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

Weeding composition containing pyribenzoxim, pretilachlor and ethoxysulfuron

A technology containing saflufenacil and saflufenacil, which is applied in the mixed herbicidal composition and the application field of the mixed herbicidal composition, to achieve the effects of reducing the frequency of application, delaying the occurrence of resistance, and reducing the risk of phytotoxicity

Inactive Publication Date: 2017-05-31
江苏莱科化学有限公司
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, there is no compound preparation of saflufenacil, pretilachlor, and ethoxysulfuron disclosed

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
  • Weeding composition containing pyribenzoxim, pretilachlor and ethoxysulfuron
  • Weeding composition containing pyribenzoxim, pretilachlor and ethoxysulfuron
  • Weeding composition containing pyribenzoxim, pretilachlor and ethoxysulfuron

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Example 1 10% saflufenacil·pretilachlor·ethoxsulfuron wettable powder

[0035] Saflufenacil 0.6%, pretilachlor 9%, ethoxysulfuron 0.4%, dispersant sodium lignosulfonate 2%, wetting agent pull-off powder 2%, filler kaolin 86%. The wettable powder product of the present invention is prepared according to conventional preparation methods.

Embodiment 2

[0036] Example 2 80% saflufenacil · pretilachlor · ethoxysulfuron water dispersible granules

[0037] Saflufenacil 7%, pretilachlor 70%, ethoxysulfuron 3%, dispersant calcium lignosulfonate 4%, wetting agent alkylnaphthalene sulfonate 3%, binder polyethylene glycol 6% , Disintegrant ammonium sulfate 2%, filler kaolin 5%. The water-dispersible granule product of the present invention is prepared according to conventional preparation methods.

Embodiment 3

[0038] Example 3 10% saflufenacil · pretilachlor · ethoxysulfuron suspension concentrate

[0039] Saflufenacil 0.6%, pretilachlor 9%, ethoxysulfuron 0.4%, wetting agent sodium dodecylbenzene sulfonate 0.5%, dispersant agent sodium lignosulfonate 0.5%, thickener hydroxymethyl 0.5% cellulose, 0.5% bentonite stabilizer, 5% glycerin antifreeze, 1% defoamer, 82% deionized water. The suspension product of the present invention is prepared according to conventional preparation methods.

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 present invention belongs to the technical field of pesticides and discloses a weeding composition containing pyribenzoxim, pretilachlor and ethoxysulfuron. The weeding composition comprises main effective components: the pyribenzoxim, the pretilachlor and the ethoxysulfuron in a mass ratio of (0.1-10):(5-75):(0.1-10); the total sum of the pyribenzoxim, the pretilachlor and the ethoxysulfuron accounts for 10-80% of the weeding composition in mass. The present invention also discloses wettable powder, water dispersible granules, a suspending agent, emulsion in water and missible oil, which are prepared from the weeding composition and used for preventing and weeding gramineous weeds, broadleaf weeds and cyperus weeds. The weeding composition disclosed by the present invention has the characteristics of being small in resistance risk, low in prevention and treatment cost, wide in weeding range, good in efficacy, excellent in efficacy lasting, and slight in environmental pollution.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to a mixed herbicidal composition comprising three active ingredients of saflufenacil, pretilachlor and ethoxysulfuron-methyl, and an application of the mixed herbicidal composition. Background technique [0002] Rice is one of the main food crops with the largest planting area in my country. Although various control methods such as artificial and chemical agents have been adopted, about 50% of the paddy fields are still damaged to varying degrees every year. Among them, paddy field weeds have a great impact on rice yield, and there are many types of paddy field weeds, such as barnyardgrass, stephenia, bermudagrass, knotweed, cow felt, dwarf arrowhead, eye vegetable, clover, Among water amaranth, water sedge, sagittarius, and special-shaped sedge, barnyardgrass has the widest distribution and damage area, followed by special-shaped sedge, bermudagrass, daughter of a daughter, and ...

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): A01N47/36A01N43/54A01N37/22A01P13/00
CPCA01N47/36A01N37/22A01N43/54A01N2300/00
Inventor 朱卫东
Owner 江苏莱科化学有限公司
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