Compound enzyme soil modifier and preparation method, use method and applications thereof

Abstract

The invention provides a compound enzyme soil modifier and preparation method, use method and applications thereof. The components of the compound enzyme include: 30.6%-39.5% of monomeric enzymes, 57.5%-66.4% of water, 3%-4% of glucose; the preparation method comprises the steps of: placing the monomeric enzyme into the fermentation tank and stirring with water; heating to 38.5 DEG C and fermenting for 30 days, adding glucose and stirring for 10 days; when 60 days of fermentation are completed pouring the mixture into a static tank for maturing cultivation, waiting for another 30 days to obtain the fermented liquid; injecting the fermented liquid evenly into the zeolite powder, drying the water content to 15%-17% of the total weight. The use method is 50kg of compound enzyme soil modifier per acre. The application areas include: reduction of pesticide residue, promotion of plant growth, drought resistance, continuous planting resistance, invasive species resistance, improvement of soil condition and maintenance of ecological balance. The compound enzyme soil modifier provided by the patent application can effectively improve the unfavorable condition of soil.

Description

technical field [0001] The invention relates to the field of biological preparations, in particular to a compound enzyme soil conditioner and its preparation method, use method and application. Background technique [0002] Soil is one of the important components of the natural environment. It is the loose part of the outermost layer of the lithosphere. It has the ability to support the growth and reproduction of plants and microorganisms. It is called the pedosphere. The soil also has the ability to assimilate and metabolize the outside world into the soil. Soil is an important purifier for protecting the environment. These are two important functions of soil. [0003] my country has a vast land area and is a large agricultural country. The quality of the soil directly affects the growth of crops in our country. However, at present, due to the lack of scientific and reasonable management measures, the problem of soil pollution in my country is serious. According to prelim...

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Problems solved by technology

However, at present, due to the lack of scientific and reasonable management measures, the problem of soil pollution in my country is serious. According to preliminary statistics, at least 13-16 million hectares of arable land in the country are polluted by pesticides, and more than 10 million tons of grain are reduced each year due to soil pollution. The various agricultural economic losses total about 20 billion U.S. dollars

[0004] Pesticide residues, soil compaction, soil fertility atrophy, poor soil air permeability, severe decline in drainage and moisture retention, and destruction of ecological balance are the most serious soil problems currently facing