Method for producing straw decomposition agent by using filter mud, cassava residue and waste alcohol sediment liquid

Abstract

The invention relates to a method for producing a straw decomposition agent by using filter mud, cassava residue and waste alcohol sediment liquid. The method is characterized by comprising the steps of batching the filter mud, the cassava residue and bagasse ash according to the weight ratio of (3-4): (3-4): (1-2), then, adding microbial thalli of aspergillus oryzae, uniformly mixing together, fermenting for 25-40 days, and then, crushing and baking at low temperature, thereby obtaining the straw decomposition agent. The straw decomposition agent produced by the method is low in production cost, high in viable strain number and obvious in decomposition effect, and can be used for decomposing objects, such as banana cores, corn stalks, wheat straws, rice straws, grain stalks, rape stalks, weeds, leaves, domestic garbage with high content of fibrous substances, and the like.

Description

technical field

[0001] The invention relates to a microbial preparation, in particular to a method for preparing a microbial preparation for decomposing plant stalks, and belongs to the fields of biotechnology and environmental protection engineering. Background technique

[0002] my country produces hundreds of millions of tons of crop stalks every year, except for a small amount that is directly used as feed, and a large amount of remaining crop stalks are burned, polluting the environment. For many years, scientists have devoted themselves to using microorganisms to decompose crop straws and return them to the field. At present, straw decomposing agents are used more often. Regarding the preparation of straw decomposing agent, we retrieved the following public documents, for example:

[0003] 1. Name: A microbial preparation for rotting crop stalks and its preparation method, authorized announcement number: CN1099393C, legal status: authorized, legal status announcement ...

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