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

Bicao mixture

A mixture and herbicide technology, applied in the field of pesticides, can solve problems such as undiscovered pesticide and herbicide compositions

Inactive Publication Date: 2006-06-07
河北宣化农药有限责任公司
View PDF2 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So far, there has been no report on the application of the compound pesticide and herbicide composition of glyphosate and pyrazosulfuron-methyl in rice fields

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
  • Bicao mixture

Examples

Experimental program
Comparison scheme
Effect test

preparation Embodiment

[0034] 41.5% preparation

[0035] Note: 1. The data in the table are percentages.

[0036] 2. Surfactant is Nongru 500 # Compounding aid with nonionic emulsifier phenylphenol polyoxyethyl ether. Among them, phenylphenol polyoxyethyl ether: Nongru 500 # =4:1.

[0037] 3. The stabilizer is ethylene glycol or glycerin, formaldehyde solution, urea, etc.

[0038] Take the amount of each substance as shown in the above-mentioned embodiment 1, according to the specific method shown in the grass-pime water (SL) process diagram, make the water preparation of different contents of the present invention.

[0039] 41.5% preparation

[0040] Note: 1. The data in the table are percentages.

[0041] 2. The emulsifier is octylphenol polyoxyethylene ether: calcium dodecylbenzenesulfonate = 7: 1. The co-emulsifier is isobutanol, and the antifreeze agent is NaCI.

[0042] As shown in the above-mentioned Example 2, the amount of each substance was weighed, and according t...

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 Bicao mixture is herbicide composition comprising glyphosate herbicide and pyrazosulfuron-ethyl herbicide in the ratio of 10-150, the glyphosate herbicide may be glyphosate, sodium salt of glyphosate, potassium salt of glyphosate, etc., and the pyrazosulfuron-ethyl herbicide may be pyrazosulfuron-ethyl, isopropylamide salt of pyrazosulfuron-ethyl, ammonium salt of pyrazosulfuron-ethyl, sodium salt of pyrazosulfuron-ethyl, potassium salt of pyrazosulfuron-ethyl, etc. The herbicide composition may be compounded into water preparation, water emulsion, wettable powder, soluble powder, oily suspension, dry suspending, water dispersed granular preparation, granular preparation or tablet. It is used in rice field to kill and prevent weed, and has the features of low labor strength, low dosage, low cost, less environmental pollution, etc.

Description

technical field [0001] The invention belongs to the field of pesticides, in particular to a composition of glyphosate or its salt and pyrazosulfuron-methyl. It is a herbicide applied in rice fields. The invention provides a pesticide herbicide compound compounded by herbicide glyphosate and pyrazosulfuron-methyl. The composition can expand the control spectrum of herbicides and improve their control effects. One-time application can not only prevent and control the weeds that have been unearthed in the previous rice field, but also control the weeds that have not been unearthed in the next rice field, achieving no-tillage, Reduce labor intensity, reduce the frequency and amount of medication, reduce costs, and reduce environmental pollution. Background technique [0002] Due to competing with crops for glory, fertilizer, and water, farmland weeds cause great losses to crop production every year. At present, the main method for preventing and control...

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): A01N57/10
Inventor 李正先王菊林王志淼宋新娥刘建郑建国
Owner 河北宣化农药有限责任公司
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