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

A weeding composition containing quinclorac

A herbicidal composition and a technology of quinclorac are applied in directions such as herbicides, algicides, biocides, animal repellents, etc., and can solve the problems such as the herbicidal composition and its application that no one has reported, and achieve a reduction in cost. cost of production and use, delaying drug resistance, and obvious synergistic effects

Inactive Publication Date: 2017-11-21
HAILIR PESTICIDES & CHEM GRP
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And no one has reported about the herbicidal composition and application of mesotrione, quinclorac and saflufenacil compound

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
  • A weeding composition containing quinclorac
  • A weeding composition containing quinclorac
  • A weeding composition containing quinclorac

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] In order to make the technical solutions, objectives and advantages of the present invention clearer, the present invention is described with the following specific embodiments, but the present invention is not limited to these examples. The effect experiment of the present invention adopts the method of field experiment. Unless otherwise specified, the ratios mentioned below are all mass parts ratio.

[0032] Field efficacy test

[0033] The experiment was conducted in the wheat field experiment base in Henan Province. The soil fertility was uniform and the fertility was moderate, and the humidity was moderate during the experiment. The main weeds in the experiment site were porpoise, brome, etc., and the weeds were evenly distributed. The test results are as follows:

[0034] Table 1 Field control test of mesotrione, quinclorac and saflufenacil compound

[0035]

[0036]

[0037] Field test results show that mesotrione, quinclorac and saflufenacil have good control effects o...

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 weeding composition containing mesotrione, quinclorac and pyribenzoxim. The mass ratio of the effective components which are the mesotrione, the quinclorac and the pyribenzoxim in the composition is 1-50:0.1-20:0.1-20. A preparation includes 1-60% by mass of the effective components, with the balance being auxiliary components permissable and acceptable in pesticides. The dosage form of the composition is an emulsifiable solution, a suspension, wettable powder, water-dispersible granules, an emulsion in water, a microemulsion, granules, a microcapsule and an aqueous solution. The composition can effectively control main weeds in a rice field such as barnyard grass, leptochloa chinensis (L.) Nees, digitaria sanguinalis (L.) Scop. and Indian goosegrass, and winter wheat weeds such as alopecurus aequalis, avena fatua L., polypogon fugax Nees ex Steud., poa annua, sclerochloa dura, puccinellia distans (L.) Parl., lolium multiflorum Lamk., lolium temulentum L., bromus japonicus Thunb. ex Murr., phleum paniculatum Huds., aegilops tauschii Coss., beckmannia syzigachne, crested wheat grass, shepherd's purse, descurainia sophia and malachium aquaticum (L.) Fries..

Description

Technical field [0001] The invention relates to the technical field of pesticide compounding, in particular to a herbicidal composition containing mesotrione, quinclorac and saflufenacil. Background technique [0002] Mesotrione is a pre-emergence and post-emergence broad-spectrum selective herbicide that can inhibit hydroxyphenylpyruvate dioxygenase (HPPD). It can effectively control the main broadleaf grasses and some grass weeds. Mesotrione is easily conducted in the xylem and phloem of plants. It has contact effect and lasting effect. It is effective against annual broadleaf weeds in corn fields and some gramineous weeds such as Abutilon, Amaranth, Chenopodium, Polygonum, Barnyard Grass, Crabgrass, etc. It has a good control effect. [0003] Quinclorac is a specific and selective herbicide for controlling barnyardgrass in rice fields. It is a hormonal quinoline carboxylic acid herbicide. The symptoms of weed poisoning are similar to those of auxins. It is mainly used to contro...

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): A01N41/10A01N43/42A01N43/54A01P13/00
Inventor 葛尧伦解维星闵祥芬
Owner HAILIR PESTICIDES & CHEM GRP
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