Ultra-low volume liquid containing azoxystrobin

A technology of ultra-low-volume liquid preparation and azoxystrobin, which is applied in the field of pesticides, can solve the problems that ultra-low-volume liquid preparations have not yet been reported, and achieve the effects of reducing the number of medications, delaying resistance, and improving drug efficacy

Active Publication Date: 2011-12-14
GAUNGXI TIANYUAN BIOCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the ultra-low volume liquid compounded wi...

Method used

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  • Ultra-low volume liquid containing azoxystrobin
  • Ultra-low volume liquid containing azoxystrobin
  • Ultra-low volume liquid containing azoxystrobin

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0052]

[0053] Preparation process: In a reaction vessel with electric stirring, first use a solvent to dissolve the active ingredient azoxystrobin according to the formula ratio, then add the auxiliary ingredients, stir and mix evenly, and then obtain 0.1% azoxystrobin ultra-low volume liquid agent; the process parameters are: the stirring speed is controlled at 60-150 rpm, the stirring time is 15-60 minutes, and the temperature is normal temperature.

[0054] According to the same preparation process as in Example 1, the following examples were prepared.

Embodiment 2

[0056]

Embodiment 3

[0058]

[0059]

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Abstract

The invention discloses an ultralow volume liquid containing azoxystronbin. The ultralow volume liquid containing the azoxystronbin comprises an active component, an auxiliary and a solvent, wherein the active component is azoxystronbin or formed by compounding the azoxystronbin and an active component II; and the active component II is any one or more selected from prochloraz, prothioconazole, difenoconazole, epoxiconazole, propiconazole, hexaconazole, tebuconazole, chlorothalonil, isoprothiolane, Kitazin P, thifluzamide and fenoxanil. The weight percentage of the active component is 0.5-10% of the azoxystronbin while the weight percentage of the active component II is 1-25%; and the liquid disclosed by the invention has the advantages of high concentration, long residual activity, high safety and less water usage; and by using the liquid, the working efficiency can be also largely enhanced.

Description

technical field [0001] The invention belongs to the field of pesticides, and relates to an ultra-low volume liquid, in particular to an ultra-low volume liquid containing azoxystrobin. Background technique [0002] At present, the domestic pesticide control generally adopts the conventional spraying method, which generally can only complete the spraying area of ​​3 to 5 mu per day, with low work efficiency and high labor intensity, which is not suitable for farms, large-scale planting areas and the prevention and control of explosive pests and diseases; Pesticide preparations need to be mixed with a lot of water, and for many areas far away from water sources and arid and water-scarce areas, conventional spraying will not be possible or cannot achieve the desired control effect. With the implementation of the land transfer contract system in my country, the price of labor force and agricultural basic materials has risen, and the agricultural cost has increased, which puts fo...

Claims

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Application Information

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IPC IPC(8): A01N25/04A01N43/54A01N47/38A01N43/653A01N37/34A01N43/28A01N57/14A01N43/78A01N39/04A01P3/00
Inventor 朱华龙卢镇王群利黄华唐卫李现玲
Owner GAUNGXI TIANYUAN BIOCHEM
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