Microbial fertilizer-plant synbiotic composition preparation and method for preparing symbiotic preparation

Abstract

The invention discloses a microbial fertilizer-plant synbiotic composition preparation and a method for preparing the synbiotic preparation. In the composition preparation, the plant synbiotic consists of probiotics, prebiotics and stabilizer; and bacillus forms zymotic fluid. The method for preparing the synbiotic preparation comprises the following steps: fermenting the probiotics; regulating bacteria amount; and preparing and homogenizing to obtain the product. Azotobacter, pralidoxime iodide and potassium bacteria in the preparation can increase soil nutrition, improve the fertilizer utilization rate and soil granule structures, promote the air permeability, water-retaining property and drainage, and overcome the defect of sunlight greenhouse continuous cropping; oligosaccharide prebiotics in the preparation can stimulate crops to improve resistance to pathogenic microorganisms, and promotes permanent planting and proliferation of the probiotics; the preparation can inhibit toxicity generated by bacteria, start self immunity system, eliminate diseases and remove evils, reduce bactericidal pesticide, has cold resistance, heat resistance, drought resistance, waterlogging resistance, saline and alkaline resistance, fertilizer damage resistance, chemical damage resistance and nutrition imbalance resistance, can promote plant root elongation and good development of capillary roots, and promote blooming and fruit yielding.

Description

technical field [0001] The invention relates to the field of microbial fertilizers, in particular to a preparation method of a microbial fertilizer-plant synbiotic composition and a synbiotic preparation applied in the field of agricultural production. Background technique [0002] With the continuous increase in the use of chemical synthetic substances such as pesticides, veterinary drugs, feed additives, fertilizers, and hormones, the number of agricultural products has increased rapidly, but at the same time it has inevitably caused serious pollution to the agricultural ecological environment and agricultural products. There is a potential threat to people's health, and directly affects the international competitiveness of agricultural products and export earnings. [0003] Most countries in the world, especially some developed countries, allow the use of auxin and hormones to decrease year by year, and the requirements for pesticide and fertilizer residues in crops are a...

AI Technical Summary

Problems solved by technology

[0022] The present invention comprehensively considers the micro-ecology of the plant rhizosphere and the defense of the plant itself, proposes the concept of plant synbiotics, proposes a plant synbiotic composition that increases fertilizer efficiency, and solves the problem of the existence of microbial fertilizers or a single strain of bacteria in the past. , single function, or only use microorganisms to fix nitrogen, phosphorus, potassium, and competitive inhibition.

[0023] At present, a small amount of oligosaccharide-probiotic combination products have appeared in the domestic and foreign markets, but the research and application are limited to animals.

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