Botanical insecticide and preparation method thereof

A plant-derived insecticide and a technology for plant insecticides, applied in the field of insecticides, can solve the problems of high toxicity of chemical insecticides, poor killing effect, long preparation time, etc., to improve comprehensive utilization rate, environmental protection Friendly, easy-to-prepare effect

Inactive Publication Date: 2015-04-29
施安之
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problems of high toxicity and high residual amount of chemical insecticides in the prior art, as well as the poor killing effect of existing botanical insecticides on various plant pests and the long preparation time. The problem is to propose a botanical insectic

Method used

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  • Botanical insecticide and preparation method thereof

Examples

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Effect test

Embodiment 1

[0026] Botanical insecticide, including the following raw materials by weight: 4 parts of pomelo peel, 3 parts of Shijunzi, 8 parts of neem skin, 5 parts of tobacco, 7 parts of walnut skin, 10 parts of walnut leaves, 3 parts of betel nut, 6 parts of calamus 10 parts, 10 parts for crane lice, 7 parts for Lei Wan.

Embodiment 2

[0028] Botanical insecticide, including the following raw materials by weight: 15 parts of pomelo peel, 12 parts of Shijunzi, 19 parts of neem peel, 8 parts of tobacco, 15 parts of walnut peel, 13 parts of walnut leaf, 13 parts of betel nut, and 15 parts of calamus parts, 13 parts for crane lice, and 16 parts for Lei Wan.

Embodiment 3

[0030] Botanical insecticide, including the following raw materials by weight: 9 parts of pomelo peel, 9 parts of Shijunzi, 13 parts of neem peel, 7 parts of tobacco, 11 parts of walnut peel, 12 parts of walnut leaf, 7 parts of betel nut, 11 calamus 11 parts, 11 parts for crane lice, 11 parts for Lei Wan.

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Abstract

The invention discloses a botanical insecticide which comprises the following raw materials in parts by weight: 4-15 parts of shaddock peel, 3-12 parts of the fruit of Rangoon creeper, 8-19 parts of azedarach, 5-8 parts of tobacco, 7-15 parts of walnut shell, 10-13 parts of walnut tree leaves, 3-13 parts of betel nut, 6-15 parts of acorus calamus, 10-13 parts of common carpesium fruit and 7-16 parts of stone-like omphalia. The botanical insecticide disclosed by the invention is mainly used for killing insects of crops, is particularly suitable for killing insects of indoor plants and has the advantages of good insecticidal effect, wide application range and high safety.

Description

technical field [0001] The invention relates to an insecticide, in particular to a botanical insecticide and a preparation method thereof, belonging to the technical field of insecticides. Background technique [0002] my country is a large agricultural production country, and it is also a country with frequent pests and diseases. There are more than 1,700 types of common crop pests and diseases. The following types of crops are common in my country: rice planthopper, powdery mildew, corn borer, cotton bollworm, wheat rust, cotton aphid , Rice sheath blight, rice blast, wheat aphid, wheat red spider, locust, wheat head blight, etc., have become major pests and diseases that seriously affect my country's agricultural production. It has the characteristics of many types, great impact, and frequent outbreaks of disasters. The scope and severity of its occurrence have caused great losses to my country's national economy, especially agricultural production. Every year, crop produ...

Claims

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Application Information

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IPC IPC(8): A01N65/40A01P7/04A01P7/02A01P5/00
Inventor 施安之施政
Owner 施安之
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