Herbicidals of imidazoleethyniacin

A technology of imazethapyr and new dosage form, applied in the field of new dosage form

Inactive Publication Date: 2004-02-04
王现全 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is only one type of dosage form on the market

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Example 1 5% imazethapyr emulsifiable concentrate

[0027] Imazethapyr 5% (weight)

[0028] Auxiliary 12% (weight)

[0029] Emulsifier 10% (weight)

[0030] Xylene 73% (weight)

[0031] Add various materials into the reaction kettle in turn, and mix them thoroughly under stirring conditions.

Embodiment 2

[0032] Example 2 10% imazethapyr EC

[0033] Imazethapyr 10% (weight)

[0034] Emulsifier 17% (weight)

[0035] Auxiliary 15% (weight)

[0036] Xylene 58% (weight)

[0037] Add various materials into the reaction kettle in turn, and mix them thoroughly under stirring conditions.

Embodiment 3

[0038] Example 3 20% imazethapyr EC

[0039] Imazethapyr 20% by weight

[0040] Emulsifier 25% (weight)

[0041] Auxiliary 19% (weight)

[0042] Xylene 36% (weight)

[0043] Add various materials into the reaction kettle in turn, and mix them thoroughly under stirring conditions.

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PUM

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Abstract

A novel herbicide in the form of emulsified oil, microemulsion, concentrated soluble tablet, slow-releasing agent, soluble powder, particles, wettable powder, suspension or powder contains imazethapyr and/or emulsifier, solvent, assistant and filler.

Description

technical field [0001] The invention relates to a new dosage form composed of imazethapyr and other emulsifiers, solvents, auxiliary agents and fillers. Background technique [0002] Imazethapyr is a systemic selective pre-emergence or early post-emergence herbicide. Absorbed through roots and leaves, conduct in xylem and phloem, accumulate in plant meristems, prevent the action of acetohydroxyacid synthase, affect the biosynthesis of valine, leucine, and isoleucine, and destroy proteins , causing plant growth inhibition and death. Sensitive weeds stop growing immediately after foliar treatment, and generally die after 2-4 weeks. [0003] Its applicable crops are soybeans and other leguminous crops, and its control targets are annual and perennial grass weeds and broad-leaved weeds, with a wide herbicidal spectrum. The dosage form on the market is only a kind of water preparation at present. Contents of the invention [0004] Our company has researched and developed do...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/50
Inventor 王现全
Owner 王现全
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