A paddy field herbicide composition

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

Inactive Publication Date: 2011-12-21
娄底农科所农药实验厂
View PDF1 Cites 6 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
  • A paddy field herbicide composition

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 composite for a paddy field, which comprises a component A and a component B, wherein the component A is iodosulfuron-methyl-sodium and has a structure formula shown in the description, the component A and the component B are compounded to form the weeding composite; and the component B is alachlor. After the scheme is adopted, the composite comprising the component A and the component B has a cooperative and synergistic action and not only has a good control effect on the grassy weeds of the paddy field but also has the good control effect on broad-leaf weeds and sedgy weeds. Moreover, the weeding composite for the paddy field has a short residual period, thereby, the growth of the crops of the next season is not influenced, and the environment is protected.

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): A01N47/36A01N37/22A01N37/26A01N43/78A01N43/42A01N39/04A01N33/18A01N57/14A01N43/54A01P13/00
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