberosum |
A weather station on a potato field at San Luis Valley. |
| 5360620 |
potato |
Solanum tuberosum |
Dave Gent on a disease inspection exercise on a potato field. |
| 5360619 |
potato |
Solanum tuberosum |
Dave Gent on a disease inspection exercise on a potato field. |
| 5360606 |
potato |
Solanum tuberosum |
A weather station equipment on an ARDEC potato field. |
| 5360604 |
potato |
Solanum tuberosum |
A weather station equipment on an ARDEC potato field. |
| 5360605 |
potato |
Solanum tuberosum |
A weather station equipment on an ARDEC potato field. |
| 5360583 |
potato |
Solanum tuberosum |
A weather station equipment on an ARDEC potato field. |
| 5360582 |
potato |
Solanum tuberosum |
A weather station equipment on an ARDEC potato field. |
| 5360581 |
potato |
Solanum tuberosum |
An ARDEC weather station equipment on a potato field. |
| 5360580 |
potato |
Solanum tuberosum |
An ARDEC weather station equipment on a potato field. |
| 5360553 |
potato |
Solanum tuberosum |
A potato planter in operation in the field. |
| 5360554 |
potato |
Solanum tuberosum |
A potato planter in operation in the field. |
| 5360552 |
potato |
Solanum tuberosum |
A potato planter in operation in the field. |
| 5360550 |
potato |
Solanum tuberosum |
Field planting of potatoes. |
| 5360551 |
potato |
Solanum tuberosum |
Field planting of potatoes. |
| 5362524 |
late blight |
Phytophthora infestans |
Late blight (Phytophthora infestans) infection of a potato field at Kersey in 1997. |
| 5362520 |
late blight |
Phytophthora infestans |
Late blight (Phytophthora infestans) infection of a potato field at Platteville in 1997. |
| 5362522 |
late blight |
Phytophthora infestans |
Late blight (Phytophthora infestans) infection of a potato field at Platteville in 1997. |
| 5362521 |
late blight |
Phytophthora infestans |
Late blight (Phytophthora infestans) infection of a potato field at Platteville in 1997. |
| 5362511 |
late blight |
Phytophthora infestans |
Late blight (Phytophthora infestans) infection of a potato leaflet on a field at Platteville in 1997. |
| 5362523 |
late blight |
Phytophthora infestans |
Late blight (Phytophthora infestans) infection of a potato field at Kersey in 1997. |
| 5362519 |
late blight |
Phytophthora infestans |
Late blight (Phytophthora infestans) infection of a potato plant on a field at Platteville in 1997. |
| 5362517 |
late blight |
Phytophthora infestans |
Late blight (Phytophthora infestans) infection of a potato plant on a field at Platteville in 1997. |
| 5362518 |
late blight |
Phytophthora infestans |
Late blight (Phytophthora infestans) infection of a potato plant on a field at Platteville in 1997. |
| 5362516 |
late blight |
Phytophthora infestans |
Late blight (Phytophthora infestans) infection of a potato plant on a field at Platteville in 1997. |
| 5362514 |
late blight |
Phytophthora infestans |
Late blight (Phytophthora infestans) infection of a potato plant on a field at Platteville in 1997. |
| 5362515 |
late blight |
Phytophthora infestans |
Late blight (Phytophthora infestans) infection of a potato plant on a field at Platteville in 1997. |
| 5362513 |
late blight |
Phytophthora infestans |
Late blight (Phytophthora infestans) infection of a potato plant on a field at Platteville in 1997. |
| 5362512 |
late blight |
Phytophthora infestans |
Late blight (Phytophthora infestans) infection of a potato leaflet on a field at Platteville in 1997. |
| 5362509 |
late blight |
Phytophthora infestans |
Late blight (Phytophthora infestans) infection of a potato plant on a field at Platteville in 1997. |
| 5362510 |
late blight |
Phytophthora infestans |
Late blight (Phytophthora infestans) infection of a potato plant on a field at Platteville in 1997. |
| 5362508 |
late blight |
Phytophthora infestans |
Late blight (Phytophthora infestans) infection of a potato field at Platteville in 1997. |
| 5362506 |
late blight |
Phytophthora infestans |
Late blight (Phytophthora infestans) infection of a potato field at Platteville in 1997. |
| 5362507 |
late blight |
Phytophthora infestans |
Late blight (Phytophthora infestans) infection of a potato field at Platteville in 1997. |
