News tagged with insecticide

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Fewer aphids in organic crop fields

Farmers who spray insecticides against aphids as a preventative measure only achieve a short-term effect with this method. In the long term, their fields will end up with even more aphids than untreated fields. This has been ...

dateJul 13, 2011 in Ecology
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EU plans new bid to protect bees

The European Commission said Tuesday it will try again to get member states to back a two-year ban on insecticides harmful to bees whose numbers have been in sharp and worrying decline.

dateMar 19, 2013 in Ecology
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Destructive pea weevils on the way out

(Phys.org)—Farmers around the world are a step closer to eliminating the chemical spraying of field peas for the destructive pea weevil, thanks to research by agricultural scientists from The University ...

dateOct 24, 2012 in Ecology
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