Pesticide for grapevine planting and preparation method of pesticide

A technology of insecticide and vine, which is applied in the direction of botanical equipment and methods, insecticide, biocide, etc., can solve problems such as physical harm, and achieve the effects of reducing pollution, convenient use, and short residual period

Inactive Publication Date: 2018-02-02
金寨九峰水果种植专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When pesticides are sprayed, there will be pesticide residues on the surf

Method used

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  • Pesticide for grapevine planting and preparation method of pesticide

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A kind of insecticide for vine cultivation, comprising raw materials in parts by weight:

[0025] 70 parts of pyrethrum, 60 parts of Houttuynia cordata, 38 parts of garlic, 30 parts of licorice, 25 parts of coptis, 48 ​​parts of sophora flavescens, 36 parts of chamaejamas, 55 parts of bitter bark vine, 28 parts of fangji, 30 parts of nicotine, Sichuan Dome 20 parts, emulsifier 12 parts, stabilizer 8 parts.

[0026] Wherein, the emulsifier is Tween.

[0027] Among them, the stabilizer is glycine.

[0028] Also provide a kind of preparation method of insecticide for grape vine planting in the present embodiment, comprise the following steps:

[0029] (1), raw material processing: each raw material is weighed by above-mentioned parts by weight, each raw material is placed in pulverizer respectively and pulverizes, mixes evenly, except emulsifier and stabilizer;

[0030] (2), extraction: add 5 times by weight of ethanol to the mixed material, heat the temperature to 50 d...

Embodiment 2

[0039] A kind of insecticide for vine cultivation, comprising raw materials in parts by weight:

[0040] 60 parts of pyrethrum, 50 parts of Houttuynia cordata, 30 parts of garlic, 20 parts of licorice, 20 parts of coptis, 40 parts of sophora flavescens, 30 parts of chamaema chamaejasme, 50 parts of bitter bark vine, 20 parts of fangji, 30 parts of nicotine, Sichuan Dome 20 parts, emulsifier 10 parts, stabilizer 6 parts.

[0041] Wherein, the emulsifier is a mixture of Tween and gum arabic.

[0042] Wherein, the stabilizer is a mixture of nicotinamide and sodium octanoate.

[0043] Also provide a kind of preparation method of insecticide for grape vine planting in the present embodiment, comprise the following steps:

[0044] (1), raw material processing: take each raw material by the above-mentioned parts by weight, place each raw material in a pulverizer respectively and pulverize, except emulsifier and stabilizer, mix uniformly;

[0045] (2), extraction: add 10 times by w...

Embodiment 3

[0054] A kind of insecticide for vine cultivation, comprising raw materials in parts by weight:

[0055] 80 parts of pyrethrum, 60 parts of Houttuynia cordata, 40 parts of garlic, 30 parts of licorice, 30 parts of coptis, 50 parts of sophora flavescens, 40 parts of chamaema chamaejasme, 60 parts of bitter bark vine, 30 parts of fangji, 40 parts of nicotine, Sichuan Dome 30 parts, emulsifier 15 parts, stabilizer 10 parts.

[0056] Wherein, the emulsifier is gum arabic.

[0057] Wherein, the stabilizing agent is creatinine.

[0058] Also provide a kind of preparation method of insecticide for grape vine planting in the present embodiment, comprise the following steps:

[0059](1), raw material processing: each raw material is weighed by above-mentioned parts by weight, each raw material is placed in pulverizer respectively and pulverizes, mixes evenly, except emulsifier and stabilizer;

[0060] (2), extraction: add 8 times of ethanol by weight to the mixed material, heat the ...

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Abstract

The invention discloses a pesticide for grapevine planting and a preparation method of the pesticide, relating to the technical field of fruit tree planting. The pesticide is prepared from the following raw materials in parts by weight: 60-80 parts of pyrethrum, 50-60 parts of herba houttuyniae, 30-40 parts of garlic bulbs, 20-30 parts of radix glycyrrhizae, 20-30 parts of coptis chinensis, 40-50parts of radix sophorae flavescentis, 30-40 parts of radix euphorbiae ebracteolatae, 50-60 parts of celasturs angulatus maxim, 20-30 parts of radix stephaniae tetrandrae, 30-40 parts of nicotinamidum,20-30 parts of ligusticum chuanxiong hort, 10-15 parts of an emulgator and 6-10 parts of a stabilizer; the preparation method comprises the following steps: (1) raw material processing, (2) extraction, (3) filtrate concentration, (4) spray drying, (5) drying and (6) packaging. The pesticide has a short residual life, is easy to degrade in the outside world or in vivo, and can be used for degrading harmful residue on the surfaces of grapes and planting grapes free of hormone and chemical pollution.

Description

technical field [0001] The invention relates to the technical field of fruit tree planting, in particular to an insecticide for grape vine planting and a preparation method thereof. Background technique [0002] Grapes are rich in nutritional value and are very nourishing fruits. Grape juice is known as "vegetable milk" by scientists. Grapes contain protein, carbohydrates, crude fiber, calcium, phosphorus, iron, potassium and other trace elements, as well as carotene, vitamin B1, vitamin B2, vitamin C, vitamin P, vitamin PP, etc. More than ten kinds of amino acids and a large amount of fruit acids. Grapes have a high sugar content, mainly glucose. Therefore, eating grapes often has a tonic effect on neurasthenia and fatigue. Grapes are mainly damaged by thrips, aphids, noctuids, scale insects, and green Lygus during the growing period. Pests in grape cultivation not only affect the number of grapes, but also affect the quality of grapes. [0003] There are many ways to ...

Claims

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Application Information

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IPC IPC(8): A01N65/42A01N43/40A01P7/04
CPCA01N43/40A01N65/00A01N65/42Y02A50/30
Inventor 胡久生
Owner 金寨九峰水果种植专业合作社
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