| 5362500 |
early blight |
Alternaria solani |
Potato plants with early blight (Alternaria solani) infection in the field. |
| 5362499 |
early blight |
Alternaria solani |
Potato leaves showing early blight (Alternaria solani) infection in the field. |
| 5362498 |
early blight |
Alternaria solani |
Potato leaves showing early blight (Alternaria solani) infection in the field. |
| 5362497 |
early blight |
Alternaria solani |
Potato leaves showing early blight (Alternaria solani) infection in the field. |
| 5362496 |
early blight |
Alternaria solani |
A field of potatoes showing early blight (Alternaria solani) infection. |
| 5362495 |
early blight |
Alternaria solani |
Early blight (Alternaria solani) symptoms on a potato stem in the field. |
| 5362494 |
early blight |
Alternaria solani |
Early blight (Alternaria solani) symptoms on a potato stem in the field. |
| 5362493 |
early blight |
Alternaria solani |
Early blight (Alternaria solani) symptoms on a potato leaf in the field. |
| 5362489 |
early blight |
Alternaria solani |
Early blight (Alternaria solani) symptoms on a potato leaf in the field. |
| 5362491 |
early blight |
Alternaria solani |
Early blight (Alternaria solani) symptoms on a potato leaf in the field. |
| 5362492 |
early blight |
Alternaria solani |
Early blight (Alternaria solani) symptoms on a potato leaf in the field. |
| 5362490 |
early blight |
Alternaria solani |
Early blight (Alternaria solani) symptoms on a potato leaf in the field. |
| 5362488 |
early blight |
Alternaria solani |
Early blight (Alternaria solani) symptoms on potato leaves in the field. |
| 5362487 |
early blight |
Alternaria solani |
Early blight (Alternaria solani) symptoms on potato leaves in the field. |
| 5362486 |
early blight |
Alternaria solani |
Early blight (Alternaria solani) symptoms on a potato leaf in the field. |
| 5362479 |
potato |
Solanum tuberosum |
A Campbell Scientific weather station for disease forecasting in a potato field. |
| 5362478 |
potato |
Solanum tuberosum |
A Campbell Scientific weather station for overwintering study in a potato field. |
| 5362477 |
potato |
Solanum tuberosum |
A Campbell Scientific weather station for overwintering study in a potato field. |
| 5362476 |
early blight |
Alternaria solani |
A plot showing fungicide Control and No Control treatments of early blight (Alternaria solani) on a potato field. |
| 5362475 |
early blight |
Alternaria solani |
An Early Blight (Alternaria solani) study on a potato field at Lucerne in 1997. |
| 5362473 |
early blight |
Alternaria solani |
An Early Blight (Alternaria solani) study on a potato field at Lucerne in 1997. |
| 5362474 |
early blight |
Alternaria solani |
An Early Blight (Alternaria solani) study on a potato field at Lucerne in 1997. |
| 5362471 |
early blight |
Alternaria solani |
An Early Blight (Alternaria solani) study on a potato field at Lucerne in 1997. |
| 5362472 |
early blight |
Alternaria solani |
An Early Blight (Alternaria solani) study on a potato field at Lucerne in 1997. |
| 5362469 |
early blight |
Alternaria solani |
An Early Blight (Alternaria solani) study on a potato field at Lucerne in 1997. |
| 5362470 |
early blight |
Alternaria solani |
An Early Blight (Alternaria solani) study on a potato field at Lucerne in 1997. |
| 5362467 |
early blight |
Alternaria solani |
An Early Blight (Alternaria solani) study on a potato field at Lucerne in 1997. |
| 5362466 |
early blight |
Alternaria solani |
An Early Blight (Alternaria solani) study on a potato field at Lucerne in 1997. |
| 5362468 |
early blight |
Alternaria solani |
An Early Blight (Alternaria solani) study on a potato field at Lucerne in 1998. |
| 5362464 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997. |
| 5362462 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997. |
| 5362463 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997. |
| 5362460 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997. |
| 5362461 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997. |
| 5362458 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997. |
| 5362459 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997. |
