Novel botanical insecticide, preparation method and application of novel botanical insecticide

A new type of plant and insecticide technology, applied in botany equipment and methods, insecticides, plant growth regulators, etc., can solve the problems of pest resistance and pollution of the environment, and achieve the benefits of popularization and application, convenient use, and production The effect of simple method

Inactive Publication Date: 2016-02-03
广西农垦立新农场有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a new botanical insecticide, a preparation method and its application to solve the problems of pest resistance and environmental pollution caused by the use of chemical pesticides to control pests. The composition of the new botanical insecticide of the present invention is non-toxic and has no residu

Method used

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  • Novel botanical insecticide, preparation method and application of novel botanical insecticide

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Embodiment 1

[0034] A new type of botanical insecticide, in parts by weight, comprising the following raw materials: 30 parts of Ailanthus sinensis, 30 parts of castor, 30 parts of Zanthoxylum bungeanum, 30 parts of veratrum saba, 30 parts of poison ivy, 30 parts of garlic, 20 parts of mugwort leaves 20 parts, 20 parts of neem, 20 parts of onion, 1000 parts of water.

[0035] The preparation method of described novel botanical insecticide comprises the following steps:

[0036] S1: Mix and pulverize Ailanthus sinensis, castor oil, Zanthoxylum bungeanum, veratrum saba, poison ivy, garlic, mugwort leaves, neem, and onions to obtain mixture A, add mixture A to water, and extract the liquid medicine under ultrasonic-assisted extraction method, the condition For: the ultrasonic power is 140W, the ethanol concentration is 55%, the extraction temperature is 55°C, and the extraction time is 120min;

[0037] S2: Filter and concentrate the medicinal solution prepared in step S1 to a water content o...

Embodiment 2

[0039] A new type of botanical insecticide, in parts by weight, comprising the following raw materials: 50 parts of Ailanthus sinensis, 50 parts of castor, 50 parts of Zanthoxylum bungeanum, 40 parts of veratrum saba, 40 parts of poison ivy, 40 parts of garlic, 30 parts of mugwort leaves 30 parts, 30 parts of neem, 30 parts of onion, 3500 parts of water.

[0040] The preparation method of described novel botanical insecticide comprises the following steps:

[0041] S1: Mix and pulverize Ailanthus sinensis, castor oil, Zanthoxylum bungeanum, veratrum saba, poison ivy, garlic, mugwort leaves, neem, and onions to obtain mixture A, add mixture A to water, and extract the liquid medicine under ultrasonic-assisted extraction method, the condition For: the ultrasonic power is 180W, the ethanol concentration is 75%, the extraction temperature is 65°C, and the extraction time is 90min;

[0042] S2: Filter and concentrate the medicinal solution prepared in step S1 to a water content of...

Embodiment 3

[0044] A new type of botanical insecticide, in parts by weight, comprising the following raw materials: 40 parts of Ailanthus sinensis, 40 parts of castor, 40 parts of Zanthoxylum bungeanum, 35 parts of veratrum saba, 35 parts of poison ivy, 35 parts of garlic, 25 parts of mugwort leaves 25 parts, 25 parts of neem, 25 parts of onion, 2200 parts of water.

[0045] The preparation method of described novel botanical insecticide comprises the following steps:

[0046] S1: Mix and pulverize Ailanthus sinensis, castor oil, Zanthoxylum bungeanum, veratrum saba, poison ivy, garlic, mugwort leaves, neem, and onions to obtain mixture A, add mixture A to water, and extract the liquid medicine under ultrasonic-assisted extraction method, the condition For: the ultrasonic power is 160W, the ethanol concentration is 65%, the extraction temperature is 60°C, and the extraction time is 105min;

[0047] S2: Filter and concentrate the medicinal solution prepared in step S1 to a water content o...

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Abstract

The invention discloses novel botanical insecticide, a preparation method and application of the novel botanical insecticide, and belongs to the technical field of insecticide preparation. The novel botanical insecticide is prepared from, by weight, 30-50 parts of ailanthus altissima, 30-50 parts of ricinus communis, 30-50 parts of zanthoxylum bungeanum, 30-40 parts of Sabah veratrum nigrum, 30-40 parts of derris fordii Oliv, 30-40 parts of garlic, 20-30 parts of folium artemisiae argyi, 20-30 parts of melia zedarach, 20-30 parts of onions and 1000-3500 parts of water. The novel botanical insecticide is prepared through the steps of liquid chemical extraction, concentration, drying, smashing, sieving, sterilizing and others. The components of the novel botanical insecticide are free of toxin, residues and pollution, and the novel botanical insecticide is environmentally friendly and will not pollute the environment. The novel botanical insecticide can effectively prevent and treat yellow spiders, unaspis yanonensis, leaf rollers, fruit flies and other plant insect pests, the first-killing rate reaches above 90.45%, and no insecticide resistance is generated.

Description

【Technical field】 [0001] The invention belongs to the technical field of insecticide preparation, and in particular relates to a novel botanical insecticide, a preparation method and an application thereof. 【Background technique】 [0002] At present, chemical pesticides are mostly used to prevent and control agricultural pests. With the improvement of people's living standards, the requirements for the quality of agricultural products are higher, not only to eat well, but also to eat healthy. The problem of pesticide residues caused by highly toxic chemical pesticides has increasingly become a hot spot of social concern. Highly toxic pesticides are the core and key to affecting the quality and safety of agricultural products. They not only affect the quality of agricultural products, but also directly endanger the health of the people, and also affect the increase of farmers' income. Due to the high toxicity of highly toxic pesticides, incidents of human and animal poisonin...

Claims

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Application Information

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IPC IPC(8): A01N65/42A01P7/04A01P7/02
CPCY02A50/30
Inventor 唐仙寿黄昌治文灵清何世忠王波
Owner 广西农垦立新农场有限公司
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