Compound weedicide for broad-leaved weeds

A herbicide and broad-leaved grass technology, applied in the direction of herbicides, algicides, biocides, biocides, etc., can solve problems such as poor weeding effect

Inactive Publication Date: 2014-07-30
NANTONG SHUNYANG CHEM
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the current herbicides use a single herbicide such as thiosulfone. If this single herbicide is us...

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

[0010] A compound herbicide for broadleaf grasses, comprising 20% ​​by weight of acesulfame, 25% by weight of florasulam, 28% by weight of dimethyltetrachlor, and 17% by weight of Efficacy agent, 2% adjuvant by weight, 8% amide herbicide by weight. Wherein, the auxiliary agent is one or more of sodium lignosulfate, sodium dodecylsulfonate, calcium dodecylsulfonate, agricultural milk, acetochlor, butachlor, and metolachlor; The synergist is one or more of penetrating agent and Yinong penetrating agent Azone.

Embodiment 2

[0012] A compound herbicide for broadleaf grasses, comprising 25% by weight of acesulfame, 30% by weight of florasulam, 20% by weight of dimethyltetrachlor, and 18% by weight of Efficacy agent, 2% adjuvant by weight, 5% amide herbicide by weight. The auxiliary agent is one or more of sodium lignosulfate, sodium dodecyl sulfonate, calcium dodecyl sulfonate, agricultural milk, acetochlor, butachlor, metolachlor; The effect agent is one or more of penetrating agent and Yinong penetrating agent Azone.

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 weedicide for broad-leaved weeds, which is characterized by comprising the following components: 20-40 wt% of pyroxsulam, 25-45 wt% of florasulam, 15-28 wt% of 2-methyl-4-chlorophenoxyacetic acid, 13-17 wt% of synergist, 1-2 wt% of assistant and 5-8 wt% of amide weedicide. The weeding rate of the weedicide adopting the component proportioning is up to 90%; and since multiple reagents are mixed, the weed can not easily generate drug resistance, thereby compromising long-term usage.

Description

technical field [0001] The invention relates to a compound herbicide for broadleaf grass, in particular to a herbicide for upland fields with high herbicide rate, and belongs to the field of agricultural herbicides. Background technique [0002] Most of the current herbicides use a single herbicide such as thiosulfone. If this single herbicide is used year after year, the weeds will have certain drug resistance, which will lead to the problem of poor weeding effect. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a compound herbicide for broadleaf grasses, which has the characteristics of high weeding efficiency. [0004] In order to solve the above-mentioned technical problems, the technical solution of the present invention is: a compound herbicide for broadleaf grasses, characterized in that it comprises 20% to 40% by weight of acesulfame, 25% to 45% by weight florasulam, 15%~28% by weight of dimethyltetrachl...

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): A01N43/90A01P13/00A01N39/04A01N37/26A01N37/22
Inventor 周卫平
Owner NANTONG SHUNYANG CHEM
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap