Crops » Pests
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L814
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Weedy Bromes-Recognizing Them at an Early Stage
Identifying weedy bromes (vs. wheat or smooth brome) at an early state is difficult, but with a hand lens it is possible to observe type of ligule, edge on leaf blade, & distribution of hairs. Photos.
$0.71
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MF958
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Factors Affecting Pesticide Behavior and Breakdown
Temperature, light, moisture, bacteria, pH, etc. all affect the pesticides in different ways and cause them to break down at varying rates. Thus half life is dependent on many & varying factors.
8 pages.
$0.51
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