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

Weeding composition with fluoroglycofen-ethyl

The technology of a herbicidal composition, fluorfen, which is applied in the field of pesticides, can solve the problems of physical incompatibility, instability and incompatibility of mixed preparations, etc.

Inactive Publication Date: 2017-05-31
枣阳市众成化工有限公司
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is not uncommon for multiple active substances to be used in combination, physical incompatibility and bioincompatibility phenomena such as instability of mixed formulations, decomposition of active substances or adverse reactions between active substances are not uncommon

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] The herbicidal composition of the present invention containing acefenflubfen comprises, in parts by weight: 20 parts of acecarboxyfen, 30 parts of flumesulfuron-methyl, 20 parts of tetrazouron, 40 parts of pendimethalin and Mesotrione 40 parts. Get this herbicidal composition, according to the conventional preparation method of oil suspension concentrate in pesticide field (for example, this herbicidal composition is mixed with each component such as dispersant, wetting agent and water, through grinding and / or high-speed shearing) Prepared into Oil suspension, the content of the herbicidal composition in the oil suspension is 11%.

Embodiment 2

[0021] The herbicidal composition of the present invention containing aciflufen-methyl comprises: 20 parts of aciflufen-methyl, 15 parts of flumesulfuron-methyl, 25 parts of butazolone, 30 parts of pendimethalin and methazolone in parts by weight. 50 parts of Mesotrione. Take the herbicidal composition, prepare wettable powder according to the conventional preparation method of wettable powder in the field of pesticides (for example, mix the herbicidal composition with various adjuvants and fillers, and pulverize through an ultrafine pulverizer). The content of the herbicidal composition in the powder is 22%.

Embodiment 3

[0023] The herbicidal composition of the present invention containing aciflufen-methyl comprises, in parts by weight: 20 parts of aciflufen-methyl, 40 parts of flumesulfuron-methyl, 10 parts of butazouron, 60 parts of pendimethalin and methazolone Mesotrione 20 parts. The herbicidal composition was taken and prepared into an aqueous emulsion according to the conventional preparation method of aqueous emulsion in the pesticide field, and the content of the herbicidal composition in the aqueous emulsion was 2%.

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 provides a weeding composition with fluoroglycofen-ethyl. The weeding composition comprises the following components in parts by weight: 20 parts of fluoroglycofen ethyl, 5-50 parts of flazasulfuron, 5-50 parts of tebuthiuron, 10-80 parts of pendimethalin and 10-80 parts of mesotrione. Wide research made by the inventor shows that by adopting the weeding composition provided by the invention, the effects of active weeding components can be improved, the pesticide resistance of weeds can be degraded, in addition, the use dosage of the weeding composition can be reduced, and thus the burden of weeding agent application points and environments around can be alleviated.

Description

technical field [0001] The invention belongs to the field of pesticides, in particular to a herbicidal composition containing acifluorfen. Background technique [0002] Cotton is the main economic crop in my country, and effective control of weeds in cotton fields is one of the important measures to improve cotton yield and quality. There are many kinds of weeds in cotton fields, which compete with crops for glory, fertilizer and water, and can also break through the mulch, which is an important factor causing crop yield loss. [0003] The herbicides used in cotton fields are mostly soil treatment herbicides, mainly pendimethalin, trifluralin and acetochlor. With the continuous application of pendimethalin and other herbicides for a long time, resistance to them Medicinal weeds are increasing year by year, and due to the selectivity of pendimethalin and other herbicides on weeds, the number of sensitive weeds has decreased, while insensitive weeds such as black nightshade, ...

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 Applications(China)
IPC IPC(8): A01N47/36A01N37/48A01N33/18A01N41/10A01P13/00
CPCA01N47/36A01N33/18A01N37/48A01N41/10A01N2300/00
Inventor 马保方
Owner 枣阳市众成化工有限公司
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