| 5362455 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997. |
| 5362456 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997. |
| 5362457 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997. |
| 5362454 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997. |
| 5362451 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997. |
| 5362452 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997. |
| 5362449 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997. |
| 5362450 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997. |
| 5362453 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Screening Study on a potato field in 1997. |
| 5362448 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Timing Study on a potato field in 1997. |
| 5362447 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Timing Study on a potato field in 1997. |
| 5362446 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Timing Study on a potato field in 1997. |
| 5362445 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) and Late Blight (Phytophthora infestans) Timing Study on a potato field in 1997. |
| 5362444 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Timing Study on a potato field in 1997. |
| 5362443 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Timing Study on a potato field in 1997. |
| 5362442 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Timing Study on a potato field in 1997. |
| 5362440 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Timing Study on a potato field in 1997. |
| 5362441 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Timing Study on a potato field in 1997. |
| 5362438 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Timing Study on a potato field in 1997. |
| 5362439 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Timing Study on a potato field in 1997. |
| 5362436 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Timing Study on a potato field in 1997. |
| 5362437 |
early blight |
Alternaria solani |
An ARDEC Early Blight (Alternaria solani) Timing Study on a potato field in 1997. |
| 5362435 |
potato |
Solanum tuberosum |
Crop consultants scouting in a potato field. |
| 5362434 |
pesticides |
|
Fungicide application to a potato field. |
| 5362433 |
pesticides |
|
Fungicide application to a potato field. |
| 5362529 |
early blight |
Alternaria solani |
A potato field with early blight symptoms caused by Alternaria solani. Also shown is a spectrum weather station equipment used for disease modeling and forcasting in a potato field. |
| 5362431 |
potato |
Solanum tuberosum |
A spectrum weather station equipment used for disease modeling and forcasting in a potato field. |
| 5362429 |
potato |
Solanum tuberosum |
A spectrum weather station equipment used for disease modeling and forcasting in a potato field. |
| 5362430 |
potato |
Solanum tuberosum |
A spectrum weather station equipment used for disease modeling and forcasting in a potato field. |
| 5362427 |
potato |
Solanum tuberosum |
A spectrum weather station equipment used for disease modeling and forcasting in a potato field. |
| 5362428 |
potato |
Solanum tuberosum |
A spectrum weather station equipment used for disease modeling and forcasting in a potato field. |
| 5367283 |
potato |
Solanum tuberosum |
A potato wagon for potato transport during harvesting. |
| 5365681 |
pesticides |
|
A fungicide trial on an ARDEC potato field in 2002. |
| 5365618 |
brown spot |
Alternaria alternata |
Potato leaves showing Alternaria blight infection caused by Alternaria alternata. |
| 5365880 |
Colorado potato beetle |
Leptinotarsa decemlineata |
Larvae of Colorado potato beetle (Leptinotarsa decemlineata) on a potato plant. |
| 5365879 |
potato |
Solanum tuberosum |
A potato field being harvested. |
| 5365878 |
potato |
Solanum tuberosum |
A potato harvester in operation in the field. |
| 5361683 |
potato |
Solanum tuberosum |
Some harvested potato tubers on the field. |
| 5361639 |
early blight |
Alternaria solani |
A potato leaflet showing early blight symptoms caused by the fungus Alternaria solani in the field. |
| 5361637 |
early blight |
