Preparation method of microbial fertilizer capable of efficiently exerting fertilizer efficiency and microbial fertilizer

Abstract

The invention discloses a preparation method of a microbial fertilizer capable of efficiently exerting fertilizer efficiency and the microbial fertilizer, belongs to the technical field of microbial fertilizers, and aims to solve the problems that the existing chemical fertilizer is relatively high in cost, relatively large in environmental pollution and not beneficial to long-term use, and stirring equipment in the preparation of the microbial fertilizer is not uniform enough for stirring various raw materials. The common means for stirring is to directly mix all the raw materials, and the stirring efficiency is influenced; the corn straw, the wheat straw, the peanut shells and the livestock manure are crushed and mixed, the decaying agent is prepared from the bacillus subtilis, the bacillus licheniformis, the bacillus megatherium, the aspergillus oryzae and the yeast, and the mixed material is subjected to decaying fermentation, so that the plant growth can be promoted, the investment is further reduced, the green development is realized, and the economic benefit is increased. And in practical application, environmental hazards can be reduced, and the soil environment can be improved.

Description

technical field [0001] The invention relates to the technical field of microbial fertilizers, in particular to a method for preparing microbial fertilizers with high fertilizer efficiency and microbial fertilizers thereof. Background technique [0002] Microbial fertilizers, also known as biological fertilizers, inoculants or bacterial fertilizers, refer to a type of fertilizer product that uses the life activities of microorganisms as the core to enable crops to obtain specific fertilizer effects. There is an essential difference between microbial fertilizers and micro-fertilizers: the former is a living The latter is a mineral element, rich in microbial resources, with various types and functions, and can be developed into fertilizers with different functions and uses. [0003] At present, most of the fertilizers widely used in the market are inorganic chemical fertilizers. Although they have sufficient nutrients and fast fertilizer effects, they will reduce the microbial ...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a microbial fertilizer preparation method and a microbial fertilizer with high fertilizer efficiency, which solves the problem that most of the widely used fertilizers on the market in the background technology are inorganic chemical fertilizers. The activity is reduced, and the acidification of the soil is accelerated. Its cost is high and the environmental pollution is large, which is not conducive to long-term use. In the preparation of existing microbial fertilizers, the existing mixing equipment is not uniform enough for the mixing of various raw materials, which will further affect its fermentation. The uniformity of the fertilizer. In addition, the common method when stirring is to directly mix all the raw materials, which will also lead to uneven mixing and affect the mixing efficiency.

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