ធនធាន ដាក់ស្លាក: Owls
2 items found (Showing 1 - 2)
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19 តុលា 1996 In the eighties the Palm Oil Research Institute of Malaysia introduced barn owls into an integrated pest management program.
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20 កក្កដា 2008 Topics briefy addressed: Nematode management. Seed inoculants to maximize the ability ofleguminous plants to fix nitrogen. Bean weevils controlled by tumbling the beans. Controlling seed storage conditions. Saving your own vegetable seeds. Neem leaf tea or neem seed oil to discourageinsect...