Alternaria solani |
Potato plants showing early blight symptoms caused by the fungus Alternaria solani in the field. |
| 5361638 |
early blight |
Alternaria solani |
Potato plants showing early blight symptoms caused by the fungus Alternaria solani in the field. |
| 5364489 |
potato |
Solanum tuberosum |
Some young potato plants in the field. |
| 5364488 |
potato |
Solanum tuberosum |
Some young potato plants in the field. |
| 5362661 |
potato |
Solanum tuberosum |
Potato plants in flower in the field. |
| 5362662 |
potato |
Solanum tuberosum |
Potato plants in flower in the field. |
| 5362660 |
potato |
Solanum tuberosum |
A potato harvester in operation in the field. |
| 5362659 |
potato |
Solanum tuberosum |
A potato harvester in operation in the field. |
| 5362658 |
paraquat |
|
An application of gramoxone, a contact herbicide, to potato vines in the field. |
| 5364116 |
three-lined Lema beetle |
Lema trivittata |
Adult threelined potato beetle (Lema daturaphila, formerly known as Lema trilineata) on a potato leaf. |
| 5364117 |
three-lined Lema beetle |
Lema trivittata |
Egg mass of the threelined potato beetle (Lema daturaphila, formerly known as Lema trilineata) on a tomatillo leaf. |
| 5364118 |
three-lined Lema beetle |
Lema trivittata |
Mass of larvae of the threelined potato beetle (Lema daturaphila, formerly known as Lema trilineata). |
| 5364243 |
damsel bugs |
Nabis spp. |
Adult damsel bug (Nabis sp.), a predator of other insect species, on a potato leaf. |
| 5364140 |
potato aphid |
Macrosiphum euphorbiae |
Adult potato aphid (Macrosiphum euphorbiae) with young nymphs, in the act of giving birth to another nymph. |
| 5364139 |
potato aphid |
Macrosiphum euphorbiae |
Nymph of the potato aphid (Macrosiphum euphorbiae), with wing pads. |
| 5364137 |
potato/tomato psyllid |
Paratrioza cockerelli |
Teneral adult potato psyllid (Bactericera cockerelli). |
| 5364136 |
potato/tomato psyllid |
Paratrioza cockerelli |
Aerial tubers on a potato plant, the result of damage by the potato psyllid (Bactericera cockerelli). |
| 5364135 |
potato/tomato psyllid |
Paratrioza cockerelli |
Eggs of the potato psyllid (Bactericera cockerelli) on the edge of a leaf. |
| 5364134 |
potato/tomato psyllid |
Paratrioza cockerelli |
Nymph and teneral adult potato psyllid (Bactericera cockerelli). |
| 5364133 |
potato/tomato psyllid |
Paratrioza cockerelli |
Adult potato psyllid (Bactericera cockerelli). |
| 5364114 |
Colorado potato beetle |
Leptinotarsa decemlineata |
Egg mass of the Colorado potato beetle (Leptinotarsa decemlineata). |
| 5362912 |
potato |
Solanum tuberosum |
Larry Duell undertaking potato field scouting. |
| 5362913 |
potato |
Solanum tuberosum |
A scenic view of a potato field. |
| 5362911 |
potato |
Solanum tuberosum |
A field of potato palnts in flower. |
| 5362910 |
early blight |
Alternaria solani |
Potato early blight (Alternaria solani) trial on f field at Wray. |
| 5362909 |
early blight |
Alternaria solani |
Potato early blight (Alternaria solani) trial on f field at Wray. |
| 5362908 |
early blight |
Alternaria solani |
A potato plant showing early blight infection caused by Alternaria solani. |
| 5362907 |
early blight |
Alternaria solani |
A potato plant showing early blight infection caused by Alternaria solani. |
| 5362906 |
early blight |
Alternaria solani |
A potato field showing early blight infection caused by Alternaria solani. |
| 5362905 |
late blight |
Phytophthora infestans |
A potato leaflet showing late blight infection caused by Phytophthora infestans on a potato field at Peckham. |
| 5362903 |
late blight |
Phytophthora infestans |
A potato leaflet showing late blight infection caused by Phytophthora infestans on a potato field at Peckham. |
| 5362904 |
late blight |
Phytophthora infestans |
A potato leaflet showing late blight infection caused by Phytophthora infestans on a potato field at Peckham. |
| 5362901 |
late blight |
Phytophthora infestans |
A potato leaflet showing late blight infection caused by Phytophthora infestans on a potato field at Peckham. |
| 5362902 |
late blight |
Phytophthora infestans |
