Answer :
Final answer:
The second basic rule in integrated pest management programs is to promote biodiversity, which enhances the effectiveness of pest control. By increasing the number and variety of natural enemies of pests, it becomes more difficult for pests to escape control measures. Introducing multiple enemies of a pest can significantly increase crop yield.
Explanation:
The second basic rule in integrated pest management programs is to promote biodiversity. By increasing the number and variety of natural enemies of pests, the effectiveness of pest control can be enhanced. This is because a greater diversity of pests makes it more difficult for them to escape or develop resistance to control measures. For example, introducing multiple enemies of a pest insect can significantly increase the yield of a crop.
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