Crop pesticide and preparation method thereof

A technology for crops and traditional Chinese medicine, applied in the field of pesticides, can solve the problems of poor quick-acting and slow-acting effects, and achieve the effects of good quick-acting, quick-acting, and increasing crop yields

Inactive Publication Date: 2016-12-07
李明杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, traditional Chinese medicine pesticides often have defects such as s

Method used

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  • Crop pesticide and preparation method thereof
  • Crop pesticide and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of insecticide for crops, including three dosage forms of combustible fumigant, powder and water, and is made of the following traditional Chinese medicine raw materials in parts by weight: 30g of Buddleia, 60g of Shandao Nianhao, 50g of Faint Chicken Head, and Tujing 40 g of mustard, 80 g of suanzi, 30 g of broken bowl and bowl flower, 40 g of southern crane lice, 40 g of pomegranate peel, 40 g of ground pepper, 40 g of daguna flower, 30 g of naoyang flower, 70 g of veratrum, Sichuan Aconitum 30 g, Aconite 30 g, Mylabris 30 g, Lei Wan 40 g, Pyrethrum 40 g, Croton 30 g, Ye Xiang Hua 30 g, Big Ye Zizhu 20 g, Heather Vine 30 g, Catalpa 25 g, Bao Martin Xiang 35 g , purple hosta 35 g, diren root 35 g, loropetalum leaves 40 g.

[0020] It is prepared by the following method: (1) Weigh a certain weight portion of the above-mentioned traditional Chinese medicine raw materials, clean them, steam them with water, add a steam condensation recovery device during the cookin...

Embodiment 2

[0023] A kind of insecticide for crops, including three dosage forms of combustible fumigant, powder and water, and is made of the following traditional Chinese medicine raw materials in parts by weight: 20g of Buddleia, 45g of Shandao Nianhao, 30g of Faint Chicken Head, and Tujing Mustard 30g, Pan Suanzi 70g, Broken Bowl Flower 20g, Southern Crane Lice 30g, Pomegranate Peel 30g, Ground Pepper 30g, Yangjinhua 30g, Naoyanghua 10g, Veratrum 60g, Aconitum 20g, Aconite 20g, Mylabris 20g, Lei Wan 20g, Pyrethrum 30g, Croton 20g, Yexianghua 24g, Big Ye Zizhu 18g, Heather Vine 28g, Catalpa 18g, Baodingxiang 29g, Purple Hosta 29g, Direngen 32g, Loropetalum leaves 35g.

[0024] In the preparation method, the cooking time is 6h, and other methods are the same as in Example 1.

Embodiment 3

[0026] A kind of insecticide for crops, including three dosage forms of combustible fumigant, powder, and water, and is made of the following traditional Chinese medicine raw materials in parts by weight: Buddleia 40g, Artemisia chinensis 80g, Faint chicken head 70g, Nepeta nepeta 60g , Pan Suanzi 100g, Broken Bowl Flower 40g, Southern Crane Lice 50g, Pomegranate Peel 60g, Ground Pepper 60g, Yangjinhua 60g, Naoyanghua 40g, Veratrum 80g, Aconitum 40g, Aconite 40g, Mylabris 40g, Thunder Pill 50g, Pyrethrum 60g, Croton 35g, Yexianghua 34g, Dayezizhu 24g, Heather Vine 34g, Catalpa 27g, Baodingxiang 38g, Purple Hosta 38g, Direngen 39g, Loropetalum leaves 46g.

[0027] In the preparation method, the cooking time is 8h, and other methods are the same as in Example 1.

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Abstract

The invention provides a crop pesticide. The form of the crop pesticide comprises a combustible fumigant, powder and an aqueous solution which are used cooperatively. The crop pesticide is prepared from lindley butterflybush herb, levant wormseed flowers and leaves, cyrtomium rhizomes, herb of dysphania ambrosioides, puberulous glochidion herb, herba anemones hupehensis, fructus carotae, fructus dauci carotae, mongollian thyme herb, flos daturae, flos rhododendri, radix et rhizoma veratri, radix aconiti sinensis, radix aconiti carmichaeli, cantharides, stone-like omphalia, pyrethrum, croton seeds, herb of paited euphorbia, folium callicarpae macrophyllae, stems and leaves of briar, fructus catalpae, herb of syringa reticulate, herb of hosta ventricosa, radix melastomae, folium loropetali chinense and the like. The invention further provides a preparation method of the crop pesticide. The crop pesticide is safe and low in preparation cost and has the advantages of being high in pest killing rate, capable of rapidly achieving the effects and good in fast-acting property, and the effective ingredients of the crop pesticide have the killing effect only on pests and are few in toxic and side effects on people and livestock and harmless to the environment. Meanwhile, by using the pesticide, the crop yield can be increased and yield increasing can be promoted while the pests in soil are killed.

Description

technical field [0001] The invention belongs to the technical field of pesticides, and in particular relates to an insecticide for crops prepared from pure traditional Chinese medicine components and a preparation method thereof. Background technique [0002] In the process of plant growth, it is inevitable to encounter diseases, pests and pests. At present, there are many kinds of pesticides and insecticides used in our country, but most of them are chemical pesticides. Although chemical pesticides have a high killing rate against diseases and insect pests, their residues after use are large, causing a lot of damage to the environment and human body. harm. Moreover, a large amount of harmful wastewater will be produced during the production of chemical pesticides, which seriously pollutes water resources. The carcinogenic factors such as mercury, arsenic, and lead contained in it will harm the human body through the action of biological abdominal muscles. According to the...

Claims

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Application Information

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IPC IPC(8): A01N65/42A01N63/04A01N63/02A01P7/04
CPCA01N63/10A01N63/30A01N65/00A01N65/42A01N2300/00Y02A50/30
Inventor 李明杰王明全王志坤
Owner 李明杰
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