A potato leaflet showing late blight infection caused by Phytophthora infestans on a potato field at Peckham. |
| 5362899 |
late blight |
Phytophthora infestans |
A potato leaflet showing late blight infection caused by Phytophthora infestans on a potato field at Peckham. |
| 5362900 |
late blight |
Phytophthora infestans |
A potato leaflet showing late blight infection caused by Phytophthora infestans on a potato field at Peckham. |
| 5362898 |
late blight |
Phytophthora infestans |
A potato leaflet showing late blight infection caused by Phytophthora infestans on a potato field at Peckham. |
| 5362897 |
late blight |
Phytophthora infestans |
A potato plant showing late blight infection caused by Phytophthora infestans on a potato field at Peckham. |
| 5362896 |
late blight |
Phytophthora infestans |
A potato plant showing late blight infection caused by Phytophthora infestans on a potato field at Peckham. |
| 5362894 |
late blight |
Phytophthora infestans |
A potato plant showing late blight infection caused by Phytophthora infestans. |
| 5362895 |
late blight |
Phytophthora infestans |
A potato plant showing late blight infection caused by Phytophthora infestans. |
| 5362893 |
late blight |
Phytophthora infestans |
A potato plant showing late blight infection caused by Phytophthora infestans. |
| 5362892 |
late blight |
Phytophthora infestans |
A potato plant showing late blight infection caused by Phytophthora infestans. |
| 5362890 |
late blight |
Phytophthora infestans |
A potato plant showing late blight infection caused by Phytophthora infestans. |
| 5362891 |
late blight |
Phytophthora infestans |
A potato plant showing late blight infection caused by Phytophthora infestans. |
| 5362889 |
late blight |
Phytophthora infestans |
A potato plant showing late blight infection caused by Phytophthora infestans. |
| 5362887 |
late blight |
Phytophthora infestans |
A potato field showing late blight infection caused by Phytophthora infestans. |
| 5362888 |
late blight |
Phytophthora infestans |
A potato field showing late blight infection caused by Phytophthora infestans. |
| 5362886 |
late blight |
Phytophthora infestans |
A potato field showing late blight infection caused by Phytophthora infestans. |
| 5362884 |
late blight |
Phytophthora infestans |
A potato field showing late blight infection caused by Phytophthora infestans. |
| 5362885 |
late blight |
Phytophthora infestans |
A potato field showing late blight infection caused by Phytophthora infestans. |
| 5362883 |
late blight |
Phytophthora infestans |
A potato field showing late blight infection caused by Phytophthora infestans. |
| 5358915 |
potato |
Solanum tuberosum |
A scenic view of a potato field at Wiggins. |
| 5359095 |
early blight |
Alternaria solani |
Potato plants showing early blight symptoms caused by Alternaria solani in the field. |
| 5359094 |
early blight |
Alternaria solani |
A potato field showing early blight symptoms caused by Alternaria solani in the field. |
| 5359093 |
early blight |
Alternaria solani |
A potato leaf showing early blight symptoms caused by Alternaria solani in the field. |
| 5359092 |
early blight |
Alternaria solani |
A potato leaf showing early blight symptoms caused by Alternaria solani in the field. |
| 5359090 |
potato |
Solanum tuberosum |
The morphological characteristics of a potato plant during the tuber initiation developmental stage. |
| 5359091 |
potato |
Solanum tuberosum |
The morphological characteristics of a potato plant during the tuber initiation developmental stage. |
| 5359088 |
potato |
Solanum tuberosum |
The morphological characteristics of a potato plant during the tuber initiation developmental stage. |
| 5359089 |
potato |
Solanum tuberosum |
The morphological characteristics of a potato plant during the tuber initiation developmental stage. |
| 5359086 |
potato |
Solanum tuberosum |
The morphological characteristics of potato plants during the tuber initiation developmental stage. |
| 5359087 |
potato |
Solanum tuberosum |
The morphological characteristics of potato plants during the tuber initiation developmental stage. |
| 5359085 |
potato |
Solanum tuberosum |
