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United States Department of Agriculture

Agricultural Research Service

ARS Photo Library

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Image Number K7878-1

ARS scientists are evaluating U.S. wheat lines for rust resistance in hopes of giving U.S. wheat and barley breeders a headstart towards protecting new varieties from Ug99, a deadly wheat stem rust in eastern Africa.


Photo by Jack Dykinga.

640 pixels wide: (k7878-1.jpg)

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Last Modified: 10/31/2007
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