Healing agent for promoting fruit and vegetable mechanical injury wound healing, and use method and application of healing agent

Abstract

The invention relates to the field of wound healing agents, in particular to a healing agent for promoting fruit and vegetable mechanical injury wound healing, and a use method and application of thehealing agent. The healing agent for promoting the fruit and vegetable mechanical injury wound healing is prepared from the following effective components: glycine, n-butanol, iminoctadine tris and imazalil. The use method of the healing agent includes the following steps that: the glycine, the n-butanol, the iminoctadine tris and the imazalil are mixed and stirred in proportion, fruits and vegetables with wounds on fruit and vegetable skin caused by mechanical damage are soaked in the healing agent for 2-8 min, the wounds are submerged in the healing agent, and the fruits and vegetables are taken out and dried, and placed and stored in 80-90% humidity, and at a temperature of 15+ / -3 DEG C for 3-6 days. The application of the healing agent can promote wound healing after the mechanical damage of banana, grapefruit or navel orange peel, and the rotten and deterioration rate of fruit is effectively reduced.

Description

【Technical field】 [0001] The invention relates to the field of wound healing agents, in particular to a healing agent for promoting mechanical wound healing of fruits and vegetables, a use method and an application. 【Background technique】 [0002] Due to external mechanical damage, large or small mechanical wounds will be formed on the surface of fruits and vegetables after picking and storage and transportation. These wounds become the way for pathogenic bacteria to invade, easily cause rot, and cause economic losses. When fruits and vegetables are subjected to mechanical damage, a series of physiological and biochemical changes will be triggered, such as: increased respiration rate, increased ethylene production, and generation of secondary metabolites. decline. When fruits and vegetables are subjected to injury stress, they will first start the internal defense mechanism to resist the stress, promote the increase of phenylalanine ammonia lyase (PAL) and antioxidant enzym...

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Problems solved by technology

[0005] 2. Chinese Patent Publication No. CN104522159A In order to solve the problem of increasing the storage cost of sweet potatoes stored at high temperature, and the damaged sweet potatoes cannot be stored and preserved, they are treated as "waste potatoes" at a low price. Low temperature storage of sweet potatoes is not conducive to the formation of callus tissue of potato pieces and damages sweet potatoes problems such as continued rotting, providing a method to promote mechanically injured wound healing in sweet potato

[0006] It can be seen that there are currently few researches on wound healing methods and healing agents for mechanical damage to fruits and vegetables. The research on problems such as severe water loss, increased polyphenol content accumulation, and increased rot disease after mechanical damage to fruits and vegetables is not yet mature. The exact mechanism of the

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