The morphological characteristics of potato plants during the tuber initiation developmental stage. |
| 5359069 |
potato |
Solanum tuberosum |
Insect sweep-netting as a means of monitoring insect activities on a potato field. |
| 5359068 |
potato |
Solanum tuberosum |
Insect sweep-netting as a means of monitoring insect activities on a potato field. |
| 5359067 |
potato |
Solanum tuberosum |
An in-field weather station equipement used for disease modeling on a potato field. |
| 5359065 |
potato |
Solanum tuberosum |
An in-field weather station equipement used for disease modeling on a potato field. |
| 5359066 |
potato |
Solanum tuberosum |
An in-field weather station equipement used for disease modeling on a potato field. |
| 5359062 |
potato |
Solanum tuberosum |
An in-field weather station equipement used for disease modeling on a potato field. |
| 5359063 |
potato |
Solanum tuberosum |
An in-field weather station equipement used for disease modeling on a potato field. |
| 5359064 |
potato |
Solanum tuberosum |
An in-field weather station equipement used for disease modeling on a potato field. |
| 5359060 |
potato |
Solanum tuberosum |
An in-field weather station equipement used for disease modeling on a potato field. |
| 5359061 |
potato |
Solanum tuberosum |
An in-field weather station equipement used for disease modeling on a potato field. |
| 5359059 |
potato |
Solanum tuberosum |
An in-field weather station equipement used for disease modeling on a potato field. |
| 5359055 |
clopyralid |
|
Damage to potato plants due to herbicide (Stinger or Curtail) carry over. |
| 5359053 |
clopyralid |
|
Damage to potato plants due to herbicide (Stinger or Curtail) carry over. |
| 5359054 |
clopyralid |
|
Damage to potato plants due to herbicide (Stinger or Curtail) carry over. |
| 5359052 |
clopyralid |
|
Damage to a potato plant due to herbicide (Stinger or Curtail) carry over. |
| 5359051 |
clopyralid |
|
Damage to a potato plant due to herbicide (Stinger or Curtail) carry over. |
| 5359049 |
clopyralid |
|
Damage to potato plants due to herbicide (Stinger or Curtail) carry over. |
| 5359050 |
clopyralid |
|
Damage to potato plants due to herbicide (Stinger or Curtail) carry over. |
| 5359047 |
clopyralid |
|
Damage to potato plants due to herbicide (Stinger or Curtail) carry over. |
| 5359048 |
clopyralid |
|
Damage to potato plants due to herbicide (Stinger or Curtail) carry over. |
| 5359042 |
clopyralid |
|
Damage to a potato field due to herbicide (Stinger or Curtail) carry over. |
| 5359039 |
clopyralid |
|
Damage to a potato field due to herbicide (Stinger or Curtail) carry over. |
| 5359041 |
clopyralid |
|
Damage to a potato field due to herbicide (Stinger or Curtail) carry over. |
| 5359040 |
clopyralid |
|
Damage to a potato field due to herbicide (Stinger or Curtail) carry over. |
| 5359045 |
clopyralid |
|
Damage to a potato plant due to herbicide (Stinger or Curtail) carry over. |
| 5359046 |
clopyralid |
|
Damage to a potato plant due to herbicide (Stinger or Curtail) carry over. |
| 5359044 |
clopyralid |
|
Damage to potato plants due to herbicide (Stinger or Curtail) carry over. |
| 5359043 |
clopyralid |
|
Damage to a potato plant due to herbicide (Stinger or Curtail) carry over. |
| 5359038 |
heat |
|
Potato plants suffering from heat/temperature stress in field. |
| 5359037 |
heat |
|
A scene of potato field plants suffering from heat/temperature stress. |
| 5359036 |
Rhizoctonia damping-off, blight and rot |
Rhizoctonia solani |
Early death of potato caused by Rhizoctonia solani in the field. |
| 5357384 |
potato |
Solanum tuberosum |
Market class white potato tubers. |
| 5357383 |
potato |
Solanum tuberosum |
Market class red potato tubers. |
| 5357382 |
potato |
Solanum tuberosum |
Some potato seeds in the field. |
| 5357361 |
potato |
Solanum tuberosum |
Potato tubers in a furrow after digging during a harvesting operation. |
| 5357348 |
potato |
Solanum tuberosum |
A scenic view of a potato field overshadowed by approaching storm clouds. |
| 5357327 |
Colorado potato beetle |
Leptinotarsa decemlineata |
A potato plant infested with Colorado potato beetles Leptinotarsa decemlineata in the field. |
