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Plant compounded pesticide and preparation method thereof

A compounding and plant-based technology, which is applied in the field of plant compound pesticides and its preparation, can solve the problems of increased frequency and amount of application, irreversible long-term damage, and increased environmental pollution, so as to achieve less toxic and side effects and less environmental impact. Lightweight, low-cost effect

Inactive Publication Date: 2018-08-28
WUHU YANGZHAN NEW MATERIAL TECH SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Coupled with the frequent use of chemical pesticides, pests have developed resistance to pesticides, leading to an increase in the frequency and dosage of pesticides, increasing environmental pollution and ecological damage, thus forming a vicious circle of chemical pesticide abuse
[0004] The use of chemical pesticides does more harm than good. Although it can bring short-term economic benefits, the long-term damage is irreversible.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A kind of plant compound type pesticide, is made up of the raw material of following weight part:

[0021] 33 parts of tobacco, 23 parts of orange peel, 11 parts of honeysuckle, 16 parts of Chinese prickly ash, 13 parts of tomato leaves, 6 parts of bitter gourd leaves, 28 parts of calamus, 5 parts of garlic, 5 parts of bletilla striata, 15 parts of sophora flavescens, 2 parts of horseradish essential oil, 1 part of Nepeta essential oil and 8 parts of Azone.

[0022] The preparation method of the above-mentioned plant compound pesticide comprises the following steps:

[0023] (1) According to the above formula, weigh tobacco, orange peel, honeysuckle, Chinese prickly ash, tomato leaves, balsam pear leaves and calamus, wash and dry, then chop into pieces to obtain the mixed material, and mix the mixed material with water in a weight ratio of 1:45 Soak in water for 22 hours, then boil for 30 minutes, filter and separate after cooling to obtain mixture 1 and mixture 1;

...

Embodiment 2

[0030] A kind of plant compound type pesticide, is made up of the raw material of following weight part:

[0031] 33 parts of tobacco, 23 parts of orange peel, 11 parts of honeysuckle, 16 parts of pepper, 13 parts of tomato leaves, 6 parts of bitter melon leaves, 28 parts of calamus, 6 parts of garlic, 6 parts of bletilla striata, 16 parts of sophora flavescens, 2 parts of horseradish essential oil, 1 part of Nepeta essential oil and 9 parts of Azone.

[0032] The preparation method of the above-mentioned plant compound pesticide comprises the following steps:

[0033] (1) According to the above formula, weigh tobacco, orange peel, honeysuckle, Chinese prickly ash, tomato leaves, balsam pear leaves and calamus, wash and dry, then chop into pieces to obtain the mixed material, and mix the mixed material with water in a ratio of 1:48 by weight Soak in water for 22 hours, then boil for 30 minutes, filter and separate after cooling to obtain mixture 1 and mixture 1;

[0034] (2)...

Embodiment 3

[0040] A kind of plant compound type pesticide, is made up of the raw material of following weight part:

[0041] 35 parts of tobacco, 23 parts of orange peel, 12 parts of honeysuckle, 16 parts of Chinese prickly ash, 14 parts of tomato leaves, 7 parts of bitter gourd leaves, 30 parts of calamus, 6 parts of garlic, 6 parts of bletilla striata, 18 parts of sophora flavescens, 2 parts of horseradish essential oil, 2 parts of nepeta essential oil and 9 parts of azone.

[0042] The preparation method of the above-mentioned plant compound pesticide comprises the following steps:

[0043] (1) According to the above formula, weigh tobacco, orange peel, honeysuckle, Chinese prickly ash, tomato leaves, balsam pear leaves and calamus, wash and dry, then chop into pieces to obtain the mixed material, and mix the mixed material with water in a ratio of 1:50 by weight Soak in water for 24 hours, then boil for 30 minutes, filter and separate after cooling to obtain mixture 1 and mixture 1;...

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PUM

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Abstract

The invention discloses plant compounded pesticide and a preparation method thereof. The plant compounded pesticide comprises the following components in parts by weight: 25 to 35 parts of tobacco, 15to 25 parts of pericarpium citri reticulatae, 9 to 13 parts of lonicera japonica, 12 to 18 parts of zanthoxylum bungeanum, 10 to 15 parts of tomato leaves, 5 to 8 parts of bitter gourd leaves, 20 to30 parts of acorus calamus, 4 to 7 parts of allium sativum, 4 to 7 parts of bletilla striata, 12 to 18 parts of sophora flavescens, 2 to 4 parts of plant essential oil, and 6 to 9 parts of an additive. The plant compounded pesticide can efficiently kill various insect pests, is small in toxic and side effect, and low in environment influence harm; meanwhile, the preparation method is simple and convenient to implement.

Description

technical field [0001] The invention belongs to the technical field of pesticide processing, and in particular relates to a plant compound pesticide and a preparation method thereof. Background technique [0002] Chemical pesticides are a special class of chemicals, which can not only prevent and control agricultural and forestry diseases and insect pests, but also cause harm to humans and animals. Therefore, the use of chemical pesticides, on the one hand, benefits mankind, and on the other hand, brings harm to the environment on which human beings depend. According to literature reports, the utilization rate of chemical pesticides is generally 10%, and about 90% of them remain in the environment. cause pollution to the environment. A large amount of lost chemical pesticides volatilize into the air, flow into the water body, settle and accumulate in the soil, pollute the agricultural, livestock and fishery products, and transfer to the human body through the enrichment of ...

Claims

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Application Information

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IPC IPC(8): A01N65/42A01P7/02A01P7/04
CPCA01N65/00A01N65/08A01N65/20A01N65/36A01N65/385A01N65/40A01N65/42Y02A50/30
Inventor 吴长应
Owner WUHU YANGZHAN NEW MATERIAL TECH SERVICE CO LTD
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