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Ultra-low volume liquid containing ametoctradin composition and preparation method thereof

An ultra-low-volume liquid preparation containing octoprazepam, applied in the field of pesticides, can solve the problems of single control effect, high labor intensity, poor safety, etc., and achieves improved control effect, low labor intensity, and high safety. Effect

Inactive Publication Date: 2014-04-02
GAUNGXI TIANYUAN BIOCHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The object of the present invention is to: aim at the defects of low work efficiency, high labor intensity, high water demand, and poor safety in traditional agricultural control; An ultra-low-capacity liquid agent of the composition of oxazastrobin and triazole fungicides, and a preparation method of the ultra-low-volume liquid agent is provided

Method used

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  • Ultra-low volume liquid containing ametoctradin composition and preparation method thereof
  • Ultra-low volume liquid containing ametoctradin composition and preparation method thereof
  • Ultra-low volume liquid containing ametoctradin composition and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Active ingredient (I) and active ingredient (II), the total amount of which accounts for 40.1% of the weight content of the ultra-low-volume liquid formulation is oxamethoxam·propamocarb ultra-low-volume liquid formulation

[0043]

[0044] At normal temperature and pressure, put sinamethazone, propamocarb and part of the solvent into the reaction vessel with stirring, and at a stirring speed of 60-180 rpm, the solvent will Stir to dissolve, then add additives and remaining solvents, and stir thoroughly for 6 to 30 minutes to make it evenly mixed to obtain 40.1% oxamethoxam·propamocarb ultra-low volume liquid.

[0045] Following the same steps as in Example 1, the following examples can be prepared.

Embodiment 2

[0047] Active ingredient (I) and active ingredient (II), the total amount of which accounts for 35% of the weight content of the ultra-low-volume liquid formulation is oxamethoxam·propamocarb ultra-low-volume liquid formulation

[0048]

Embodiment 3

[0050] Active ingredient (I) and active ingredient (II), the total amount of which accounts for the weight content of the ultra-low volume liquid is 36%.

[0051]

[0052]

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PUM

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Abstract

The invention discloses an ultra-low volume liquid containing an ametoctradin composition, belonging to the field of pesticides. The ultra-low volume liquid comprises 0.1-30% of ametoctradin as an active constituent (I), 1-40% of an active constituent (II), and the balance of a solvent and an aid, wherein the active constituent (II) is selected from one of propamocarb, iprovalicarb, diethofencarb and benthiavalicarb-isopropyl ester, and the aid is selected from one or more of a surfactant, a synergist and a penetrating agent. Specific to the defects of low working efficiency, large labor intensity, high water consumption and poor safety regarding to the traditional agricultural control and the problems of single control effect, obvious resistance, short lasting period and the like of a chemical, the invention provides the ultra-low volume liquid containing the ametoctradin composition and further provides a preparation method of the ultra-low volume liquid.

Description

technical field [0001] The invention belongs to the field of pesticides, in particular to pesticides suitable for ultra-low volume spraying, low volume spraying and electrostatic spraying. Background technique [0002] With the realization of my country's land transfer contract system, the agricultural production method has entered the threshold of modern facility agriculture and large-scale agriculture from the traditional cultivation method. The method puts forward higher requirements. At present, domestic pesticide control operations have low efficiency and high labor intensity, and it is difficult to meet the requirements of farms and large-scale planting areas for pest control. Secondly, pesticide preparations need a large amount of water, which is not suitable for the prevention and control of far away from water sources, drought and water shortage, and large-scale crop diseases and insect pests. At the same time, the single and frequent use of high-efficiency pestici...

Claims

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Application Information

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IPC IPC(8): A01N47/12A01N47/20A01N25/06A01P3/00A01N43/90
Inventor 唐卫卢镇王群利朱华龙黄华李现玲
Owner GAUNGXI TIANYUAN BIOCHEM
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