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Herbicide composition containing oxaziclomefone and florpyrauxifen

A herbicidal composition, the technology of fluridine ester, applied in the field of pesticides, achieves the effects of broad spectrum of weed control, lower use cost, and slowdown of drug resistance

Inactive Publication Date: 2019-03-15
HAILIR PESTICIDES & CHEM GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] After inquiry, there is currently no relevant report or literature on the mixing of oxaziclozone and chlorflupyridine for the control of pesticides and weeds

Method used

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  • Herbicide composition containing oxaziclomefone and florpyrauxifen
  • Herbicide composition containing oxaziclomefone and florpyrauxifen
  • Herbicide composition containing oxaziclomefone and florpyrauxifen

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Example 1: 5% oxaziclodione·halopyridine granules (2:3)

[0040] Recipe: 2% oxaziclozone, 3% clofluopyridine, 2% binder, supplementary amount of carrier.

Embodiment 2

[0041] Example 2: 3% oxaziclozone·halazidinate granules (1:1)

[0042] Recipe: 1.5% oxaziclozone, 1.5% clofluridinate, 2% binder, supplementary amount of carrier.

Embodiment 3

[0043] Example 3: 2% oxaziclodione·halopyridine granules (1:1)

[0044] Recipe: 1% oxaziclozone, 1% clofluridinate, 2% binder, supplementary amount of carrier.

[0045] 2. Cream

[0046] Preparation method: add the active ingredients oxaziclozone and chlorfluopyridine to the carrier according to the formula ratio of the example, and add surfactant and other functional additives to it, and stir and mix evenly in a stirring mixing tank. The stirring and mixing kettle can be enamel reaction kettle, stainless steel stirring kettle, etc.

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Abstract

The invention relates to a herbicide composition, specifically to a herbicide composition containing oxaziclomefone and florpyrauxifen as active ingredients. The weight ratio of oxaziclomefone to florpyrauxifen as active ingredients in the composition ranges from 1:50 to 50:1. The composition can be prepared in any dosage form that is agriculturally acceptable, preferably in the form of granules,emulsifiable concentrates, aqueous emulsions, suspensions, or dispersible oil suspensions. The herbicide composition is suitable for use in rice fields, can effectively prevent and control annual weeds in paddy fields, and also has the characteristics of gramineous and broad-leaf weed removal, wide herbicidal spectrum, high efficiency and capability of effectively reducing the use cost.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and relates to a paddy field herbicide, in particular to a herbicidal composition containing oxaziclozone and clofluridinate, which is used for controlling annual weeds in paddy fields. technical background [0002] Rice is an important food crop in my country, and its production has a long history and an important position in China. As the largest crop in my country, the planting area is about 500 million mu. The yield of rice is seriously harmed by various weeds, which not only remove more nutrients but also occupy the living space of rice. Among the common rice field weeds in my country, there are 15 species of Gramineae, 28 species of Cyperaceae, 81 species of broad-leaved weeds, and 3 species of algal weeds. In recent years, chemical herbicides have become a common control method, but due to the long-term use of various herbicides, weeds have developed a certain resistance and affect th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/86A01N43/40A01P13/00
Inventor 葛家成赵月超孙晓培刘金玲
Owner HAILIR PESTICIDES & CHEM GRP
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