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Pesticide/bactericide for tree daubing

A technology of fungicides and trees, applied in the direction of insecticides, fungicides, chemicals for biological control, etc., can solve the problems of limited effects, achieve long-lasting effects, obvious effects, and save manual application costs Effect

Active Publication Date: 2011-03-30
DAOYUAN SCI & TECH CO GUIZHOU PROV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But its effect is limited by the pesticide used
There are no other patents for fruit tree pest control

Method used

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  • Pesticide/bactericide for tree daubing
  • Pesticide/bactericide for tree daubing
  • Pesticide/bactericide for tree daubing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] Embodiment produces tree insecticide / fungicide smear according to the following steps:

[0032] The first step is to use 100g each of the Chinese herbal medicinal materials Herba chinensis, Phyllostachys chinensis, and Toosendan, and extract with 3200g of ethanol with a mass fraction of 45% after mixing, and the extract is for subsequent use;

[0033] The second step is to get the commercially available former drug albendazole 2.1g that content is 98% and the extracting solution 60g of the commercially available former drug carbendazim 10.5 and the first step that content is 95%, add emulsifying agent (2201 and 4203 Each 1 / 2) 20g, thickener starch 7.4g, put into the mixer, stir for 30 minutes, mix well;

[0034] The third step is to pass through the colloid mill and cut for 50 minutes;

[0035] The fourth step is to perform sand grinding twice with a sand mill, then filter, and discard the residue;

[0036] In the fifth step, the filtrate is bottled, packed and put in...

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PUM

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Abstract

The invention discloses a pesticide / bactericide for tree daubing. The pesticide / bactericide is prepared from the following components in mass: 1-10% of albendazole, 60-70% of Chinese herbal extract and 20-39% of assistants. A preparation method comprises the following steps of: firstly, mixing the Chinese herbal medicine materials of stemona tubers, celastrus angulatus maxim and melia toosendan according to the mass ratio of 1:1:1, and extracting the mixture with 45% ethanol to obtain an extract for later use; adding the albendazole, the Chinese herbal extract and the assistants according to the formulation into a mixer, and mixing and stirring for 30 min; and treating by a colloid mill, shearing for 50 min, sanding twice, filtering, bottling and packaging to prepare the medicinal product. The pesticide / bactericide has the characteristics of simple and convenient medicine application, easy operation, high medicine utilization ratio and significant medicine application cost and medicine cost. The pesticide / bactericide has obvious effect and long effect acting on aphids, scale insects, red spiders and other pests and anthracnose, canker and other diseases of peach trees, pear trees, waxberry trees, apple trees, orange trees and loquats. The pesticide / bactericide is applicable to tree cultivation.

Description

technical field [0001] The invention relates to the cultivation of fruit trees, in particular to medicines for preventing and controlling tree diseases and insect pests. Background technique [0002] Traditional tree pest control technology mainly adopts drug spraying and fumigation. The disadvantages are that the labor cost of pesticide application is high, the cost of chemical agent is high, and the application of pesticide is inconvenient and the utilization rate of drug is low. [0003] After retrieval, the only Chinese patent application related to the prevention and control of fruit tree diseases and insect pests is No. 200910144702.6 "Method of Vaseline Drug Control of Forest Fruit Tree Diseases and Insects". Finally, it is advisable that Vaseline can adhere, and use a smear tool to smear it on the surface of the trunk, branches, lesions, and wounds. But its effect is limited by the pesticide used. There are no other patents for preventing and controlling pests and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/46A01N65/14A01N65/26A01N47/18A01P3/00A01P7/04A01P7/02
Inventor 李磊
Owner DAOYUAN SCI & TECH CO GUIZHOU PROV
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