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Plant extract composition with red spider and airborne fungus killing activity

A technology of plant extracts and airborne fungi, which is applied in the field of plant extract compositions with the activity of killing spider mite and airborne fungi, can solve problems such as unreasonable use, ecological system imbalance, and drug resistance of pathogens, and achieve ecological environment. Non-hazardous, low environmental toxicity effect

Pending Publication Date: 2016-02-17
ANHUI NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, due to the high toxicity and long-term unreasonable use of synthetic chemical fungicides, many serious problems have been exposed: 1) bacteria develop resistance; 2) highly toxic chemical pesticide residues are directly transmitted to humans and animals through the environment and food chain; 3) Killing natural enemies with poison will cause an imbalance in the ecosystem, etc.

Method used

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  • Plant extract composition with red spider and airborne fungus killing activity
  • Plant extract composition with red spider and airborne fungus killing activity
  • Plant extract composition with red spider and airborne fungus killing activity

Examples

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Embodiment Construction

[0015] The specific implementation method of the present invention will be further described below in conjunction with the examples. This embodiment is used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0016] The preferred embodiment preparation group of the present invention is as follows: (by weight percentage)

[0017] Composition (W / W%) Example 1 Example 2 Example 3 rapeseed oil 20 - - coconut oil - 20% - seaside mallow oil - - 20% lactic acid 50% 50% 50% Surfactant 30% 30% 30% 4°C cold storage for 1 week qualified qualified qualified Store at 54°C for 2 weeks qualified qualified qualified

[0018] The above-mentioned preparations are respectively used for testing, to illustrate the specific implementation process of the present invention and to verify the technical advantage effect.

[0019] (1) ...

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Abstract

The invention relates to plant extract composition with red spider and airborne fungus killing activity. The plant extract composition comprises components in percentage by weight as follows: 1%-50% of plant oil fatty acid or plant essential oil, 0.1%-0.5% of an antioxidant, 10%-30% of a surfactant and the balance of lactic acid. The technical problem that plant oil cannot be used for controlling red spiders is solved; the red spider control pesticide doesn't contain toxic substances, is free from polluting the environment and is a green and environment-friendly preparation.

Description

technical field [0001] The invention relates to the field of agricultural disease prevention and control, in particular to a plant extract composition with activity of killing red spiders and airborne fungi. Background technique [0002] Red spiders, commonly known as fire dragons, are mites. Its individual is very small, less than 1mm in body length, round or oval, orange or reddish brown. The body is segmented, and the segmentation is not obvious. The body area is divided into two parts: the anterior region and the posterior region. The anterior region includes the head and forefoot, and the posterior region includes the hindfoot and the hindfoot, with 4 pairs of feet, without wings and antennae. Generally, red spiders go through four stages in their life: eggs, larvae, nymphs, and adults, but they do not pass through pupae, which is an incomplete metamorphosis. [0003] The red spider has a strong reproductive ability, generally up to more than 10 generations a year, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/40A01N65/08A01P3/00A01P7/02
CPCY02A50/30
Inventor 刘小锦
Owner ANHUI NORMAL UNIV