Traditional Chinese medicine fermentation organic slow-release fertilizer for late rice planting and preparation method thereof

Abstract

The invention discloses traditional Chinese medicine fermentation organic slow-release fertilizer for late rice planting. The traditional Chinese medicine fermentation organic slow-release fertilizer is prepare from raw materials including human and animal excrement, straw, fly ash, soybean hull, oil cake, rice hull powder, bean dregs, bentonite powder, daghestan sweet clover, medicago sativa, lignin, cocoa pod shell powder, illite powder, banana peel powder, calcium superphosphate, urea, potassium sulphate, potassium chloride, calcium magnesium phosphate fertilizer, white mud, turf, kaolin, coal gangue, quartz, coal slime, ammonium bicarbonate, nitro-humic acid, traditional Chinese medicine fermentation materials and modified slow-release agents. The invention also discloses a preparation method of the traditional Chinese medicine fermentation organic slow-release fertilizer for the late rice planting. When the traditional Chinese medicine fermentation organic slow-release fertilizer is used in the late rice planting, nutrition substances after the traditional Chinese medicine fermentation are utilized; organic materials and inorganic materials are matched; through slow release agent film covering, rich nutrition substances are provided for the late rice growth; high efficiency and high quality in nutrient release are realized; the yield and the quality of the late rice are effectively improved.

Description

technical field [0001] The invention relates to the technical field of fertilizers, in particular to a traditional Chinese medicine fermented organic slow-release fertilizer for late rice planting and a preparation method thereof. Background technique [0002] my country is a country that consumes a lot of resources of traditional Chinese medicine, which also produces a large amount of dregs of traditional Chinese medicine. The dregs of traditional Chinese medicine mainly come from the production process of various kinds of traditional Chinese medicine. It has become one of the most serious sources of pollution in Chinese medicine companies. If it is not treated in time, these medicinal residues will rot, emit foul odors, breed bacteria, and become a hotbed of various infectious diseases. The traditional treatment methods are concentrated stacking or burial. Not only will it occupy a large amount of land, produce a large amount of harmful and corrupt gases, but also pollute th...

AI Technical Summary

Problems solved by technology

However, long-term use will destroy the soil aggregate structure, which will easily cause soil compaction and soil hardening, thereby affecting the growth of late rice, and the promotion effect on the growth of late rice is not obvious. Absorption is slow, fertilizer efficiency is low, and various effective nutrients cannot reach an effective balance. Therefore, it is urgent to design a kind of organic slow-release fertilizer fermented with traditional Chinese medicine for late rice planting to solve the problems in the prior art.

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