1.Why Do Farmers Need To Use Natural Enemies To Control Pests In The Farm?, 2.Why Do You Need To Use Chemical Insecticides Carefully?, Pa Help Po Ako Pleas

1.why do farmers need to use natural enemies to control pests in the farm?

2.why do you need to use chemical insecticides CAREFULLY?


PA HELP PO AKO PLEASE!
ACP 11 PO ITO

 

Answer:

1.Natural enemies are usually present and sufficient to keep pests at low numbers. Weather conditions, soil nitrogen levels, and degree of host plant resistance will determine if diseases will subside or become more serious. In the case of rats, community level dynamics determine rat infestations and control programs.

2.Excessive application could cause the pesticide to run off or seep into water supplies and contaminate them. Once contaminated it is difficult or impossible to clean water sources. Excess spray may leave harmful residues on your homegrown fruit and vegetables, This could affect other plants, wildlife, and fish.

Explanation:

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