Bio-organic fertilizer capable of efficiently preventing and controlling rice diseases

Abstract

The invention discloses a bio-organic fertilizer capable of efficiently preventing and controlling rice diseases and a preparation method of the bio-organic fertilizer, and belongs to the technical field of the bio-fertilizers. The bio-organic fertilizer integrates the technologies of comprehensive utilization of modern bacteriostatic activity substances and microbial fermentation of mixed bacteria, excrements of livestocks, straw, Chinese herb materials and carrageenan oligosaccharide are fermented through a synergistic effect of microorganisms, the synergistic interaction of materials is given into full play, and the efficient and green fermented bio-organic fertilizer is researched and developed. The bio-organic fertilizer is capable of efficiently inhibiting diseases such as false smutof rice, banded sclerotial blight, rice blast, bacterial leaf blight and the like in the planting of the rice, changing the defect that a chemical bactericide is mainly used in the prevention of therice diseases in the prior art and reducing the drug residue in the planting process of the rice, has an obvious effect of increasing the yield, is simple in production process, relatively low in production cost, and can obviously improve the food safety and the planting benefit of the rice.

Description

technical field [0001] The invention relates to a bio-organic fertilizer for effectively preventing and treating rice diseases and a preparation method thereof, in particular to a method for preparing raw materials such as manure, straw, and Chinese herbal medicines by using various probiotics to synergistically ferment livestock and poultry manure, straw, and Chinese herbal medicines, which can significantly prevent rice false smut and sheath blight. The invention relates to a bio-organic fertilizer method for diseases such as rice blast, bacterial blight, and yield-increasing effect, and belongs to the technical field of bio-fertilizers. Background technique [0002] Rice is the main food crop in my country and occupies an important position in agricultural production. It has become the most widely planted food crop in my country. The prevention of its diseases is of great significance to increase rice production. At present, the most common diseases in rice cultivation ma...

AI Technical Summary

Problems solved by technology

For example, the patent application number 201310629080.2 discloses a biological fungicide for rice diseases. The active ingredient of the fungicide is cinnamon essential oil, supplemented with surfactants and co-emulsifiers, but according to the disclosed knowledge, the active fungicide mainly prevents rice Leaf blight; the patent of application number 201810266023.5 discloses a plant fungicide for preventing and treating rice diseases, which consists of streptomycin sulfate and 3-O-(N-( 5-((Phenyl)mercapto)-1,3,4-thiadiazol-2-yl)-acetamido-2-yl)-3',4',5',5,7-pentamethoxy Composed of myricetin (A2), the formulation of the rice disease control drug is selected from wettable powder, suspension concentrate, and soluble powder. It can be found that the plant fungicide is still based on compound drugs, which not only increases the cost of the fungicide, but also has Serious hidden danger of environmental pollution

In the prior art, the main effect of fertilizer is to increase production, and the use of fertilization to prevent rice smut, sheath blight, rice blast, bacterial blight and other diseases is still in a blank state

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