Good use of biological pesticides for controlling crop diseases and insect pests

Biological pesticides are biologically active substances produced by biological living organisms or biological metabolic processes, or substances extracted from biological organisms, as pesticides for controlling agricultural and forestry crop diseases, insects, grasses and rats. Has the following five advantages:

1 Biological pesticides are generally less toxic than traditional pesticides.

2 Strong selectivity, they only work on the target pests and a few organisms closely related to them. It is harmless to humans, birds, other insects and mammals.

3 low residue and high efficiency. A very small amount of biological pesticides can play a high-performance role. And it usually breaks down quickly. The problem of environmental pollution caused by traditional pesticides is generally avoided.

4 is not easy to produce drug resistance.

5 As a component of integrated pest management projects, it can greatly reduce the use of traditional pesticides without affecting crop yields.

Based on the above advantages, it is recommended that farmers and friends should use bio-pesticide that is both environmentally friendly and efficient for comprehensive prevention and control when they are about to enter the peak period of various crop diseases and insect pests.

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