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Cowpea Aphid: Kansas Crop Pests
Whitworth, R. Jeff Ahmad, Aqeeel
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Cowpea aphid, Aphis craccivora Koch, referred to as the black aphid, feeds near tips of alfalfa stems and has been reported sporadically from Kansas alfalfa fields. 2-page, color.
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Creation Date: Jan 2009 |
Revision Date: Jun 2022 |
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