Method for promoting rapid wound healing of potato tubers with acetylsalicylic acid and application thereof

A technology of acetylsalicylic acid and potato pieces, applied in the directions of application, seed and rhizome treatment, agriculture, etc., to achieve the effects of maintaining tuber quality, easy to dissolve, and low price

Inactive Publication Date: 2017-03-22
GANSU AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] There are problems in the prior art: the application of acetylsalic

Method used

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  • Method for promoting rapid wound healing of potato tubers with acetylsalicylic acid and application thereof
  • Method for promoting rapid wound healing of potato tubers with acetylsalicylic acid and application thereof
  • Method for promoting rapid wound healing of potato tubers with acetylsalicylic acid and application thereof

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings. Examples of these preferred embodiments are illustrated in the accompanying drawings. The embodiments of the invention shown in and described with reference to the drawings are merely exemplary, and the invention is not limited to these embodiments.

[0029] Here, it should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, the embodiments only show structures and / or processing steps that are closely related to the solution according to the present invention, while omitting the relation Little other details.

[0030] 300 tubers of the 'Longshu No. 3' variety were harvested in Huichuan Town, Weiyuan County, Gansu Province, and stored at room temperature for later use after they arrived at ...

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Abstract

The invention provides a method for promoting rapid wound healing of potato tubers with acetylsalicylic acid. The method includes: cleaning and disinfecting harvested tubers, then soaking the tubers into a 3-6mmol/L acetylsalicylic acid solution to conduct soaking treatment for 5-20min, performing natural air drying, then loading he tubers into a perforated polyethylene freshness-keeping bag, putting the bag under the conditions of a temperature of 23+/-2DEG C and a relative humidity of 70-90%, conducting storage in dark place and performing wound healing. The acetylsalicylic acid used in the invention is a common antipyretic and analgesic drug, has low toxicity, also has an obvious effect of accelerating callus formation at an injured part of tubers, also can well maintain the tuber quality, and reduces the incidence rate at the tuber storage period.

Description

technical field [0001] The invention relates to a potato tuber callus method, in particular to a method for accelerating potato tuber callus by acetylsalicylic acid and its application. Background technique [0002] China is the world's largest potato producer, with an annual output of 80 million tons, accounting for 25% of the world's total output. Potato belongs to Solanaceae Solanum, an annual herb, rich in nutrients, containing 8% to 24% starch, 1% to 1.5% sugar, about 20% protein, 1.1% mineral salts, and vitamin B, C, etc. At present, it is an important dual-purpose crop of food and vegetables, and it is the fourth most important food crop in the world, second only to wheat, rice and corn. The quality of potatoes directly affects the supply of non-staple food, eating quality and seed quality. Potato is one of the leading industries in Northwest China, with the planting area and output ranking first in China. In recent years, with the continuous expansion of potato pl...

Claims

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Application Information

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IPC IPC(8): A01C1/00
CPCA01C1/00
Inventor 王毅毕阳姜红李昌健
Owner GANSU AGRI UNIV
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