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

Mixed weedicide containing flazasulfuron, bensulfuron and carfentrazone-ethyl

A technology of bensulfuron-methyl and pyrentrazone-ethyl, which is applied in the field of pesticides, can solve the problems of incomplete and effective control of lawn weeds, high water solubility of herbicides, and long-lasting effect in the field, and achieve high synergistic effect , Delay weed resistance, the effect of broad spectrum herbicide

Inactive Publication Date: 2015-03-11
NANJING HUAZHOU PHARMA
View PDF2 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] At present, lawn herbicides are limited by safety and herbicidal spectrum is also limited. A single herbicide alone cannot completely and effectively control the occurrence of lawn weeds. Long-term use, excessive dosage or uneven application are likely to cause residual toxicity

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
  • Mixed weedicide containing flazasulfuron, bensulfuron and carfentrazone-ethyl
  • Mixed weedicide containing flazasulfuron, bensulfuron and carfentrazone-ethyl
  • Mixed weedicide containing flazasulfuron, bensulfuron and carfentrazone-ethyl

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] 1% pyrisulfuron-methyl, 1% bensulfuron-methyl, 18% carfentrazone-ethyl, 4% alkylphenol polyoxyethylene ether, 5% polyoxyethylene polyoxypropylene block compound, 2% thickener, Vegetable oil to 100%, according to the conventional preparation method, it is prepared into a suspending agent with a mass percentage of 20%.

Embodiment 2

[0037] 3% pyrisulfuron-methyl, 2% bensulfuron-methyl, 25% carfentrazone-ethyl, 9% NNO (sodium methylene bis-tetrasulfonate), 5% alkylphenol polyoxyethylene ether, sodium lignosulfonate To 100%, according to the conventional preparation method, it is prepared into a suspension concentrate with a mass percentage content of 30%.

Embodiment 3

[0039] Acrimsulfuron-methyl 5%, Bensulfuron-methyl 4%, Mefentrazone-ethyl 1%, Sodium Lignosulfonate 7%, Sodium Dodecyl Benzene Sulfonate 5%, Ammonium Sulfate 5%, Diatomaceous Earth Top Up 100 %, according to the conventional preparation method, it is prepared into a water-dispersible granule with a mass percent content of 10%.

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 mixed weedicide containing flazasulfuron, bensulfuron and carfentrazone-ethyl. The mixed weedicide adopts flazasulfuron, bensulfuron and carfentrazone-ethyl as main effective components, wherein the mass ratio of flazasulfuron to bensulfuron to carfentrazone-ethyl is (0.1-80) to (0.1-80) to (0.1-80). The mixed weedicide can be applied to weeding in front of and behind lawn seedlings, particularly to prevention and removal of various grassy, cyperaceous and broad-leaved weeds in the lawn, and has a remarkable effect; in addition, the mixed weedicide has a relatively good synergetic effect, can delay the resistance of the weeds, and is wide in weeding spectrum, long in lasting time, safe to the lawn and remarkably superior to a single weedicide in effect.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to a herbicide, in particular to a ternary mixed compound of pyrasulfuron-methyl, bensulfuron-methyl and pyrenzazone-ethyl, and the herbicide composition can be applied to lawn pre-emergence , Post-emergence weeding. Background technique [0002] With the acceleration of my country's urbanization process, the improvement of urban greening standards and the substantial growth of urban areas, various lawns have emerged as the times require, which has triggered a huge demand for lawns, and the development of the lawn industry has good business opportunities. Lawns are important auxiliary facilities in terms of ensuring the solidity and beauty of infrastructure such as roads, railways, airports, reservoirs, river banks, and lake embankments; in terms of urban construction and landscaping, lawns can greatly improve the living environment and effectively reduce the city's "heat island" ...

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): A01N47/36A01P13/00A01N43/653
Inventor 王建兵彭永强郭崇友张宝俊高瑞花
Owner NANJING HUAZHOU PHARMA
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