Weeding composition for paddy field

A herbicidal composition and composition technology, applied in the field of weeding in paddy fields, can solve problems such as inability to achieve all-round weeding

Inactive Publication Date: 2013-07-10
娄底农科所农药实验厂
View PDF1 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, using a herbicide with one component alone ca

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 for paddy field
  • Weeding composition for paddy field
  • Weeding composition for paddy field

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The present invention is described further below, and preferred embodiment of the present invention is: the paddy field herbicidal composition described in the present embodiment comprises component A and component B, and wherein, component A is iodosulfuron-methyl sodium salt (4 -Iodo-2[3-C4-methoxy-6-methyl-1.3.5-triazine-2-sulfonyl)ureasulfonyl]benzoic acid methyl ester, sodium salt; component B is alachlor B1 , Metolachlor B2, Metolachlor B3, Acetochlor B4, Pretilachlor B5, Butachlor B6, Methachlor B7, Quinclorac B8, Cyhalofop-methyl B9, Dimethicone Avalin B10, Saprophos B11, Bisfluben B12, Saflufenacil B13, Cyclofenac B14, and Pyrifluben B15. Component A and one or more components of B are compounded and then added with additives, and safeners can also be added according to needs, and then the usual pesticide formulation processing technology is used for formulation processing and production to make wettable powder, water Dispersible granules (tablets), effervesce...

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 weeding composition for a paddy field. The weeding composition comprises an ingredient A and an ingredient B, wherein the ingredient A is iodosulfuron-methyl sodium, the ingredient B is propisochlor, and the weeding composition is formed through compounding the ingredient A and the ingredient B. According to the weeding composition for the paddy field, due to the adoption of the scheme, the composition of the ingredient A and the ingredient B has a synergistic role and has a good prevention and elimination effect on the weeds of the grass family, broad-leaved class and sedge family in the paddy field; and the residual life is short, and then, the growth of next crops is not affected, so that the composition is environment-friendly.

Description

[0001] technical field [0002] The invention relates to the technical field of paddy field weeding, in particular to a paddy field weeding composition. Background technique [0003] Iodosulfuron-methyl sodium salt has a good control effect on broad-leaved weeds and sedge weeds, but in addition to the above-mentioned second-type weeds, there are also gramineous weeds such as barnyardgrass and stephenia in paddy fields. Therefore, using a herbicide with one component alone has been unable to achieve the purpose of all-round weed control. Contents of the invention [0004] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a paddy field herbicidal composition capable of all-round weeding. [0005] In order to achieve the above object, the technical solution provided by the present invention is: a paddy field herbicidal composition, which includes component A and component B, wherein component A is iodosulfuron-methyl sodium sal...

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): A01N47/36A01N43/78A01P13/00
Inventor 王义成
Owner 娄底农科所农药实验厂
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
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap