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A harmless pesticide suitable for idesia polycarpa seedlings and a preparing method thereof

A technology for pesticides and seedlings, applied in the field of agricultural biology, can solve the problems of ecological imbalance, pollution of the environment, and the death of seedlings in pieces, and achieve the effect of preventing soil compaction and preventing environmental pollution.

Inactive Publication Date: 2016-07-13
CHONGQING SHANLINYUAN FORESTRY COMPREHENSIVE DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These harmful pesticides have caused serious excessive pesticide residues in the natural environment, affecting the ecological balance and human health
At present, people have realized the harmfulness of chemical pesticides. These chemical pesticides have changed the soil, made the soil alkalized, polluted the environment, caused serious ecological imbalance, and caused many small animals and birds to become extinct. Harmful substances also seriously affect human health and the reproduction of species in the world
More importantly, the existing chemical insecticides will destroy the acid-base balance of the jatropha seedlings while killing the pests of the jatropha seedlings, which will lead to the death of a large number of seedlings

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0015] The preparation method of the harmless insecticide that is used for jatropha seedlings of the present invention specifically comprises the following steps:

[0016] A. Drying of materials: Tobacco, Artemisia annua, cocklebur, Codonopsis pilosula, Zanthoxylum bungeanum, dandelion, purslane, pomegranate peel, Jiji, ground pepper, Bupleurum, licorice, Ferulicum and aconite were mixed at 90- Distill in a distillation pot at 110°C for 5-6 hours to obtain the distilled liquid and cool it down;

[0017] B. Pulverization: pulverize matrine and synergist to 250 mesh-300 mesh according to the formula amount with an ultrafine pulverizer;

[0018] C. Dissolving: Pour the matrine and synergist powder obtained in step B into the cooling medicinal liquid obtained in step A, stir evenly, and dissolve completely.

Embodiment 1

[0020] A harmless insecticide for jacaranda seedlings, comprising the following components by weight: 30 parts of tobacco, 15 parts of matrine, 25 parts of Artemisia annua, 6 parts of cocklebur, 3 parts of Codonopsis pilosula, 10 parts of Zanthoxylum bungeanum , 20 parts of dandelion, 4 parts of purslane, 15 parts of pomegranate peel, 10 parts of chicken, 30 parts of ground pepper, 9 parts of Bupleurum, 5 parts of licorice, 20 parts of ferulicum, 20 parts of aconite, and 1 part of synergist.

[0021] It can be prepared according to the above method.

Embodiment 2

[0023] A harmless insecticide for jacaranda seedlings, comprising the following components in parts by weight: 20 parts of tobacco, 20 parts of matrine, 15 parts of Artemisia annua, 9 parts of cocklebur, 1 part of Codonopsis pilosula, 20 parts of Chinese prickly ash , 5 parts of dandelion, 10 parts of purslane, 10 parts of pomegranate peel, 20 parts of chicken, 20 parts of ground pepper, 10 parts of Bupleurum, 1 part of licorice, 25 parts of ferulicum, 10 parts of aconite, and 10 parts of synergist.

[0024] It can be prepared according to the above method.

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PUM

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Abstract

A harmless pesticide suitable for idesia polycarpa seedlings is disclosed. The pesticide comprises 20-30 parts by weight of tobacco leaves, 15-20 parts by weight of matrine, 15-25 parts by weight of artemisia annua, 6-9 parts by weight of siberian cocklebur fruit, 1-3 parts by weight of radix codonopsis, 10-20 parts by weight of pricklyash peel, 5-20 parts by weight of dandelion, 4-10 parts by weight of purslane herb, 10-15 parts by weight of pomegranate rind, 10-20 parts by weight of chloranthus serratus, 20-30 parts by weight of thymus quinquecostatus, 9-10 parts by weight of Chinese thorowax root, 1-5 parts by weight of liquorice root, 20-25 parts by weight of Chinese asafetida, 10-20 parts by weight of prepared common monkshood branched root and 1-10 parts by weight of a synergist. A pesticide liquid is prepared through extracting and is used through diluting and spraying. The pest killing success rate is 100%. Long-term use of the pesticide is free of toxic and side effects on the idesia polycarpa seedlings and does not influence healthy growth of the idesia polycarpa seedlings. The pesticide can also prevent soil hardening and environment pollution.

Description

technical field [0001] The invention relates to the field of agricultural biology, in particular to a harmless insecticide for jatropha seedlings. technical background [0002] As a kind of economic forest, jatropha has soft wood and can be used for construction, furniture, appliances, etc.; it is an excellent tree species for building fast-growing mixed forests and economic forests in mountainous areas; it has many fragrant flowers and nectary glands, and is a honey resource plant for beekeeping; The shape of the tree is beautiful, the fruit is long sequence, the fruit is numerous, the fruit color is vermilion, the shape is like a pearl, and the wind is blowing, it is an ornamental tree species in mountains and gardens; the fruit and seeds contain oil, and it is called the oil depot on the tree. It was successfully used in 2011 Aircraft fuel has a wide range of applications and great prospects for national bio-energy development; after professional testing, the pulp of Jatr...

Claims

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Application Information

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IPC IPC(8): A01N65/42A01P7/04A01N43/90
Inventor 安小风毛建梅
Owner CHONGQING SHANLINYUAN FORESTRY COMPREHENSIVE DEV
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