Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Herbicide composition containing dicamba and clodinafop-propargyl and application thereof

A technology of herbicidal composition, clodinafop-propargyl, applied in the direction of application, herbicide, algicide, biocide, etc., to achieve the effects of reducing pollution, delaying the emergence of drug resistance, and high control efficiency

Active Publication Date: 2013-02-06
JIANGSU YANGNONG CHEM
View PDF2 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no report on the related compound products of dicamba and clodinafop-propargyl

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
  • Herbicide composition containing dicamba and clodinafop-propargyl and application thereof
  • Herbicide composition containing dicamba and clodinafop-propargyl and application thereof
  • Herbicide composition containing dicamba and clodinafop-propargyl and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Example 1: 11% clodinafop-propargyl·dicamba water-dispersible granules (dicamba:clodinafop-propargyl=10:1)

[0023] Clodinafop propargyl 1%, dicamba 10%, sodium methylnaphthalene sulfonate formaldehyde condensate 10%, pull open powder BX 5%, sodium carbonate 5%, soluble starch 5%, kaolin to 100%, prepared according to conventional preparation methods A water-dispersible granule with a mass percent content of 11%.

Embodiment 2

[0024] Example 2: 70% clodinafop-propargyl·dicamba water-dispersible granules (dicamba:clodinafop-propargyl=13:1)

[0025] Clodinafop propargyl 5%, dicamba 65%, alkyl naphthalene sulfonate 10%, sodium lauryl sulfate 5%, sodium carboxymethylcellulose 3%, soluble starch 2%, attapulgite to 100%, According to the conventional preparation method, the water-dispersible granules with a mass percentage content of 70% are prepared.

Embodiment 3

[0026] Example 3: 64% clodinafop-propargyl·dicamba water-dispersible granules (dicamba:clodinafop-propargyl=15:1)

[0027] Clodinafop propargyl 4%, dicamba 60%, calcium salt of alkylbenzenesulfonate 8%, sodium lauryl sulfate 5%, sodium carboxymethylcellulose 3%, vinylpyrrolidone 3%, bentonite to 100%, according to The conventional preparation method is formulated into water-dispersible granules with a mass percent content of 64%.

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 herbicide composition. Active ingredients in the composition comprise dicamba and clodinafop-propargyl in a ratio of (1:1)-(40:1). The herbicide composition can be prepared into wettable powder and water-dispersible granules according to the known methods. The herbicide composition has the following advantages: relative to the single agent, on the premise of expanding the weed-controlling spectrum, the herbicide composition delays generation of weed resistance, improves the pesticide effect, has low residues, is safe to wheat and afterreap crops and can control most monocotyledon and dicotyledon weeds in wheat fields once. The invention also provides application of the herbicide composition in controlling weeds in the wheat fields.

Description

technical field [0001] The invention relates to the field of pesticide preparations, and more specifically relates to a herbicidal composition containing dicamba and clodinafop-propargyl, which is used for controlling broad-leaved weeds and gramineous weeds in wheat fields. Background technique [0002] Wheat is the main food crop in our country, and it is reported that the wheat in the whole country suffers from weeds to varying degrees every year. In order to reduce the economic losses caused by weeds and reduce labor intensity, and because of the convenience, quick effect and long control time of chemical weeding, herbicides have gradually been accepted by people. In recent years, with the increase of herbicide varieties and the widespread promotion of chemical control technology in agricultural production, herbicides have been widely used in various stages of crop growth. At present, the development of high-efficiency, low-toxicity, low-residue and non-polluting herbici...

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): A01N43/40A01N37/40A01P13/00
Inventor 贾炜许新新孙希祥蒋贤梅张可阳坤卜标
Owner JIANGSU YANGNONG 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
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