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Gray-rot controlling chemical for storing grapes and preparing method thereof

A gray rot and grape technology, applied in the field of gray rot prevention and control agents for grape storage and its preparation, can solve the problems of unfavorable grape storage and later sales, peel bleaching, improper fumigation, etc.

Inactive Publication Date: 2016-05-11
天津市金鑫磊果蔬产销专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition to paying attention to avoiding damage to the peel during harvesting and placing chemicals in boxes after harvesting, sulfur dioxide is mainly used for fumigation. However, due to improper fumigation with sulfur dioxide in the actual processing process, peel bleaching often occurs. It is the most serious around, and sometimes the whole grapes are bleached, which is not good for the storage and later sales of the grapes

Method used

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  • Gray-rot controlling chemical for storing grapes and preparing method thereof
  • Gray-rot controlling chemical for storing grapes and preparing method thereof
  • Gray-rot controlling chemical for storing grapes and preparing method thereof

Examples

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Embodiment Construction

[0017] Below in conjunction with the examples, the present invention is further described, the following examples are illustrative, not limiting, and the protection scope of the present invention cannot be limited by the following examples.

[0018] A gray rot control agent for grape storage, the innovation of the present invention lies in: comprising the following components mixed in parts by weight:

[0019]

[0020] A more preferred scheme is: include the following components mixed in parts by weight:

[0021]

[0022]

[0023] The preparation method of the above-mentioned gray rot control agent for grape storage comprises the following steps:

[0024] (1) Weigh Atractylodes macrocephala, Xanthium, Clove, Asarum, Sperancae, Magnolia, Phytolacca and Bean Root according to the measurement, wash and dry;

[0025] (2) Pulverize each component, then put them into 80% ethanol, shake and extract for 24 hours;

[0026] (3) Ultrasonic treatment for 15 minutes and vacuum f...

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Abstract

The invention relates to a gray-rot controlling chemical for storing grapes. The gray-rot controlling chemical comprises bighead atractylodes rhizomes, siberian cocklour fruits, cloves, herba asari, garden balsam stems, biond magnolia flowers, pokeberry roots and asiatic moonseed rhizomes. According to the gray-rot controlling chemical, a preparing method includes the steps that all the components are weighed according to the ratio, smashed respectively and extracted in a vibrating mode through ethyl alcohol, then all supernatants are mixed and diluted with water, and the finished product is prepared. Effective ingredients of all the components are matched and jointly act, funguses can be effectively inhibited and killed in actual use, the safety of the grapes can be guaranteed, diffusion of diseases can be avoided after partially-pathogenetic grapes are treated, and the gray-rot controlling chemical is free of residues, good in chemical effect, environmentally friendly and nontoxic.

Description

technical field [0001] The invention belongs to the technical field of grape storage, in particular to a gray rot prevention and control agent for grape storage and a preparation method thereof. Background technique [0002] Grape, also known as grape, is a plant of the genus Vitis. It belongs to deciduous vines. It has slender brown branches and nearly round single leaves alternate. The flowering period is from April to May. The fruit has many colors and belongs to berry fruit. The water content is high, and after the fruit is ripe and harvested, the storage will be infected by the disease, and the fruit rot is very prone to occur, which is commonly called storage disease, and the gray rot is the most serious disease. Botrytis is caused by the fungus Botrytis genus. The diseased part is circular at first, and the infection point has obvious cracks. The peel of the diseased part is easy to detach. In severe cases, the whole ear or even the whole box will rot. In addition to...

Claims

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Application Information

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IPC IPC(8): A23B7/153
Inventor 胡卫民
Owner 天津市金鑫磊果蔬产销专业合作社
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