Unlock instant, AI-driven research and patent intelligence for your innovation.

Sterilization composite containing polyoxin and prochloraz

A technology of polyoxamycin and prochloraz, which is applied in the direction of fungicides, biocides, biocides, etc., can solve the problems of no reported reports of polyoxamycin and prochloraz bactericidal compositions, and achieve safety Good, the effect of expanding the bactericidal spectrum

Active Publication Date: 2013-10-30
HAINAN ZHENGYE ZHONGNONG HIGH TECH
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no report on the bactericidal composition of polyoxamycin and prochloraz

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] 22% polyamycin · prochloraz, that is, the weight ratio of the two is 1: 10. The microemulsion is made by the conventional process of preventing and treating melon wilt, according to polyoxin 2%, prochloraz 20%, DMF5%, 10% of xylene, 10% of phenylethylphenol polyoxyethylene ether, 5% of Nongru 500#, and water to make up to 100%, were prepared into 22% polyamycin-prochloraz microemulsion. In addition, 2% polyamycin microemulsion and 20% prochloraz microemulsion were prepared as drug control. Diluted 2000 times for root irrigation and spraying at the seedling stage, the field control effect of the compound agent on melon wilt for 10 days was 92.8%, which was better than the 89.0% control effect of 2% polyoxin and 91.2% of 20% prochloraz. effect. The prochloraz is manganese salt, zinc salt or copper salt. The cumulative weight percentage of polyoxamycin and prochloraz accounts for 22% by weight. The bactericidal composition containing polyamycin and prochloraz can be mad...

Embodiment 2

[0021] 25% polyoxamycin · prochloraz, that is, the water emulsion with a weight ratio of 1:11.5 is made by the conventional process of preventing and treating strawberry powdery mildew, according to polyoxamycin 2%, prochloraz 23%, DMF10%, two 10% toluene, 10% isopropanol, 5% ethylene glycol, 5% phenethylphenol polyoxyethylene ether, 2% calcium dodecylbenzene sulfonate, water to 100%, made up to 22% polyclonal Mycin prochloraz aqueous emulsion. In addition, 2% polyamycin microemulsion and 20% prochloraz water emulsion were prepared as drug control. When diluted 2000 times and sprayed, the field control effect of the compound agent on strawberry powdery mildew for 10 days is 93.5%, which is better than the 86.6% control effect of 2% polyoxamycin and 84.7% control effect of 23% prochloraz. The prochloraz is manganese salt, zinc salt or copper salt. The cumulative weight percentage of polyoxamycin and prochloraz accounts for 25% by weight. The bactericidal composition containi...

Embodiment 3

[0023] 32% polyamycin·prochloraz, that is, the weight ratio of the two is 1:15. Sodium 3%, tea dry powder 5%, bentonite 5%, aluminum magnesium silicate 2%, ethylene glycol 10%, water supplemented to 100%, prepared into 40% polyamycin prochloraz suspension. In addition, 10% polyamycin suspension concentrate and 30% prochloraz suspension concentrate were prepared as pharmaceutical control. When diluted 2000 times and sprayed, the field control effect of the compound agent on garlic purple spot for 10 days was 94.6%, which was better than 76.5% of 10% polyoxin and 85.8% of 30% prochloraz. The prochloraz is manganese salt, zinc salt or copper salt. The cumulative weight percentage of polyoxamycin and prochloraz accounts for 32% by weight. The bactericidal composition containing polyamycin and prochloraz can be made into different application forms, including microemulsion, water emulsion, suspension, wettable powder or water dispersible granule.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a sterilization composite containing polyoxin and prochloraz. The sterilization composite contains two active ingredients, namely the polyoxin and the prochloraz, wherein the prochloraz is manganese salt, zinc salt or copper salt; the weight ratio of the polyoxin to the prochloraz is 80:1-1:80, or preferably, the weight ratio of the polyoxin to the prochloraz is 1:45-3:1; and the accumulated weight percent of the polyoxin to the prochloraz accounts 3%-60% of the total weight of the composite. The sterilization composite containing the polyoxin and the prochloraz can be prepared into different application agent types including microemulsion, emulsion in water, suspending agent, wettable powder or water dispersible granules. The sterilization composite containing the polyoxin and the prochloraz has the advantages of being good in synergistic effect and obvious in effect improvement, delaying drug resistance, enlarging sterilization spectrum, lowering using cost and having good safety.

Description

technical field [0001] The pesticide fungicide composition of the present invention is particularly related to a fungicide composition containing two active ingredients of polyoxamycin and prochloraz to prevent and control diseases of various crops in agricultural and forestry production. Background technique [0002] Polyoxin, also known as polyoxin, is a broad-spectrum, systemic, highly effective, and low-toxic biological agent. It has high activity against many pathogenic fungi in Ascomycetes, Basidiomycetes and Deuteromycetes. First discovered in Japan in 1965, it is a metabolite produced by Streptomyces aureus and an antibiotic with a peptide pyrimidine nucleotide structure. Its principle of action is mainly to interfere with the biosynthesis of chitin in the cell wall of pathogenic bacteria. After contacting the agent, the spores and mycelium will locally expand and rupture, overflowing the cell contents, leading to death. The agent also has the effect of inhibiting ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A01N47/38A01N47/12A01P3/00
Inventor 侯华民张善学王少龙杜丽芬蔡敷文蒋端望刘益帅周道龙
Owner HAINAN ZHENGYE ZHONGNONG HIGH TECH