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Liquid formulation for trunk injection containing tebuconazole

A technology for injecting dry liquid containing tebuconazole, which is applied in biocides, fungicides, biocides, etc., can solve the problem of lack of pollution-free control technology and products - disease control has not been applied, and has not been achieved. Great progress and other issues, to achieve the effect of reducing the number of spraying, rapid action, and wide application range

Active Publication Date: 2009-02-18
上海馥稷农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, great progress has not been made in the research on the injection dry liquid agent for the prevention and treatment of forest diseases for many years, so that the trunk injection technology has not been applied to the prevention and treatment of another large class of important harmful organisms that endanger the growth of forest trees-diseases.
[0004] At present, some forest diseases, especially branch diseases such as chestnut blight, persimmon anthracnose, pepper dry rot, poplar canker, etc. are seriously harmful and cause huge economic losses in production. Pollution prevention technology and products

Method used

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  • Liquid formulation for trunk injection containing tebuconazole

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1: the preparation of dry injection liquid of 10% tebuconazole

[0014] Weigh 10.6Kg95% tebuconazole technical substance, 84.4kg ethylene glycol, stir, and make tebuconazole completely dissolve; Add 5.0kg of octylphenol polyoxyethyl ether (OP-10), fully stir to dissolve, and prepare Get 100kg of 10% tebuconazole dry injection liquid.

Embodiment 2

[0015] Embodiment 2: the preparation of dry injection liquid of 20% tebuconazole

[0016] Weigh 21.2Kg95% tebuconazole original drug, 30kg ethylene glycol and 44.8kg tetrahydrofurfuryl alcohol, and stir to completely dissolve tebuconazole; add 4kg of emulsifier lauryl alcohol polyoxyethylene ether, fully stir and dissolve, and obtain 20% Tebuconazole injection dry solution 100kg.

Embodiment 3

[0017] Example 3: Preparation of 12% Tebuconazole·Imidacloprid Injection Liquid

[0018] Take by weighing the former medicine of 4.3kg94% imidacloprid, 15kg dimethyl sulfoxide, fully dissolve the former medicine of imidacloprid with dimethyl sulfoxide; Add the former medicine of 95% tebuconazole of 66.3kg tetrahydrofurfuryl alcohol and 8.4kg again; Stir, make Imidacloprid and tebuconazole were completely dissolved; 6.0 kg of octylphenol polyoxyethyl ether (OP-10) was added, stirred and dissolved, and 100 kg of 12% tebuconazole·imidacloprid dry injection solution was obtained.

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PUM

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Abstract

The invention discloses a tebuconazole-bearing liquid formulation for trunk injection, which contains 2.0 to 20.0 percent of tebuconazole, 0 to 10 percent of pesticide and 1 to 10 percent of emulsifier and the balance being a solvent, and the total amount of the raw materials is 100 percent. The liquid formulation for truck injection can prevent and treat tree diseases and simultaneously can prevent and treat various pests on trees, greatly reduces the pesticide application time for preventing and treating the tree diseases, and reduces the prevention and treatment cost. The tebuconazole-bearing liquid formulation for trunk injection has the characteristics of low cost, high control effect, wide application scope and so on. Moreover, the tebuconazole-bearing liquid formulation for trunk injection is simple and convenient to operate when used, has high work efficiency and does not pollute the environment.

Description

technical field [0001] The invention relates to a dry injection solution, in particular to a dry injection solution containing tebuconazole. The dry injection solution can also be mixed with insecticides, and is mainly applied by the dry injection method, and is used for a variety of insecticides on trees. Disease and pest control. Background technique [0002] The tree trunk injection technology is a very ideal environment-compatible pesticide application technology because the pesticide directly enters the tree body and does not contact the surrounding environment, which can avoid environmental pollution and damage to humans, animals and other insects. [0003] The Pollution-free Pesticide Research Service Center of Northwest A&F University has started research on self-flowing dry-injection pesticide application technology since 1996. After more than ten years of exploration, it has gradually formed a relatively shaped self-flowing dry-injection pesticide application techn...

Claims

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Application Information

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IPC IPC(8): A01N25/04A01N43/653A01N51/00A01N43/90A01N43/40A01N57/16A01P3/00A01P7/00
Inventor 唐光辉冯俊涛何军马志卿王智辉张兴
Owner 上海馥稷农业发展有限公司
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