Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Wettable polyoxin powder and its preparation method

A technology of wettable powder and polyoxin, which is applied in the field of pesticides, can solve the problems of high energy consumption, poor sterilization effect, and high production cost, and achieve the effects of increasing yield, crop safety, and low cost

Active Publication Date: 2013-06-12
游彩霞
View PDF1 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many polyoxin wettable powder products, but the production cost is high, the energy consumption is large, and the bactericidal effect is poor.

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Wettable polyoxin powder and its preparation method
  • Wettable polyoxin powder and its preparation method
  • Wettable polyoxin powder and its preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Polyoxin wettable powder is formed by mixing polyoxin, auxiliary agents and fillers. The mass percentage of polyoxin in the wettable powder is 3%, and the percentage content of auxiliary agents is 23.5%. The rest is filler.

[0024] Polyoxin is fermented from the following raw materials by weight: 0.3 parts of Streptomyces aureus, 55 parts of bran, 55 parts of soybean skin, 8 parts of rice bran, 4 parts of maltose, and 130 parts of clear water.

[0025] The composition by weight of the additives is as follows: 0.5% of organic silicon, 4.5% of pull-off powder, 18% of wetting agent, and 0.5% of coenzyme A.

[0026] The filler is composed of large, medium and trace element fertilizers, and the mass ratio of the three is 1:1:0.01.

[0027] The preparation method is as follows: first mix the bran, bean skin, maltose, rice bran, and water, and then sterilize; then mix the Streptomyces aureus strain into the fermentation tank, and control the temperature at 35°C and the humid...

Embodiment 2

[0029] Polyoxin wettable powder is formed by mixing polyoxin, auxiliary agents and fillers. The mass percentage of polyoxin in the wettable powder is 3%, and the percentage content of auxiliary agents is 23%. The rest is filler.

[0030] Polyoxin is fermented from the following raw materials in parts by weight: 0.1 parts of Streptomyces aureus, 50 parts of bran, 50 parts of soybean skin, 5 parts of rice bran, 3 parts of maltose and 100 parts of clear water.

[0031] The composition by weight of the additives is as follows: 0.5% of organic silicon, 4% of pull-off powder, 18% of wetting agent, and 0.5% of coenzyme A.

[0032] The filler is composed of large, medium and trace element fertilizers, and the mass ratio of the three is 1:1:0.01.

[0033] The preparation method is as follows: first mix the bran, bean skin, maltose, rice bran, and water, and then sterilize; then mix the Streptomyces aureus strain into the fermentation tank, and control the temperature at 30°C and the h...

Embodiment 3

[0035] Polyoxin wettable powder is formed by mixing polyoxin, auxiliary agents and fillers. The mass percentage of polyoxin in the wettable powder is 3%, and the percentage content of auxiliary agents is 24%. The rest is filler.

[0036] Polyoxin is prepared by fermenting the following raw materials in parts by weight: 0.5 part of Streptomyces aureus, 60 parts of bran, 60 parts of soybean skin, 10 parts of rice bran, 5 parts of maltose and 150 parts of clear water.

[0037] The composition by weight of the additives is as follows: 0.5% of organic silicon, 5% of pull-off powder, 18% of wetting agent, and 0.5% of coenzyme A.

[0038] The filler is composed of large, medium and trace element fertilizers, and the mass ratio of the three is 1:1:0.01.

[0039] The preparation method is as follows: first mix the bran, bean skin, maltose, rice bran, and water, and then sterilize; then mix the Streptomyces aureus strain into the fermentation tank, and ferment at a temperature of 40°C ...

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 belongs to the technical field of pesticides, and especially relates to a wettable polyoxin powder and its preparation method. The wettable polyoxin powder is obtained through mixing polyoxin, an assistant and a filler, and concretely comprises 2.7-3.3% by mass of polyoxin, 2.5-3.5% by mass of the assistant, and the balance filler. The wettable polyoxin powder has the advantages of wide sterilization spectrum, high efficiency, low toxicity, safety to crops, sterilization, antivirus, enhancement of the immune functions of the crops, disease treatment, foundation strengthening, freeze injury resistance, improvement of the crop quality, output increase, and stable performances; and the preparation method has the advantages of low cost, environmental protection, no pollution and no residual toxicity.

Description

technical field [0001] The invention belongs to the technical field of pesticides, in particular to a polyoxin wettable powder and a preparation method thereof. Background technique [0002] Polyoxin is an antibiotic fungicide, which has systemic conduction effect and a wide bactericidal spectrum, and can prevent and control various diseases of various crops. Its active ingredient polyoxin chemical name: 5-((2-amino-5-O-(aminocarbonyl)-2-deoxy-L-xylosyl)amino)-1,5-dideoxy-1-( 3,4-Dihydro-5-(hydroxymethyl)-2,4-dioxo-1(2H)-pyrimidinyl)-β-D-allofuranuronic acid; has bactericidal biological activity, in Stable in mild and weak acidic solution, easy to decompose in alkaline medium. At present, there are many polyoxin wettable powder products, but the production cost is high, the energy consumption is large, and the bactericidal effect is poor. Contents of the invention [0003] The purpose of the present invention is to provide a polyoxin wettable powder and a preparation me...

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
IPC IPC(8): C05G3/00
Inventor 游彩霞
Owner 游彩霞
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com