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Broad-spectrum insecticidal bactericide for nursery stock and application of broad-spectrum insecticidal bactericide

An insecticide, insecticide and sterilization technology, applied in the directions of insecticides, fungicides, applications, etc., can solve the problems of large air and soil pollution, restrictions on the use of pesticides, and large human injuries, and achieves low production cost and application. The method is simple and easy to implement, and the effect of insecticidal and sterilization is good.

Inactive Publication Date: 2017-12-22
云南万家红园艺有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually for one tree species, it is necessary to spray a variety of different pesticides to fully prevent and control pests and diseases, and the cost of control is relatively high.
In addition, since ecological protection must also be considered while killing insects and sterilizing bacteria, the use of pesticides that pollute air, water and soil, have high residues, and are harmful to humans is constantly being restricted
In addition, the eggs of scale insects that are common on seedlings are protected by a relatively hard shell, so it is difficult to kill them all with existing pesticides

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A broad-spectrum insecticide and fungicide for seedlings. Mix 10 kg of commercially available lime sulfur and 1 kg of wood-burning stove ash, add 100 kg of water to stir, immerse and filter to obtain a filtrate, which is the required stock solution of the insecticide and fungicide.

[0014] The stock solution of broad-spectrum insecticide and fungicide for seedlings of the present invention is used to kill insects and bacteria during the deciduous period of cherry trees. The stock solution of insecticide and fungicide can be directly sprayed on trunks and branches, and sprayed twice in winter with a week interval between the two times.

Embodiment 2

[0016] A kind of broad-spectrum insecticide and fungicide for seedlings. Mix 10kg of lime-sulfur mixture boiled by yourself according to the standard process method and 1.5kg of coal-burning stove ash, add 100kg of water and stir evenly, and obtain the filtrate after immersion and filtration, which is the required product. stock solution of insecticide and fungicide.

[0017] The broad-spectrum insecticide and fungicide for seedlings of the present invention is used to kill insects and bacteria in cherry blossom trees, apple trees, pear trees, etc. in the non-deciduous stage. On the branches and leaves, spray twice a quarter, with an interval of one week between the two times.

Embodiment 3

[0019] A kind of broad-spectrum insecticide and fungicide for seedlings. Mix 10kg of commercially available lime-sulfur mixture and 1.2kg of wood-burning stove ash, add 100kg of water to stir, immerse and filter to obtain the filtrate, which is the required stock solution of insecticide and fungicide .

[0020] The broad-spectrum insecticide and fungicide for nursery stock of the present invention is used for the insecticide and sterilization of evergreen tree species such as camphor tree and sweet-scented osmanthus tree. Above, spray twice a quarter, with a week between the two.

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PUM

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Abstract

The invention discloses a broad-spectrum insecticidal bactericide for nursery stock. The insecticidal bactericide is filtrate obtained by mixing a lime sulfur mixture with stove ash, adding 150 to 300 times of water for stirring, immersing and filtering, wherein the mass ratio of the lime sulfur mixture to the stove ash is 100:(10 to 15). The broad-spectrum insecticidal bactericide disclosed by the invention has the advantages of good prevention and treatment effect, low prevention and treatment cost and less pollution to environment.

Description

technical field [0001] The invention belongs to the technical field of insecticides and fungicides for seedlings. Background technique [0002] Seedlings used for greening landscapes will be eroded by various diseases and insect pests during the cultivation and growth process, resulting in withering and death. In order to effectively prevent pests and diseases, people have adopted various methods, among which, mainly rely on spraying pesticides and brushing medicaments on tree trunks. There are many varieties of pesticides, each of which can only be used to control different pests and diseases. Usually for one tree species, it is necessary to spray a variety of different pesticides to play a comprehensive role in the prevention and control of plant diseases and insect pests, and the control cost is relatively high. In addition, since ecological protection must also be considered while killing insects and bacteria, the use of pesticides that pollute air, water and soil, hav...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/06A01N61/00A01P7/04A01P3/00A01P1/00A01G13/00
CPCA01N59/06A01G13/00A01N61/00
Inventor 王云赋张华能王晨尹凯韩宇婷李保祥胡仕宝李兰兰孙文云王异炫王月红宗朝丽普秀华杨永刚
Owner 云南万家红园艺有限公司
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