Mixed herbicide containing glyphosate

A herbicide and glyphosate technology, applied in the fields of herbicides and pesticides, can solve the problem that herbicides cannot fully and effectively control weeds and small shrubs in forest land and non-cultivated land, phytotoxicity of next crops or interplanting crops in forest land, artificial weeding High cost and other issues, to achieve the effect of reducing the speed of weed resistance, facilitating large-scale production, and flexible and convenient processing

Active Publication Date: 2015-03-25
NANJING HUAZHOU PHARMA +1
View PDF1 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, triclopyr has a single herbicidal spectrum and is ineffective against gramineous weeds. In addition, it has a large residue in the soil and is likely to cause phytotoxicity to the next crops or interplanted crops in forest land. Weeds and improved safety, triclopyr mixed with other herbicides
[0011] In addition to various weeds, woodland and non-cultivated land also contain a large number of naturally growing small shrub...

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
  • Mixed herbicide containing glyphosate
  • Mixed herbicide containing glyphosate
  • Mixed herbicide containing glyphosate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Picloram 10%, Glyphosate 50%, Triclopyr 20%, Sodium Lignosulfonate 8%, Sodium Lauryl Sulfate 4%, Ammonium Sulfate 5%, Kaolin to 100%, prepared according to conventional preparation methods A water-dispersible granule with a mass percent content of 80%.

Embodiment 2

[0031] Picloram 5%, glyphosate 30%, triclopyr 15%, NNO (sodium methylenebisturide sulfonate) 3%, sodium lignosulfonate 5%, kaolin to 100%, prepared according to conventional preparation methods It is a wettable powder with a mass percentage of 50%.

Embodiment 3

[0033] 10% of picloram, 50% of glyphosate, 20% of triclopyr, 8% of tallow amine polyoxyethylene ether, 100% of ammonium sulfate, prepared into soluble granules with a mass percentage of 80% according to the conventional preparation method agent.

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 mixed herbicide containing glyphosate, picloram and triclopyr. The glyphosate, picloram and triclopyr are taken as active ingredients, and the mass ratio of glyphosate to picloram to triclopyr is (5-50):(5-50):(10-20). The mixed herbicide disclosed by the invention can be used for weeding in forest land or non-arable land and particularly has an obvious effect in the application of controlling undershrubs, grassy weeds and broadleaf weeds in the forest land or non-arable land. Compared with a single dosage, the herbicide disclosed by the invention has the advantages that the weed resistance is delayed under the condition that the drug effect is improved, the weed control spectrum is wide, and the lasting period is long.

Description

technical field [0001] The invention belongs to the technical field of pesticides, in particular to the field of herbicides, and relates to a three-component compound of glyphosate, picloram and triclopyr. The herbicide composition can be applied to forest land and non-arable land for weeding. Background technique [0002] Picloram (Picloram), chemical name: 4-amino-3,5,6-trichloropyridinecarboxylic acid, structural formula as follows: [0003] [0004] Picloram is a systemic and selective herbicide with plant growth regulation effect, mainly acts on nucleic acid metabolism, deforms the structure of chlorophyll and other organelles, interferes with protein synthesis, acts on meristem activities, etc., and finally causes Plant death, mainly used for weeding in wheat fields, harmful to most broad-leaved crops, when crop rotation stubble, the impact of residual picloram on broad-leaved crops (beans, cotton, vegetables, tobacco, etc.) should be considered, therefore, the use...

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): A01N57/20A01P13/00A01N43/40
Inventor 郭崇友邢平石振龙陈叶青张宝俊
Owner NANJING HUAZHOU PHARMA
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