Environment-friendly pesticide and preparation method thereof

A pesticide and environmental protection technology, applied in the field of pesticides, can solve problems such as eutrophication of aquatic organisms, and achieve the effects of low cost, simple preparation method and broad market prospect.

Inactive Publication Date: 2018-01-09
梁淑慧
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, they contain phosphorus, which can easily cause eutrophication of aquatic organisms

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The environment-friendly pesticide of the present embodiment is made from the following raw materials: 8 kg of forsythia, 16 kg of tripterygium wilfordii, 5 kg of ephedra, 15 kg of tripterygium wilfordii, 10 kg of saponins, 20 kg of thyme, 5 kg of Morinda officinalis, 15 kg of nuxychia, 10 kg of agrimony , Andrographis paniculata 16kg, neem seeds 8kg and white fresh skin 15kg.

[0020] The preparation method of above-mentioned environment-friendly pesticide comprises the steps:

[0021] Weigh the following weights of fully dried raw materials: Forsythia 8kg, Tripterygium 16kg, Ephedra 5kg, Tripterygium 15kg, Saponin 10kg, Thyme 20kg, Morinda officinalis 5kg, Nuxychia 15kg, Agrimony 10kg, Andrographis paniculata 16kg, neem seeds 8kg and white fresh skin 15kg, after mixing evenly, pulverize, cross 40 mesh sieves, promptly obtain described environment-friendly pesticide.

Embodiment 2

[0023] The environment-friendly pesticide of the present embodiment is made of the following raw materials: 14kg of forsythia, 11kg of tripterygium wilfordii, 10kg of ephedra, 10kg of tripterygium wilfordii, 15kg of saponins, 15kg of thyme, 10kg of Morinda officinalis, 10kg of nuxychonda, 15kg of agrimony , Andrographis paniculata 10kg, neem seeds 14kg and white fresh skin 10kg.

[0024] The preparation method of above-mentioned environment-friendly pesticide comprises the steps:

[0025] Weigh the following weights of fully dried raw materials: Forsythia 14kg, Tripterygium 11kg, Ephedra 10kg, Tripterygium 10kg, Saponin 15kg, Thyme 15kg, Morinda officinalis 10kg, Nux 10kg, Agrimony 15kg, Andrographis paniculata 10kg, 14kg of neem seeds and 10kg of white fresh skin, after mixing evenly, pulverize, cross 50 mesh sieves, promptly obtain described environment-friendly pesticide.

Embodiment 3

[0027] The environment-friendly pesticide of this embodiment is made from the raw materials of the following weight: 20kg of forsythia, 6kg of tripterygium wilfordii, 15kg of ephedra, 5kg of tripterygium wilfordii, 20kg of saponins, 10kg of thyme, 15kg of Morinda officinalis, 5kg of nuxychia, 20kg of agrimony , Andrographis paniculata 4kg, neem seeds 20kg and white fresh skin 5kg.

[0028] The preparation method of above-mentioned environment-friendly pesticide comprises the steps:

[0029] Weigh the following weights of fully dried raw materials: Forsythia 20kg, Tripterygium 6kg, Ephedra 15kg, Tripterygium 5kg, Saponaria 20kg, Thyme 10kg, Morinda officinalis 15kg, Nuxychia 5kg, Agrimony 20kg, Andrographis paniculata 4kg, neem seeds 20kg and white fresh skin 5kg, after mixing evenly, pulverize, cross 60 mesh sieves, promptly obtain described environment-friendly pesticide.

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PUM

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Abstract

The invention discloses an environment-friendly pesticide and a preparation method thereof, belonging to the technical field of pesticides. It is made of the following raw materials in parts by weight: 8-20 parts of Forsythia, 6-16 parts of Tripterygium wilfordii, 5-15 parts of Ephedra, 5-15 parts of Tripterygium wilfordii, 10-20 parts of saponins, and 10-20 parts of thyme , 5‑15 parts of Morinda officinalis, 5‑15 parts of Nuxychia, 10‑20 parts of Agrimony, 4‑16 parts of Andrographis paniculata, 8‑20 parts of neem seeds and 5‑15 parts of white fresh skin. The environment-friendly pesticide of the invention is harmless to humans and animals, has no side effects, has high-efficiency insecticidal effect, has no pollution to the environment, has no residue, and has good economic value and social value.

Description

technical field [0001] The invention relates to an 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 materials of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/36A01P7/04
Inventor 梁淑慧
Owner 梁淑慧
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