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United States Department of Agriculture

Agricultural Research Service

ARS Photo Library

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Image Number D480-1

Weed-suppressive traits, such as crop height, leaf area, and growth rate, vary widely among sweet corn hybrids. Ecologist Marty Williams measures solar radiation intercepted by different sweet corn hybrids to determine how canopy structure affects the crop’s ability to compete with wild proso millet.

Photo by Peggy Greb.



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Last Modified: 5/23/2006
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