Green and environment-friendly pesticide and method for preparing same

A green environmental protection and pesticide technology, applied in the field of pesticides, can solve problems such as eutrophication of aquatic organisms, and achieve the effects of low cost, good economic and social value, and simple preparation method.

Inactive Publication Date: 2018-02-16
GUILIN CHUNXIAO ENVIRONMENTAL PROTECTION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, they contain phosphorus, which can ea

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The green environment-friendly pesticide of the present embodiment is made of the following raw materials: Artemisia annua 5kg, Tripterygium wilfordii 20kg, pyrethrum 5kg, Andrographis paniculata 20kg, saponins 6kg, thyme 20kg, saponins 5kg, bitter bark vine 15kg, Agrimony 10kg, Andrographis paniculata 16kg, Kufu 5kg and Millipede 15kg.

[0020] The preparation method of the above-mentioned green environment-friendly pesticide comprises the following steps: taking the following weights of fully dried and dried raw materials: Artemisia annua 5kg, Tripterygium wilfordii 20kg, pyrethrum 5kg, Andrographis paniculata 20kg, saponins 6kg, thyme 20kg, saponins 5kg, After 15kg of bitter bark vine, 10kg of agrimony, 16kg of andrographis paniculata, 5kg of bitter hibiscus and 15kg of spaghetti spaghetti, after mixing evenly, pulverize, pass through a 40-mesh sieve to obtain the green and environment-friendly pesticide.

Embodiment 2

[0022] The green environment-friendly pesticide of the present embodiment is made of the following raw materials: Artemisia annua 10kg, Tripterygium wilfordii 15kg, pyrethrum 10kg, Andrographis paniculata 15kg, saponins 11kg, thyme 15kg, saponins 10kg, bitter bark vine 10kg, Agrimony 15kg, Andrographis paniculata 11kg, Kufu 10kg and Caulis Spatholobus 10kg.

[0023] The preparation method of the above-mentioned green and environment-friendly pesticide comprises the following steps: taking the following weights of fully dried and dried raw materials: Artemisia annua 10kg, Tripterygium wilfordii 15kg, pyrethrum 10kg, Andrographis paniculata 15kg, saponins 11kg, thyme 15kg, saponins 10kg, 10kg of bitter bark, 15kg of agrimony, 11kg of andrographis paniculata, 10kg of bitter hibiscus and 10kg of spaghetti spaghetti are uniformly mixed, pulverized, and passed through a 50-mesh sieve to obtain the green and environment-friendly pesticide.

Embodiment 3

[0025] The green environment-friendly pesticide of the present embodiment is made of the following raw materials: Artemisia annua 15kg, Tripterygium wilfordii 10kg, pyrethrum 15kg, Andrographis paniculata 10kg, saponins 16kg, thyme 10kg, saponins 15kg, bitter bark vine 5kg, Agrimony 20kg, Andrographis paniculata 6kg, Kufu 15kg and Caulis Spatholobus 5kg.

[0026] The preparation method of above-mentioned green environment-friendly pesticide comprises the steps:

[0027] Weigh the raw materials that have been fully dried as follows: 15kg Artemisia annua, 10kg Tripterygium wilfordii, 15kg pyrethrum, 10kg Andrographis paniculata, 16kg saponins, 10kg thyme, 15kg saponins, 5kg bitter bark vines, 20kg Agrimony, 6kg Andrographis paniculata, 15 kg of bitter gourd and 5 kg of spaghetti spaghetti are uniformly mixed, pulverized, and passed through a 60-mesh sieve to obtain the green and environment-friendly pesticide.

[0028] See Table 1 for the control effect (lethal rate %) of the g...

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Abstract

The invention discloses a green and environment-friendly pesticide and a method for preparing the same, and belongs to the technical field of pesticides. The green and environment-friendly pesticide comprises, by weight, 5-15 parts of herba artemisiae annuae, 10-20 parts of tripterygium wilfordii, 5-15 parts of pyrethrum, 10-20 parts of herba andrographis, 6-16 parts of fructus gleditsiae, 10-20 parts of thymus mongolicus, other 5-15 parts of fructus gleditsiae, 5-15 parts of celastrus angulatus, 10-20 parts of herba agrimoniae, other 6-16 parts of herba andrographis, 5-15 parts of herba lactucae tataricae and 5-15 parts of caulis spatholobi. The green and environment-friendly pesticide and the method have the advantages that the green and environment-friendly pesticide is free of harm onhuman and livestock and is free of side effects; efficient insecticidal effects can be realized by the green and environment-friendly pesticide, the green and environment-friendly pesticide is free ofenvironmental pollution or residues, and accordingly the green and environment-friendly pesticide and the method have excellent economic values and social values.

Description

technical field [0001] The invention relates to a green and environment-friendly pesticide and a preparation method thereof, belonging to the technical field of pesticides. Background technique [0002] Pesticides are used to kill insects, fungi, and other organisms that harm crop growth. The earliest pesticides used were DDT, BCH, etc. They can eliminate pests in large numbers. However, they have good stability, can exist in the environment for a long time, and accumulate continuously in animals, plants and humans, so they are eliminated. Later, organophosphorus pesticides, such as dichlorvos, were used instead of the original pesticides. However, they contain phosphorus, which can easily cause eutrophication of aquatic organisms. In recent years, a batch of high-efficiency and low-toxic pesticides have appeared. Now people have found specific pesticides, that is, hormonal pesticides. Most of the pesticide residues used by people today are harmful to crops. The raw mater...

Claims

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Application Information

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IPC IPC(8): A01N65/34A01P7/04
CPCA01N65/00A01N65/34Y02A50/30
Inventor 黄云鸿李力
Owner GUILIN CHUNXIAO ENVIRONMENTAL PROTECTION TECH CO LTD
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