| 5357325 |
Colorado potato beetle |
Leptinotarsa decemlineata |
A potato plant infested with Colorado potato beetles Leptinotarsa decemlineata in the field. |
| 5357326 |
Colorado potato beetle |
Leptinotarsa decemlineata |
A potato plant infested with Colorado potato beetles Leptinotarsa decemlineata in the field. |
| 5357322 |
Colorado potato beetle |
Leptinotarsa decemlineata |
A potato plant infested with Colorado potato beetles Leptinotarsa decemlineata in the field. |
| 5357323 |
Colorado potato beetle |
Leptinotarsa decemlineata |
A potato plant infested with Colorado potato beetles Leptinotarsa decemlineata in the field. |
| 5357320 |
hail |
|
Potato plants from a field which has experienced hail damage. |
| 5357319 |
hail |
|
A potato plant from a field which has experienced hail damage. |
| 5357317 |
hail |
|
A potato field which has experienced hail damage. |
| 5357318 |
hail |
|
A potato field which has experienced hail damage. |
| 5357316 |
hail |
|
A potato field which has experienced hail damage. |
| 5357315 |
Alfalfa Mosaic Virus |
Alfamovirus AMV |
A potato leaf showing symptoms of Alfalfa Mosaic Virus (AMV) in the field. |
| 5357314 |
Alfalfa Mosaic Virus |
Alfamovirus AMV |
A potato leaf showing symptoms of Alfalfa Mosaic Virus (AMV) in the field. |
| 5357310 |
Fusarium wilts, blights, rots and damping-off |
Fusarium spp. |
Potato plants showing Fusarium wilt symptoms caused by Fusarium spp. in the field. |
| 5357309 |
Fusarium wilts, blights, rots and damping-off |
Fusarium spp. |
A potato plant showing Fusarium wilt symptoms caused by Fusarium spp. in the field. |
| 5357308 |
Fusarium wilts, blights, rots and damping-off |
Fusarium spp. |
A potato plant showing Fusarium wilt symptoms caused by Fusarium spp. in the field. |
| 5357304 |
potato |
Solanum tuberosum |
A scenic view of potato plants during a potato variety trial research. |
| 5357303 |
potato |
Solanum tuberosum |
A scenic view of potato plants during a potato variety trial research. |
| 5357302 |
potato |
Solanum tuberosum |
Floral morphology of potato plants. |
| 5357300 |
potato |
Solanum tuberosum |
Floral morphology of potato plants. |
| 5357301 |
potato |
Solanum tuberosum |
Floral morphology of potato plants. |
| 5357298 |
potato |
Solanum tuberosum |
Floral morphology of potato plants. |
| 5357299 |
potato |
Solanum tuberosum |
Floral morphology of potato plants. |
| 5357297 |
potato |
Solanum tuberosum |
Floral morphology of potato plants. |
| 5357296 |
potato |
Solanum tuberosum |
Floral morphology of potato plants. |
| 5357295 |
potato |
Solanum tuberosum |
Foliar morphology of potato plants. |
| 5357294 |
potato |
Solanum tuberosum |
Foliar morphology of potato plants. |
| 5357293 |
potato |
Solanum tuberosum |
Foliar morphology of a potato plant. |
| 5357292 |
potato |
Solanum tuberosum |
Flowering of potato plants in a field at La Salle. |
| 5357291 |
potato |
Solanum tuberosum |
A potato stand problem which may be due to an abiotic factor. |
| 5357289 |
potato |
Solanum tuberosum |
A cultivator in operation in a potato field. |
| 5357288 |
potato |
Solanum tuberosum |
The features (morphology) of emerged potato seedlings. |
| 5357287 |
potato |
Solanum tuberosum |
The features (morphology) of a potato plant. |
| 5357286 |
potato |
Solanum tuberosum |
The features (morphology) of a potato plant. |
| 5357285 |
potato |
Solanum tuberosum |
A volunteer potato seedling which emerged at the same time as the potato crop. |
| 5357284 |
potato |
Solanum tuberosum |
A potted volunteer potato seedling which emerged at the same time as the potato crop. |
| 5357283 |
potato |
Solanum tuberosum |
Some volunteer potato seedlings that have emerged at the same time as the potato crop. |
| 5357282 |
potato |
Solanum tuberosum |
Some volunteer potato seedlings that have emerged at the same time as the potato crop. |
| 5357281 |
potato |
Solanum tuberosum |
A volunteer potato seedling which has emerged at the same time as the potato crop. |
| 5357280 |
potato |
Solanum tuberosum |
Potato seedling emergence in the field. |
| 5357278 |
potato |
Solanum tuberosum |
Potato seedling emergence in the field. |
