Plant environment-friendly pesticide and its preparation method

An 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, efficient insecticidal effect, and wide sources

Inactive Publication Date: 2018-03-13
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 easily cause eutrophication of aquatic organisms

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The plant environment-friendly pesticide of the present embodiment is made from the following raw materials: 15kg of mulberry leaves, 10kg of Tripterygium wilfordii, 15kg of pyrethrum, 10kg of saponins, 15kg of agrimony, 7kg of cocklebur, 10kg of calamus, 10kg of nuxychia, 15kg of houttuynia , 10kg of acacia, 15kg of basil and 10kg of pomegranate peel.

[0019] The preparation method of above-mentioned plant environment-friendly pesticide comprises the following steps:

[0020] Weigh the following weights of fully dried raw materials: 15kg of mulberry leaves, 10kg of Tripterygium wilfordii, 15kg of pyrethrum, 10kg of acacia, 15kg of agrimony, 7kg of cocklebur, 10kg of calamus, 10kg of nuxychia, 15kg of houttuynia, 10kg of acacia , 15 kg of pomegranate and 10 kg of pomegranate peel, after mixing uniformly, pulverize, cross 40 mesh sieves, promptly obtain described plant environment-friendly pesticide.

Embodiment 2

[0022] The plant environment-friendly pesticide of the present embodiment is made from the following raw materials: 10kg of mulberry leaves, 15kg of Tripterygium wilfordii, 10kg of pyrethrum, 15kg of saponins, 10kg of agrimony, 10kg of cocklebur, 5kg of calamus, 15kg of nuxychia, and 10kg of houttuynia , 15kg of acacia, 10kg of 100g and 15kg of pomegranate peel.

[0023] The preparation method of above-mentioned plant environment-friendly pesticide comprises the following steps:

[0024] Weigh the following weights of fully dried raw materials: 10kg of mulberry leaves, 15kg of Tripterygium wilfordii, 10kg of pyrethrum, 15kg of agaricus, 10kg of agrimony, 10kg of cocklebur, 5kg of calamus, 15kg of nuxychia, 10kg of houttuynia, 15kg of acacia , 10 kg of pomegranate and 15 kg of pomegranate peel, after mixing uniformly, pulverize, cross 50 mesh sieves, promptly obtain described plant environment-friendly pesticide.

Embodiment 3

[0026] The plant environmental protection pesticide of the present embodiment is made of the following raw materials: 20kg of mulberry leaves, 5kg of Tripterygium wilfordii, 20kg of pyrethrum, 5kg of saponins, 20kg of agrimony, 4kg of cocklebur, 15kg of calamus, 5kg of nuxychia, 20kg of houttuynia cordata , acacia 5kg, 100g 20kg and pomegranate peel 5kg.

[0027] The preparation method of above-mentioned plant environment-friendly pesticide comprises the following steps:

[0028] Weigh the following weights of fully dried raw materials: 20kg of mulberry leaves, 5kg of Tripterygium wilfordii, 20kg of pyrethrum, 5kg of acacia, 20kg of agrimony, 4kg of cocklebur, 15kg of calamus, 5kg of nuxychia, 20kg of houttuynia, 5kg of acacia , 20kg of basil and 5kg of pomegranate peel, after mixing evenly, pulverize, cross 60 mesh sieves, promptly obtain described plant environment-friendly pesticide.

[0029] See Table 1 for the control effects (lethal rate %) of the plant-friendly pestici...

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PUM

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Abstract

The invention discloses a plant environment-friendly pesticide and its preparation method, and belongs to the technical field of pesticide. The plant environment-friendly pesticide is prepared from, by weight, 10-20 parts of folium mori, 5-15 parts of thunder godvine, 10-20 parts of pyrethrum, 5-15 parts of Chinese honey locust, 10-20 parts of hairyvein agrimony, 4-10 parts of siberian cocklebur,5-15 parts of calamus, 5-15 parts of semen strychni, 10-20 parts of cordate houttuynia, 5-15 parts of Chinese honey locust, 10-20 parts of radix stemonae, and 5-15 parts of pericarpium granati. The plant environment-friendly pesticide is free from harm and side effect to people and animals; meanwhile, the plant environment-friendly pesticide has high-efficient insecticidal action, and is free fromenvironment pollution and residue, and has good economic value and social value.

Description

technical field [0001] The invention relates to a plant 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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/46A01P7/04
CPCA01N65/00A01N65/08A01N65/12A01N65/14A01N65/20A01N65/34A01N65/40A01N65/46Y02A50/30
Inventor 黄云鸿李力
Owner GUILIN CHUNXIAO ENVIRONMENTAL PROTECTION TECH CO LTD
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