Weedicide composition containing aryloxyphenoxypropionate compound and application thereof

A technology of aryloxyphenoxypropionate and compounds, which is applied in the direction of herbicides and algicides, applications, biocides, etc., can solve the problems of unpredictable effects, no specific disclosure of synergistic effects of compositions, etc., and achieve improved control Effect, the effect of expanding the spectrum of weed control

Active Publication Date: 2013-06-19
北京法盖银科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Chinese patent ZL201110119584.0 discloses 2-(quinolin-8-yl)carbonyl-cyclohexane-1,3-dione compounds with herbicidal activity: however, it does not specifically disclose the composition of the present invention or that they make surprising synergy
In addition, although

Method used

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  • Weedicide composition containing aryloxyphenoxypropionate compound and application thereof
  • Weedicide composition containing aryloxyphenoxypropionate compound and application thereof
  • Weedicide composition containing aryloxyphenoxypropionate compound and application thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0132] Embodiment 1 (51% wettable powder)

[0133] Fenoxaprop-ethyl-1%, 2-(quinolin-8-yl)-carbonyl-cyclohexane-1,3-dione compounds and their tautomers 50%, dodecylbenzenesulfon Sodium phosphate 2.0%, white carbon black 5%, sodium lignosulfonate 10%, and diatomaceous earth make up to 100%. (1:50) In this example, the 2-(quinolin-8-yl)-carbonyl-cyclohexane-1,3-dione compound or its tautomer is specifically given in the specification of compound A1.

Embodiment 2

[0134] Embodiment 2 (51% wettable powder)

[0135] Fenoxaprop-p-ethyl 50%, 2-(quinolin-8-yl)-carbonyl-cyclohexane-1,3-dione compounds and their tautomers 1%, sodium lauryl sulfate 1.5%, white carbon black 10%, sodium lignosulfonate 10%, kaolin to make up to 100%. (50:1) In this example, the 2-(quinolin-8-yl)-carbonyl-cyclohexane-1,3-dione compound or its tautomer is specifically given in the specification Compound A2.

Embodiment 3

[0136] Embodiment 3 (5.5% wettable powder)

[0137] Cyhalofop-methyl 0.5%, 2-(quinolin-8-yl)-carbonyl-cyclohexane-1,3-dione compounds and their tautomers 5.0%, alkamide taurate 2 %, alkyl naphthalene formaldehyde condensation 5%, sodium dodecylbenzene sulfonate 5%, attapulgite to make up to 100%. In this example, the 2-(quinolin-8-yl)-carbonyl-cyclohexane-1,3-dione compound or its tautomer is specifically the compound A3 given in the specification.

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Abstract

The invention provides a weedicide composition containing an aryloxyphenoxypropionate compound. The weedicide composition contains the aryloxyphenoxypropionate compound and a 2-(quinoline-8-radical)-carbonyl-cyclohexane-1,3-diketone compound or an interchangeable isomer thereof in a weight part ratio of (1.0:50) to (50: 1.0). The composition can be prepared into missible oil, liquor, water aqua, emulsifiable concentrate, microemulsion, wettable powder, a water suspending agent, an oil suspending agent, water dispersible granules or water soluble powder (granules). The weedicide composition provided by the invention can be used for preventing and controlling rice paddy, wheat barley, corn and soybean annual and perennial grass family plants and broad leaf weeds.

Description

technical field [0001] The present invention relates to the field of agricultural herbicides, more specifically to a compound containing aryloxyphenoxypropionate, 2-(quinolin-8-yl)-carbonyl-cyclohexane-1,3-dione and Its tautomeric composition and its use. Background technique [0002] Aryloxyphenoxypropionate herbicides have broad spectrum, extremely low dosage, strong selectivity and low acute and chronic toxicity. This type of herbicide inhibits acetyl-CoA carboxylase, stops the synthesis of fatty acids, causes plant cell division and growth to fail normally, damages lipid-containing structures such as membrane systems, and finally causes plant death. [0003] 2-(quinolin-8-yl)-carbonyl-cyclohexane-1,3-dione compounds and their tautomers are quinolintrione herbicides, mainly through weed roots, stems, leaves Absorption is used to control gramineous crops, especially wart grasses that are difficult to control at present, barnyardgrass, foxtail, crabgrass and various broad...

Claims

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Application Information

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IPC IPC(8): A01N43/42A01N39/04A01N43/40A01N43/76A01N43/80A01N43/60A01P13/00
Inventor 马雪灵孟夏
Owner 北京法盖银科技有限公司
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