Seasonal abundance, damage assessment and economic threshold of the pea aphid, Acyrthosiphon pisum (Harris), on field peas in Manitoba
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Published: |
2014
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Online Access: | http://hdl.handle.net/1993/28794 |
Main Author: | |
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Published: |
2014
|
Online Access: | http://hdl.handle.net/1993/28794 |