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Low-elevation sprayer applying water to corn plants
A low-elevation sprayer reduces water loss due to evaporation and wind. (Nancy Davis, D3887-1)
Two ARS scientists adjust wireless infrared thermometers in cotton field
In a cotton field, ARS agricultural engineers Susan O’Shaughnessy (right) and Paul Colaizzi adjust commercial wireless infrared thermometers that measure plant leaf and soil temperatures. (John Blundell, D3890-1)
Wireless infrared thermometers in a corn field
Wireless infrared thermometers measuring corn leaf and soil temperatures. (Paul D. Colaizzi, D3899-1)
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