Synergistic herbicide composition comprising triclopyr and glufosinate and application thereof
A herbicidal composition, glufosinate-ammonium technology, applied in the fields of pesticides and herbicides, can solve the problem of incomplete and effective control of weeds and small shrubs in forest land and non-cultivated land, residual toxicity of current season crops or subsequent crops, and inability to kill Small shrubs and other problems, to achieve the effect of improving safety, improving drug efficacy, and high safety
Inactive Publication Date: 2011-04-27
NANJING HUAZHOU PHARMA
View PDF0 Cites 11 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, glufosinate cannot kill small shrubs in forest land or non-cultivated land. In addition, some weeds have developed resistance to glufosinate
Its use in forest land and non-cultivated land is limited to a certain extent
[0009] At present, herbicides in woodland and non-cultivated land are limited by the age of weeds, and the herbicide spectrum is also limited. Using a single herbicide alone cannot completely effectively control the occurrence of weeds and small shrubs in woodland and non-cultivated land. Due to its high water solubility or long field duration, excessive dosage or uneven application, it is easy to cause residual toxicity to current crops or subsequent crops.
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0025] Triclopyr 14%, Glufosinate 11%, NP-10 Phosphate 4%, Polyoxyethylene Polyoxypropylene Co-embedded 5%, Alkylphenol Formaldehyde Resin Polyoxyethylene Ether 2%, Water to 100%, According to the routine preparation method, it is prepared into an aqueous solution with a mass percent content of 25%.
Embodiment 2
[0027] Triclopyr 60%, Glufosinate-ammonium 10%, NNO (sodium methylene bis-tetrasulfonate) 6%, sodium dodecylsulfonate 4%, ammonium sulfate 5%, sodium lignosulfonate to 100%, According to the conventional preparation method, the soluble powder with a mass percentage content of 70% is prepared.
Embodiment 3
[0029] Triclopyr 35%, glufosinate-ammonium 30%, sodium lauryl sulfate 5%, ammonium sulfate 3%, polyvinyl alcohol 2%, kaolin to 100%, according to the conventional preparation method, the mass percentage content is 65% % of water dispersible granules.
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
Login to view more Abstract
The invention discloses a synergistic herbicide composition comprising triclopyr and glufosinate and an application thereof; in the synergistic herbicide composition, triclopyr and glufosinate are used as main effective components, and the mass ratio of triclopyr to glufosinate is 1-65: 1-50. The synergistic herbicide composition can be used for preparing the herbicide for removing weeds in forest land or uncultivated area. Under the precondition that the pesticide effect is improved relative to simple dosage, the synergistic herbicide composition retards weed resistance, and has wide herbicide spectrum and long duration; moreover, the synergistic herbicide composition has safety to forest and afterreap crops, and particularly has obvious effect in all kinds of gramineous and broadleaf weeds in forest land or uncultivated area.
Description
technical field [0001] The invention belongs to the technical field of pesticides, in particular to the field of herbicides, and relates to a binary compound of triclopyr and glufosinate-ammonium. The herbicidal composition can be applied to weeding in woodland and non-arable land. Background technique [0002] Triclopyr (triclopyr), chemical name: 3,5,6-trichloro-2-pyridineoxyacetic acid, its chemical formula is: C 7 h 4 Cl 3 NO 3 . [0003] The structural formula is: [0004] [0005] Triclopyr is a conductive herbicide, acting on nucleic acid metabolism, causing plants to produce excess nucleic acid, causing some tissues to transform into meristems, resulting in abnormal growth of leaves, stems and roots, depletion of storage substances, and embolization of vascular tissue Or burst, and the plant gradually dies. It can be rapidly decomposed by microorganisms in the soil. It is used to control weeds and shrubs in forest land and non-cultivated land, such as: lot...
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
Login to view more Patent Type & Authority Applications(China)
IPC IPC(8): A01N57/12A01N43/40A01P13/00
Inventor 张爱娟赵富明夏小宝吴亚琼刘军丽
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
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