Ecological pest management uses

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    chemicals for plant pests (weeds) but hand-picking for insect pests.
     control agents based on knowledge of the pests life cycle and ecological relationships..
     hand-picking of pests, without chemical pesticides.
     chemical pesticides.
asked Jun 25, 2012 in Environmental Science by anonymous
    

1 Answer

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control agents based on knowledge of the pests life cycle and ecological relationships..
answered Jun 26, 2012 by Geodude ~Top Expert~ (9,680 points)



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