Howard F. Schwartz's Images
Title: Professor of Plant Pathology & Assoc. Dept. HeadOrganization: Colorado State University
Unit: Plant Pathology
Country: United States
Web: http://www.alliumnet.com/index.htm
Professional Societies:
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Howard F. Schwartz is a Professor of Plant Pathology & Associate Department Head in the Department of Bioagricultural Sciences and Pest Management at Colorado State University. His Research and Extension Interests include Integrated Pest Management (IPM) - particularly of rust and white mold of dry bean as well as bacterial diseases and Iris Yellow Spot Virus of onion. Specific areas include management by disease survey, a reporting network supported by GPS/GIS technology, disease resistance, cultural practices, and timely applications of pesticides in response to environmental monitoring and crop/pest modeling. He is also interested in making sure the delivery of time-sensitive information on Integrated Pest Management and Crop Production Systems is coordinated via traditional methods (newsletters, bulletins, alerts, meetings, field days) and via the internet (Legume Pipe, VegNet, Allium Net). He is also the person leading and coordinating the CSU Node of the Bugwood Network. |
| 295 Images of 17 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 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. |
| 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. |
| 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. |
| 5357290 | potato | Solanum tuberosum | A cultivated potato field. |
| 5357313 | unknown virus | Potato plants showing symptoms of infection with an unknown virus. | |
| 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. |
| 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. |
| 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. |
| 5362491 | 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. |
| 5362490 | 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. |
| 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. | |
| 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. |
| 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. |
