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Anti-freezing and fresh-keeping method for cherry fruits

A fresh-keeping method and technology for cherries, applied in the fields of fruit and vegetable preservation, chemical instruments and methods, food preservation, etc., can solve the problems of decay and deterioration, wrinkled skin, withering and blackening, etc., to avoid dehydration and wilting, slow down metabolism, inhibit effect of breathing

Pending Publication Date: 2020-08-18
INST OF GARDENING ANHUI ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a method for antifreeze and preservation of cherry fruit, which solves the problem of withering and blackening, wrinkled skin and browning due to changes in temperature and humidity after the traditional cherry is picked. stained, causing decay

Method used

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  • Anti-freezing and fresh-keeping method for cherry fruits

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Embodiment Construction

[0023] The specific implementation of the present invention will be further described below in conjunction with the examples. The following examples are only used to illustrate the technical solutions of the present invention more clearly, but not to limit the protection scope of the present invention.

[0024] A kind of cherry fruit antifreeze preservation method, comprises the following steps:

[0025] ①. Screening stage: the freshly picked cherries are removed from the lesions and damaged cherries, and then graded and screened through three sieve plates in sequence. 20mm;

[0026] The distance between the sieve bars of the second sieve plate is 15mm;

[0027] The distance between the rods of the third sieve plate is 9mm,

[0028] The first sieve plate, the second sieve plate and the third sieve plate are arranged from top to bottom, and then the fruit is poured onto the first sieve plate, so that the cherries are divided into the following categories according to the siz...

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Abstract

The invention relates to the technical field of cherry preservation. The invention particularly relates to an anti-freezing and fresh-keeping method for cherry fruits. The method comprises a screeningstage, a pre-cooling stage, a low-temperature storage stage and bagging classification. The method has the beneficial effects that in a screening stage, cherries are classified and screened accordingto sizes; and through a pre-cooling stage, the cherries are pre-cooled, vigorous breathing of the cherries is effectively inhibited, metabolism is slowed down, nutrient loss and withering and blackening caused by germ interference are avoided, meanwhile, a storage adaptation environment is effectively provided for the cherries through low-temperature storage and temperature and humidity control,the problems of dehydration and withering of the cherries are avoided, and the storage quality of the cherries is improved.

Description

technical field [0001] The invention relates to the technical field of cherry preservation, in particular to an antifreeze preservation method for cherry fruit. Background technique [0002] Cherry is a general term for some plants of the genus Prunus, including subgenus Prunus, subgenus Sour Cherry, subgenus Osmanthus, etc. It is a tree, 2-6 meters high, and the bark is off-white. Branchlets grayish brown, tender branches green, glabrous or sparsely pilose, winter buds ovate, glabrous. [0003] After the cherry is picked, it is easy to wither and blacken due to the change of temperature and humidity, showing wrinkled skin and browning. At the same time, it is easy to cause rot and deterioration due to the infection of pathogenic microorganisms during storage, which needs to be improved. Description of drawings [0004] figure 1 Schematic diagram of the structure of the anticorrosion box of the present invention. Contents of the invention [0005] The purpose of the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/16A23B7/055A23B7/148B07B1/04B07B1/12
CPCA23B7/16A23B7/055A23B7/148B07B1/04B07B1/12A23V2002/00A23V2200/10A23V2300/20
Inventor 潘海发张金云史树仁孟祥侦周晖王安文盛玉陈红莉
Owner INST OF GARDENING ANHUI ACADEMY OF AGRI SCI