Microbial pesticide composition for preventing plant diseases

Abstract

The invention provides a microbial pesticide composition for preventing plant diseases. A bacterial strain is prepared from beauveria bassiana, paenibacillus polymyxa, bacillus subtilis and bdellovibrio bacteriovorus.

Description

technical field [0001] The invention relates to a microbial pesticide composition containing microorganisms for preventing and controlling plant diseases and a preparation method thereof, in particular to a microbial organic pesticide produced by effective compounding of different strains through synergistic effect, belonging to agricultural Intensive production technology. Background technique [0002] As we all know, pesticides are an important guarantee to ensure a good agricultural harvest, but chemical pesticides have high pollution levels, great environmental hazards, and damage to ecological balance. The high toxicity and high residues in agricultural and sideline products pose a direct threat to human life and form a global public hazard. But in order to achieve high agricultural yields, large amounts of chemical pesticides must be sprayed on crops. [0003] Some growers lack proper knowledge of using pesticides scientifically and misuse pesticides. In order to str...

AI Technical Summary

Problems solved by technology

These harmful pesticides have also caused serious excessive pesticide residues in food and the natural environment, which damage people's bodies and affect human health

At present, people have realized the harmfulness of its chemical pesticides. It changes the soil, makes the soil alkalized, pollutes the environment, causes a serious ecological imbalance, and causes many small animals and birds to become extinct. The residual harmful substances It also seriously affects the health of human beings and the reproduction of species in the world

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