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Composition capable of killing cotton bollworm

A composition and a technology for cotton bollworm, which are applied in the agricultural field, can solve problems such as harm to the health of consumers, ecological imbalance, environmental pollution, etc., and achieve the effects of strong lethality, easy preparation and low cost

Inactive Publication Date: 2016-03-16
梁丁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Using this method to kill insects will not only easily lead to drug residues on food, vegetables or fruits, endangering the health of eaters, but also spraying a large amount of chemically synthesized liquid medicine will easily lead to environmental pollution and ecological imbalance.
In addition, operators will also be poisoned when spraying chemically synthesized liquid for insecticide.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] Weigh 3.0 kg of Coptis chinensis, 2.5 kg of mugwort, 2.0 kg of pepper, 1.8 kg of woody fragrance, 1.5 kg of cnidium, 1.5 kg of neem bark, 1.3 kg of nicotine, 1.0L of water, and 0.05L of emulsifier. The above raw materials Huhuanglian, mugwort, Chinese prickly ash, woody fragrance, cnidium fruit, and neem bark are processed into granular or powdered dry products in advance, and then the above raw materials are mixed and boiled to obtain the filtrate to obtain the composition.

Embodiment 2

[0011] Weigh 5.0 kg of Coptis chinensis, 4.2 kg of mugwort, 2.0 kg of pepper, 4.0 kg of woody fragrance, 3.7 kg of cnidium, 3.3 kg of neem bark, 2.5 kg of nicotine, 3.0 L of water, and 0.3 L of emulsifier. The above raw materials Huhuanglian, mugwort, Chinese prickly ash, woody fragrance, cnidium fruit, and neem bark are processed into granular or powdered dry products in advance, and then the above raw materials are mixed and boiled to obtain the filtrate to obtain the composition.

Embodiment 3

[0013] Weigh 4.0 kg of Coptis chinensis, 3.7 kg of mugwort, 3.5 kg of pepper, 2.5 kg of woody fragrance, 2.0 kg of cnidium, 1.5 kg of neem bark, 1.5 kg of nicotine, 3.0 L of water, and 0.3 L of emulsifier. The above raw materials Huhuanglian, mugwort, Chinese prickly ash, woody fragrance, cnidium fruit, and neem bark are processed into granular or powdered dry products in advance, and then the above raw materials are mixed and boiled to obtain the filtrate to obtain the composition.

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PUM

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Abstract

The invention discloses a composition capable of killing a cotton bollworm. The composition comprises the following raw materials by weight: 30 to 50 parts of Picrorhiza scrophulariiflora Pennell, 25 to 42 parts of Artemisia argyi, 20 to 40 parts of Chinese prickly ash, 18 to 37 parts of radix aucklandiae, 15 to 33 parts of common cnidium fruit, 15 to 30 parts of melia root bark, 13 to 25 parts of nicotine, 10 to 30 parts of water and 0.5 to 3 parts of emulsifier. The composition capable of killing a cotton bollworm has the advantages of strong killing ability, high drug effect, low cost, easiness in preparation and no harm to the human body and is a safe high-efficiency disinfestation composition with popularization prospects.

Description

technical field [0001] The invention belongs to the technical field of agriculture, in particular to a composition for killing cotton bollworms. Background technique [0002] At present, in the agricultural production process of human beings, the insecticidal method for crops is generally realized by spraying chemically synthesized medicinal liquid. Using this method to kill insects not only easily leads to drug residues on food, vegetables or fruits, endangering the health of eaters, but also spraying a large amount of chemically synthesized liquid medicines easily leads to environmental pollution and ecological imbalance. In addition, operators will also be poisoned when spraying chemically synthesized liquids for insecticide. Contents of the invention [0003] In order to solve the above problems, the present invention provides the following content of the invention: [0004] A composition for killing cotton bollworms, comprising the following raw materials in parts b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/36A01P7/04A01N43/40
Inventor 梁丁
Owner 梁丁
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