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

Herbicidal composition comprising flufenacet, flucarbazone and diflufenican

A technology of diflufenamide and flufenacet, which is applied in the field of pesticide application, can solve problems such as harm, drug resistance, or limited spectrum of control, etc., and achieve reduced use costs, environmental pollution, and good synergistic effects , Expand the effect of prevention and control spectrum

Inactive Publication Date: 2017-09-15
BEIJING KEFAWEIYE PESTICIDE TECH CENT
View PDF4 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The use of a single herbicide is easy to produce resistance or has a limited control spectrum, which cannot solve the harm of unwanted plants in actual production.

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
  • Herbicidal composition comprising flufenacet, flucarbazone and diflufenican
  • Herbicidal composition comprising flufenacet, flucarbazone and diflufenican
  • Herbicidal composition comprising flufenacet, flucarbazone and diflufenican

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Example 1: 48% emulsifiable concentrate

[0025] The formula is composed of: active ingredient A is 36%, active ingredient B is 9%, active ingredient C is 3%, emulsifier alkylaryl polyoxypropylene polyoxyethylene ether 5%, emulsifier polyoxyethylene sorbitan Fatty acid ketone 3%, solvent xylene make up to 100%.

[0026] The preparation method is as follows: put all the materials into the batching kettle, stir and dissolve until completely transparent, and transfer to the storage tank for filling after passing the test.

Embodiment 2

[0027] Embodiment 2: 57% suspending agent

[0028] The formula is composed of: 36% active ingredient A, 3% active ingredient B, 18% active ingredient C, 4% wetting agent alkylphenol polyoxyethylene ether formaldehyde condensate sulfate, dispersant EO-PO block Polyether 5%, antifreeze agent glycerin 5%, thickener xanthan gum 0.2%, water to make up to 100%.

[0029] The preparation method is: put the active ingredient, wetting agent, dispersant, antifreeze and water into the stirring tank, after fully stirring, pump the material into the sand mill for full grinding, after the grinding is completed, pump it into the high-speed shearing machine In the process, after adding the thickener, high-speed shearing is carried out, and the suspending agent is obtained after the shearing is completed.

Embodiment 3

[0030] Example 3: 76% water dispersible granules

[0031] The formula is composed of: 48% of active ingredient A, 24% of active ingredient B, 4% of active ingredient C, 5% of wetting agent sodium lauryl sulfate, 7% of dispersant sodium naphthalenesulfonate formaldehyde condensate, disintegrant Sodium sulfate 5% solution agent, polyethylene glycol 0.5% binder, diatomaceous earth filler to make up to 100%.

[0032] The preparation method is as follows: after all the materials are mixed uniformly, pulverized by an airflow mill, mixed uniformly again, and then a certain amount of water is added to knead the mixture, extruded and granulated, and dried and sieved to obtain the water-dispersible granules.

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 synergistic herbicidal composition comprising flufenacet, flucarbazone and diflufenican. The herbicidal composition includes the following active components: (A) flufenacet, (B) flucarbazone, and (C) diflufenican, and also includes additives being available in pesticide preparation processing. The herbicidal composition is processed to obtain a common herbicide preparation which is used for preventing and controlling undesirable plants.

Description

technical field [0001] The invention belongs to the technical field of pesticide application, and relates to a pesticide composition, specifically a herbicidal composition of flufenacet, flucarbazone-methyl and diflufenamide, which is used for controlling unwanted plants. Background technique [0002] In the process of agricultural production, unwanted plants (weeds) occur seriously, endangering the growth of target crops such as crops and trees, and affecting undesired vegetation plots (such as non-cultivated land, railways, roads, forest fire escapes, industrial sites, field sites, etc.) hospital, etc.) for normal use. Herbicides are the most economical, quick and effective method of controlling unwanted vegetation. [0003] The use of a single herbicide is likely to produce resistance or has a limited control spectrum, which cannot solve the harm of unwanted plants in actual production. Mixed herbicides have the advantages of expanding the control spectrum, enhancing th...

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): A01N47/38A01N43/824A01N43/40A01P13/00
CPCA01N47/38A01N43/40A01N43/82A01N2300/00
Inventor 不公告发明人
Owner BEIJING KEFAWEIYE PESTICIDE TECH CENT
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