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Sugarcane pesticide fertilizer for preventing and treating brown streak disease and preparation method thereof

A technology for brown streak disease and sugarcane, which is applied in the field of sugarcane medicinal fertilizer for preventing and treating brown streak disease and its preparation field, can solve the problems of insufficient ability of medicinal fertilizer to prevent and treat brown streak disease on sugarcane, and achieves the improvement of resource utilization, disease resistance, Guaranteed quality and yield

Pending Publication Date: 2022-08-09
广西植保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the invention provides a sugarcane medicinal fertilizer for preventing and treating brown streak disease and a preparation method thereof, which solves the problem of insufficient ability of the medicinal fertilizer to prevent and control sugarcane brown streak disease

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0027] The embodiment of the present invention provides a sugarcane medicated fertilizer for preventing and treating brown streak disease, comprising the following raw materials in parts by weight: 620 parts of antibacterial bacteria solution, 685 parts of phosphorus accumulating bacteria solution, 710 parts of potassium solubilizing bacteria solution, and 5 parts of ammonium sulfate, 4 parts potassium sulfate, 3 parts molasses, 6 parts glucose, 1 part astragalus extract, 12 parts light calcium carbonate, 0.05 parts hydroxypropyl methylcellulose, 6 parts styryl phenol polyoxyethylene ether, anti-settling agent 6 parts, 3 parts of tetrachloroisophthalonitrile, 6 parts of organosilicon, molasses and glucose provide carbon source for fungi in medicinal fertilizer, potassium sulfate provides potassium fertilizer for sugarcane to ensure the smooth progress of photosynthesis of sugarcane, hydroxypropyl The base methyl cellulose avoids the agglomeration of light calcium carbonate, the...

Embodiment 2

[0042] The embodiment of the present invention provides a sugarcane medicinal fertilizer for preventing and treating brown streak disease and a preparation method thereof, comprising the following raw materials in parts by weight: 645 parts of antibacterial bacteria liquid, 720 parts of phosphorus accumulating bacteria liquid, 680 parts of potassium solubilizing bacteria liquid, sulfuric acid 5 parts of ammonium, 2 parts of potassium sulfate, 4 parts of molasses, 8 parts of glucose, 3 parts of astragalus extract, 10 parts of light calcium carbonate, 0.06 parts of hydroxypropyl methylcellulose, 8 parts of styryl phenol polyoxyethylene ether , 8 parts of anti-settling agent, 2 parts of tetrachloroisophthalonitrile, 5 parts of organic silicon, molasses and glucose provide carbon source for the fungi in the fertilizer, potassium sulfate provides potassium fertilizer for sugarcane to ensure the smooth photosynthesis of sugarcane hydroxypropyl methyl cellulose avoids the agglomeratio...

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PUM

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Abstract

The invention provides a sugarcane pesticide fertilizer for preventing and treating brown streak disease and a preparation method thereof, and relates to the field of fertilizers. The sugarcane pesticide fertilizer for preventing and treating brown streak disease is prepared from the following raw materials in parts by weight: 600 to 650 parts of antibacterial bacteria liquid, 675 to 725 parts of phosphorus-accumulating bacteria liquid, 675 to 725 parts of potassium bacteria liquid, 4 to 6 parts of ammonium sulfate, 2 to 4 parts of potassium sulfate, 3 to 5 parts of molasses, 6 to 8 parts of glucose, 1 to 3 parts of radix astragali seu hedysari extract, 9 to 12 parts of light calcium carbonate, 0.05 to 0.06 part of hydroxypropyl methyl cellulose, 6 to 8 parts of styrylphenol polyoxyethylene ether and 5 to 8 parts of anti-settling agent. 2 to 3 parts of tetrachloroisophthalonitrile and 4 to 6 parts of organic silicon. According to the method, bacillus subtilis is cultured, screened and propagated to obtain an anti-pathogenic bacterium solution, the anti-pathogenic bacterium solution is matched with tetrachloroisophthalonitrile to inhibit bacteria including pathogenic bacteria of sugarcane brown streak, and the pesticide fertilizer has the effect of slowly releasing phosphate fertilizer and potash fertilizer, so that the disease resistance of sugarcane is improved.

Description

technical field [0001] The invention relates to the field of fertilizers, in particular to a sugarcane medicinal fertilizer for preventing and treating brown streak disease and a preparation method thereof. Background technique [0002] During the growth of sugarcane, the demand for nitrogen, phosphorus and potassium is relatively high. In the absence of phosphorus and potassium, sugarcane has insufficient disease resistance and is easily infected by conidia of fungal diseases and suffers from brown streak disease. Harmful, water-soaked yellow-brown striped lesions will appear on sugarcane leaves, and harmful pathogens can be inhibited by spraying fertilizers. [0003] Medicated fertilizers are compound fertilizers made of fertilizers as carriers of pesticides. Existing sugarcane medicated fertilizers have insufficient inhibitory ability to sugarcane brown streak pathogens, and medicated fertilizers are difficult to significantly improve the ability of sugarcane to resist pa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/40C05G3/60C12N1/14C12N1/20C12R1/645C12R1/125C12R1/01
CPCC05C3/00C05G3/00C05G3/40C05G3/60C12N1/14C12N1/20C12R2001/125C12R2001/645C12R2001/01C05D1/02C05D3/02C05F5/006C05F11/00C05F11/08Y02W30/40
Inventor 江朝明陆富海彭燕君
Owner 广西植保科技有限公司
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