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Jack Dykinga's Images

Organization: USDA Agricultural Research Service
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Country: United States

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Image Subject Name Scientific Name Description
1322091 cotton Gossypium hirsutum The stalk-puller attachment drawn through this cotton test field near Weslaco, Texas, by field technician Victor Valladares plucks out the whole plants, roots and all.
1322092 cotton Gossypium hirsutum Field technician Emilio Chavez drives a tractor-drawn stalk puller that uproots plants after harvest. This prevents regrowth, water loss, and overwintering of pests in cotton and grain sorghum fields.

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