Microorganism organic fertilizer and preparation thereof

Abstract

The invention relates to a fertilizer and the preparation method thereof, in particular to a microbial organic fertilizer and the preparation method thereof, belonging to the organic fertilizer production field. The invention consists of pretreated chicken manure, pretreated pig manure, straw power, mineral fertilizer, complex microorganism zymogen inoculum, mucor, humic acid and attapulgite soil. The invention has the advantages that proper amount of mucor is added to the ordinary microorganism zymogen and the mucor is obtained from the local soil rich of humus and storing crop straws which can provide a plurality of carbon source for microorganism zymogen, thereby raising fermentation efficiency. Adding proper amount of mineral fertilizer into the materials of the microorganism organic fertilizer can increase trace elements and other nutrient elements necessary for crop growth and development, thereby raising the productivity of crops and improving the quality of farm products.

Description

technical field [0001] The invention relates to a fertilizer and a preparation method thereof, in particular to a microbial organic fertilizer and a preparation method thereof, belonging to the field of organic fertilizer production. Background technique [0002] In my country, due to the long-term application of chemical fertilizers for many years, although the output of agricultural products has been greatly improved, due to the shortage of organic fertilizers and the imbalance of various nutrients, the ecological environment of farmland, soil physical and chemical properties and soil microbial flora have been affected to varying degrees. Destruction, to a certain extent, affects the safety of agricultural products and pollutes water sources. Even if organic fertilizers are used in some places, most of these organic fertilizers are produced by traditional composting methods. Composting takes a long time, has low fertilizer efficiency, pollutes the environment, is inconvenie...

AI Technical Summary

Problems solved by technology

[0002] In my country, due to the long-term application of chemical fertilizers for many years, although the output of agricultural products has been greatly improved, due to the shortage of organic fertilizers and the imbalance of various nutrients, the ecological environment of farmland, soil physical and chemical properties and soil microbial flora have been affected to varying degrees. Destruction, to a certain extent, affects the safety of agricultural products and pollutes water sources

Even if organic fertilizers are used in some places, most of these organic fertilizers are produced by traditional composting methods. Composting takes a long time, has low fertilizer efficiency, pollutes the environment, is inconvenient to use, and is not fully decomposed. The main source of infection of the disease will cause problems such as burning roots and seedlings