Supercharge Your Innovation With Domain-Expert AI Agents!

Compound herbicide containing phenmedipham, clethodim and pendimethalin and application of compound herbicide

A compound herbicide, pendimethalin technology, applied in the directions of herbicides and algicides, application, biocides, etc., to achieve the effects of improving control effect, long lasting effect, and broad herbicidal spectrum

Inactive Publication Date: 2015-01-21
河南中天恒信生物化学科技有限公司
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And so far, there is no relevant report about the preparation of compound herbicides by mixing betanin, clethodim and pendimethalin

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
  • Compound herbicide containing phenmedipham, clethodim and pendimethalin and application of compound herbicide
  • Compound herbicide containing phenmedipham, clethodim and pendimethalin and application of compound herbicide
  • Compound herbicide containing phenmedipham, clethodim and pendimethalin and application of compound herbicide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The dispersible oil suspension formulation described in the present embodiment is as follows:

[0030] Betainin 16%, clethodim 12%, pendimethalin 20%, P0 / PE block phenolic ether 5%, nonylphenol polyoxyethylene ether 3%, trimethyl quaternary ammonium salt 5%, organic bentonite 3%, epoxidized soybean oil to make up to 100%.

[0031] Preparation method: Mix the above-mentioned components uniformly and pulverize them in a sand mill for 4 hours to form a coarse dispersion liquid, and then go through wet ultrafine pulverization to make the average particle size less than 5 μm to obtain the required 48% beetinin ·Clethodim·Pendivalenin dispersible oil suspension concentrate products.

Embodiment 2～5

[0033] The composition suspending agent of following different content can be prepared by the similar method of embodiment 1

[0034]

[0035]

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 compound herbicide containing phenmedipham, clethodim and pendimethalin and application of the compound herbicide. The principle active ingredients of the compound herbicide are phenmedipham, clethodim and pendimethalin. The compound herbicide containing phenmedipham, clethodim and pendimethalin has a remarkable effect in application in sugarbeet field weeding after seedling, in particular in application in prevention and weeding of various gramineous weeds and broadleaf weeds in the sugarbeet field.

Description

technical field [0001] The invention belongs to the field of herbicides, and relates to a composite herbicide containing betanin, clethodim and pendimethalin and an application thereof. Background technique [0002] Beet Ning (Phenmedipham) is a known herbicide compound, molecular formula C 16 h 16 N 2 o 4 , Chemical name: 3-[(methoxyhydroxy)amino]phenyl-N-(3-methylphenyl-)carbamate. Beet Ning is a selective post-emergence stem and leaf treatment agent, which is suitable for controlling various dicotyledonous weeds in sugar beet, strawberry and other crop fields. Such as Chenopodium, shepherd's purse, wild sesame, flat storage, Polygonum curcuma, chickweed, wild radish, etc., but weeds such as Polygonum, Solanum nigrum, endive, and pig's weed have strong drug resistance, and are resistant to grass weeds, Cyperaceae weeds and weeds that have not germinated are invalid. [0003] Clethodim (clethodim) is a known herbicide compound, molecular formula: C 17 h 26 ClNO 3 S...

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): A01N47/22A01N25/04A01P13/00A01N35/10A01N33/18
Inventor 吴宏博虎彪金莎莎
Owner 河南中天恒信生物化学科技有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com