AGST-225
By: Jack Clark
Agriculture - Animal Pests, pocket gopher / CA. |
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AGST-306
By: Jack Clark
Agriculture - Aerial chemical application, applying defoliant to potato field / CA. |
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AGST-307
By: Jack Clark
Agriculture - Aerial chemical application, close-up of crop duster as it pulls up from it's run / CA. |
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AGST-308
By: Jack Clark
Agriculture - Aerial chemical application, close-up of crop duster applying sulfur to tomato field / CA. |
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AGST-310
By: Jack Clark
Agriculture - Aerial chemical application, bi-wing crop duster spraying wheat for broad leaf weeds in late afternoon light / CA. |
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AGST-330
By: Jack Clark
Agriculture - Aerial chemical application, crop duster applies insecticide to processing tomatoes to control the Tomato fruitworm / CA. |
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AGST-444
By: Jack Clark
Agriculture - Chemical application, insect growth regulator being applied to a pear orchard in late winter / OR - Hood River. |
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AGST-445
By: Jack Clark
Agriculture - Chemical application, insect growth regulator being applied to a pear orchard in late winter / OR - Hood River. |
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AGST-525
By: Jack Clark
Agriculture - Chemical application, spraying herbicide on early growth wheat / CA. |
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AGST-646
By: Jack Clark
Agriculture - Crop Damage of Pest Insect, damage to a tomato leaf by a Serpentine leafminer larva (Liriomyza). |
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AGST-647
By: Jack Clark
Agriculture - Crop Damage, Twospotted Spider mite damage to strawberry plants in an unsprayed commercial field / CA. |
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AGST-648
By: Jack Clark
Agriculture - Insects & Crop Damage, Onion Thrips (Thrips tabaci) and typical damage to onion leaves, (1/2X) / CA. |
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