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Composition for preventing and treating grape downy mildew

A grape downy mildew and composition technology, which is applied in the field of pesticides, can solve the problems of affecting the nutritional value of grapes, damage to grape growth, and reduce grape yield, and achieve the effects of increasing the content of trace elements, improving the effect of disease resistance, and improving the nutritional value.

Inactive Publication Date: 2015-11-18
安徽博发文化生态园有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This new type of medication has several benefits that improve its ability against diseases caused by various microorganisms or plants. These improvements include synergistic combinations between different chemicals, which improves the efficacy over existing treatments while reducing side reactions like causing damage for humans' health. Overall this innovative solution provides effective treatment options at an affordable cost.

Problems solved by technology

This patented technical problem addressed in this patents relates to damage caused by various types of fungal plantings called Glycine betrodesum (Gb). These plants cause significant losses during production due to reduced sugar content from crops grown under these conditions.

Method used

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  • Composition for preventing and treating grape downy mildew

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A composition for preventing and treating grape downy mildew, prepared by weight using the following raw materials:

[0017] 3.7 parts of saponins, 6.5 parts of spatholobus, 1 part of Galla chinensis, 6.2 parts of camphor, 4 parts of maple resin, 1.5 parts of betel nut, 3.8 parts of Digupi, 11 parts of white back leaf root, 2 parts of Polygonum cuspidatum, 8 parts of ghost arrow feather , 3 parts of star anise maple, 0.6 part of red cardamom, 3.6 parts of seabuckthorn.

[0018] Preferably, a composition for preventing and treating grape downy mildew is processed using the following method:

[0019] Crush Spatholobus Spatholobus, Galla Chinensis, Camphor, Digupi, and Betel Nut into 100-mesh powder, and then use 80% ethanol for reflux extraction for 5 hours; crush sweetgum balsam, Polygonum cuspidatum, white back leaf root, saponin, and ghost arrow feather into 100-mesh powder, and reflux extraction with 75% ethanol for 3 hours; crush star anise maple, red cardamom, and ...

Embodiment 2

[0021] A composition for preventing and treating grape downy mildew, prepared by weight using the following raw materials:

[0022] 4 parts of saponins, 6.6 parts of spatholobus, 1.5 parts of Galla chinensis, 7.8 parts of camphor, 4 parts of sweetgum, 1.6 parts of betel nut, 3.5 parts of Digupi, 11 parts of white back leaf root, 1.8 parts of Polygonum cuspidatum, 7.2 parts of ghost arrow feather , star anise maple 2 parts, red cardamom 0.75 parts, seabuckthorn 3.8 parts.

[0023] Prepared using the method of Example 1.

Embodiment 3

[0025] A composition for preventing and treating grape downy mildew, prepared by weight using the following raw materials:

[0026] 4.5 parts of saponins, 6 parts of gallinaceous root, 1.75 parts of Galla chinensis, 7 parts of camphor, 5 parts of sweetgum, 1.3 parts of betel nut, 3.6 parts of Digupi, 12 parts of white back leaf root, 2 parts of Polygonum cuspidatum, 7.9 parts of ghost arrow feather , star anise maple 2.75 parts, red cardamom 0.6 parts, seabuckthorn 3.3 parts.

[0027] When the composition of the present invention is used, the medicine and water are mixed in a ratio of 1:400 by weight and then sprayed. Spray once every half a month during prevention and control, and spray 25kg per mu each time;

[0028] The control effect on grapes is as follows:

[0029]

[0030] Table 1

[0031] It can be seen from Table 1 that the control effect of the medicine of the present invention is similar to that of inorganic pesticides, but the composition of the present inven...

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Abstract

The invention relates to a composition for preventing and treating grape downy mildew. The composition is prepared from the following raw materials in parts by weight: 3-5 parts of saponin, 6-8 parts of caulis spatholobi, 1-2 parts of gallnut, 6-9 parts of camphor, 3-5 parts of resina liquidamberis, 1-2 parts of betel nuts, 3-4 parts of cortex lycii radicis, 10-12 parts of mallotus roots, 1-2 parts of polygonum cuspidatum, 7-9 parts of ramulus euonyrni, 2-3 parts of alangium platanifolium, 0.5-1 part of fructus galangae and 3-4 parts of seabuckthorn. The composition provided by the invention is extracted from traditional Chinese medicines. The medicines are synergistic one another through reasonable match, so that the anti-disease effect of the composition is improved. The medicines compounded are free of toxicity to human body and can be fully degraded in 2-3 days in a natural condition and do not harm the human body. The composition degraded by the medicines neither harms the environment nor generate drug resistance to pathogenic bacteria. The preventing and treating rate on grape downy mildew can reach 91.6%.

Description

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Claims

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Application Information

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Owner 安徽博发文化生态园有限公司
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