Agricultural pesticide with essential oil and application thereof

A technology for plant essential oil and pesticides, which is applied in the directions of pesticides, plant growth regulators, applications, etc., to achieve the effects of not easily producing resistance, low manufacturing cost, and simple use method

Active Publication Date: 2012-05-02
ZHEJIANG FORESTRY UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, so far, there are few reports on the use of plant essential oils in pesticide research, only for fumigation, sterilization and deworming, for food preservation and storage, etc.

Method used

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  • Agricultural pesticide with essential oil and application thereof
  • Agricultural pesticide with essential oil and application thereof
  • Agricultural pesticide with essential oil and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Put 25kg of wintergreen oil and 450kg of formic acid into the 1000L reactor and stir. After all of them are dissolved, slowly add 25kg of emulsifier dodecylbenzenesulfonic acid and stir evenly to obtain the final product wintergreen oil preparation.

Embodiment 2

[0017] Put 250kg of camphor tree oil and 200kg of ethanol into the 1000L reactor and stir. After all of them are dissolved, slowly add 50kg of emulsifier Tween-80 and stir evenly to obtain the final product camphor tree oil preparation.

Embodiment 3

[0019] Put 450kg of clove oil and 25kg of acetic acid into the 1000L reactor and stir. After all of them are dissolved, slowly add 25kg of emulsifier sodium dodecylbenzene sulfonate and stir evenly to obtain the final product clove oil preparation.

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PUM

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Abstract

The invention relates to agricultural pesticide with essential oil and an application thereof. The agricultural pesticide comprises the following components: 5-90% of the essential oil with insecticidal active components, and 5-90% of solvent, 5-90% of pesticide adjuvant. The essential oil is one or mixture made one from wintergreen oil, camphor tree oil, clove oil, peppermint oil, eucalyptus oil, citronella oil or tea tree oil. The solvent is one or a mixture made of formic acid, acetic acid, propionic acid, methyl alcohol, ethyl alcohol or propyl alcohol. The pesticide adjuvant is one or mixture made of dodecyl benzenesulfonic acid, Tween-80, Span-80 (SPAN) or OP-10. The invention has low toxin for animals, safety for environment, efficiency for pests at each life stage and good effects for killing mites and pests. The agricultural pesticide has simple use method and low manufacturing cost, and is suitable for killing the mites and the pests in agriculture and forestry.

Description

technical field [0001] The invention belongs to the technical field of pesticide preparations, in particular to agricultural chemicals containing plant essential oils and their insecticidal applications. Background technique [0002] Since the loss of agricultural products caused by agricultural diseases and insect pests reaches 15-25% every year, the large-scale use of chemical pesticides has a certain positive effect on stabilizing agricultural production. Pests have developed resistance to them, especially the pollution of agricultural products and the environment by chemical pesticides, causing miscarriages for women, deformed babies, and various diseases such as human cancers. Therefore, the use of biological pesticides to control pests has attracted more and more attention. With the enhancement of human awareness of environmental protection, high-efficiency and low-toxic biological pesticides have become the development direction of pesticides today. Biological pesti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/44A01N65/08A01N65/24A01N65/28A01N65/22A01P7/04A01P7/02
CPCY02A50/30
Inventor 马建义
Owner ZHEJIANG FORESTRY UNIVERSITY
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