Preparation, biocontrol activity and growth promotion of biofertilizer containing Streptomyces aureoverticillatus HN6

ABSTRACT: Nowadays, due to the excessive dependence on chemical fertilizers and pesticides in agricultural production, many problems, such as soil hardening and soil-borne diseases, have become increasingly prominent, which seriously restrict the sustainable development of agriculture. The application of microbial fertilizer prepared by biocontrol microorganisms can not only improve soil structure and increase fertility but also have the function of controlling diseases. Streptomyces aureoverticillatus HN6 has obvious disease prevention and growth promotive effect, which can improve the rhizosphere fertility of plants and even regulate the rhizosphere microbial community of plants. Based on the comparison of frame composting and natural composting, we used the response surface method to optimize the

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PROVIDER: S-EPMC9798099 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature