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Herbicidal composition and use thereof

A composition, herbicide technology, applied in the directions of herbicides and algaecides, application, biocides, etc., can solve problems such as poor broadleaf weed effect

Inactive Publication Date: 2008-12-24
北京颖新泰康科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, aryloxyphenoxypropionate and cyclohexenone herbicides have good control effect on grass weeds, but slightly less effect on broadleaf weeds

Method used

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  • Herbicidal composition and use thereof
  • Herbicidal composition and use thereof
  • Herbicidal composition and use thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0126]Embodiment 1 (52.75% wettable powder)

[0127] Trifloxysulfuron 0.25%, Pyrimidin 2.5%, Haloxyfop 50%, Sodium Dodecyl Benzene Sulfonate 2.0%, White Carbon Black 5%, Sodium Lignosulfonate 10%, Diatom Soil topped up to 100%. (0.5:5:100)

Embodiment 2

[0128] Embodiment 2 (52.75% wettable powder)

[0129] Trifluxysulfuron potassium salt 50%, pyrizachlor 2.5%, fenoxaprop-ethyl 0.25%, sodium lauryl sulfate 1.5%, white carbon black 10%, sodium lignosulfonate 10%, kaolin Top up to 100%. (100:5:0.5)

Embodiment 3

[0130] Embodiment 3 (0.5% wettable powder)

[0131] Trifloxysulfuron-methyl 0.05%, pyrifluzal 0.1%, quizalofop-p-ethyl 0.35%, alkylamido taurate 2%, alkylnaphthalene formaldehyde condensation 5%, sodium dodecylbenzenesulfonate 5% , attapulgite make up to 100%.

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Abstract

The invention provides a herbicide combination, containing Trifloxysulfuron, Pyrithiobac-sodium, APP and / or Cyclohexenone, and the ratio of parts by weights of Trifloxysulfuron: Pyrithiobac-sodium:APP and / or Cyclohexenone is 0.1:1:20-20:1:0.1. The combination can be used to prepare emulsifiable solution, liquor, thick emulsion, microemulsion, wettable powder, water suspending agent, oil suspending agent, water-dispersible granules or soluble powder (granules). The herbicide combination can be used to prevent and control Gramineae and broad-leaved weeds which have grown for one year or more than one year in the cotton field.

Description

technical field [0001] The present invention relates to the field of agricultural herbicides, and more specifically relates to a herbicide composition containing trifluxysulfuron, pyrifluzan, aryloxyphenoxypropionate and / or cyclohexenones and an application thereof. Background technique [0002] Trifluxysulfuron belongs to the sulfonylurea herbicides and is an inhibitor of acetolactate synthase (ASL). It can be quickly absorbed by leaves and roots, conduct in plants, transfer to meristems, and inhibit in sensitive crops. The biosynthesis of valine, leucine and isoleucine prevents cell division, stops the growth of sensitive crops, and dies within 1 to 3 weeks after receiving the drug. It was developed by Swiss Novartis and is mainly used to control broad-leaf in cotton fields. Leaf weeds and grass weeds. Pyrizachlor is a systemic post-emergence herbicide, which can effectively control annual grass weeds and most broad-leaved weeds. Wait for a good control effect. These tw...

Claims

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Application Information

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IPC IPC(8): A01N47/36A01P13/00A01N39/02A01N35/00
Inventor 詹福康薛进春占玉萍路军
Owner 北京颖新泰康科技有限公司
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