| 5357279 |
potato |
Solanum tuberosum |
Potato seedling emergence in the field. |
| 5357277 |
potato |
Solanum tuberosum |
Potato crop emergence in the field. |
| 5357276 |
potato |
Solanum tuberosum |
A potato seedling emergence in the field. |
| 5357275 |
potato |
Solanum tuberosum |
A potato seedling emergence in the field. |
| 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. |
| 5357271 |
potato |
Solanum tuberosum |
Chris Fryrear, Clark Oman and Kristen Otto operating a potato planter in the field. |
| 5357270 |
potato |
Solanum tuberosum |
Chris Fryrear, Clark Oman and Kristen Otto operating a potato planter in the field. |
| 5357269 |
potato |
Solanum tuberosum |
A potato planter in operation in the field. |
| 5357268 |
potato |
Solanum tuberosum |
A potato planter in operation in the field. |
| 5362505 |
early blight |
Alternaria solani |
Signs and symptoms of early blight (Alternaria solani), a disease of potatoes, on the leaf of a weedy nightshade (Solanum sp.). |
| 5357321 |
Colorado potato beetle |
Leptinotarsa decemlineata |
Colorado potato beetles (Leptinotarsa decemlineata) on a volunteer potato plant. |
| 5362504 |
Colorado potato beetle |
Leptinotarsa decemlineata |
Colorado potato beetle (Leptinotarsa decemlineata) and damage on a volunteer potato plant growing in a field of corn. |
| 5362503 |
early blight |
Alternaria solani |
Symptoms of early blight (Alternaria solani) on a volunteer potato plant growing in field corn. |
| 5362502 |
early blight |
Alternaria solani |
Symptoms of early blight (Alternaria solani) on a volunteer potato plant growing in field corn. |
| 5362501 |
potato |
Solanum tuberosum |
Volunteer potato plant growing as a weed in field corn, a potential disease reservoir for early blight of potato (Alternaria solani). |
| 5362317 |
garden onion |
Allium cepa |
Volunteer potato plant growing as a weed among onions. |
| 5303014 |
hail |
|
|
| 5303015 |
hail |
|
|
| 1490007 |
false Japanese beetle |
Strigoderma arboricola |
Adult on potato leaf |
| 1490010 |
zebra chip |
Candidatus Liberibacter spp. |
An emerging disease condition of potato. Devastating in northern Mexico and the southwestern US. The disease is known as "zebra chip" or "papa rayada". It is either produced by a phytoplasma or by the effects of the toxicogenic saliva of the potato/tomato psyllid (Bactericerca cockerelli). Taken near Saltillo, Coahuila, Mexico on July 5, 2004 |
| 1490011 |
zebra chip |
Candidatus Liberibacter spp. |
An emerging disease condition of potato. Devastating in northern Mexico and the southwestern US. The disease is known as "zebra chip" or "papa rayada". It is either produced by a phytoplasma or by the effects of the toxicogenic saliva of the potato/tomato psyllid (Bactericerca cockerelli). Taken near Saltillo, Coahuila, Mexico on July 5, 2004 |
| 1490012 |
zebra chip |
Candidatus Liberibacter spp. |
An emerging disease condition of potato. Devastating in northern Mexico and the southwestern US. The disease is known as "zebra chip" or "papa rayada". It is either produced by a phytoplasma or by the effects of the toxicogenic saliva of the potato/tomato psyllid (Bactericerca cockerelli). Taken near Saltillo, Coahuila, Mexico on July 5, 2004 |
| 1490013 |
zebra chip |
Candidatus Liberibacter spp. |
An emerging disease condition of potato. Devastating in northern Mexico and the southwestern US. The disease is known as "zebra chip" or "papa rayada". It is either produced by a phytoplasma or by the effects of the toxicogenic saliva of the potato/tomato psyllid (Bactericerca cockerelli). Taken near Saltillo, Coahuila, Mexico on July 5, 2004 |
| 1490014 |
zebra chip |
Candidatus Liberibacter spp. |
An emerging disease condition of potato. Devastating in northern Mexico and the southwestern US. The disease is known as "zebra chip" or "papa rayada". It is either produced by a phytoplasma or by the effects of the toxicogenic saliva of the potato/tomato psyllid (Bactericerca cockerelli). Taken near Saltillo, Coahuila, Mexico on July 5, 2004 |
| 5084007 |
tuber flea beetle |
Epitrix tuberis |
shallow tunnels from larval wounds exposed at peeling |