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Preservation method for cherries

A fresh-keeping method and technology for cherries, applied in the field of storage of agricultural products, can solve the problems of rot, which can only be stored for 3 to 5 days at room temperature, affect the sweet taste of cherries, and are susceptible to mold infection, so as to facilitate popularization and use, avoid rot and mold, Delayed effects of continued maturation

Inactive Publication Date: 2017-11-17
HEFEI RUNYU AGRI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the thin skin and high water content of cherries, it is easy to be damaged by collision, and its sugar content is also very high, so it is very easy to be infected by mold, especially in the case of collision damage, it is very easy to breed mold, resulting in a whole box of cherries Rotten, can only be placed at room temperature for 3 to 5 days, which is the problem that restricts the sales of cherries and the development of planting industry. Patent document CN 103518837 B discloses a fresh-keeping method for cherries, but cherries need to be soaked after harvesting, and the cherries in the soaking solution Contains a variety of Chinese herbal extracts, which will affect the sweet taste of cherries during the long-term preservation process

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A fresh-keeping method for cherries, comprising the following steps:

[0018] (1) Cherry picking: 6-7 days before the cherries mature, choose a rainless day for picking with pedicles to avoid damage to the cherries during picking. When picking, place 2-3 layers of cherry leaves at the bottom of the bamboo basket, and place one layer for every 4-5 layers of cherries. Cherry leaves, the thickness of each layer is 2~3cm, which can reduce the collision damage between cherries. At the same time, cherry leaves can be antibacterial and insecticidal, avoid moldy and insect-eaten cherries, improve the integrity rate of cherries, and pick cherries;

[0019] (2) Cherry cooling: Adjust the temperature of the cold storage to 2°C, the humidity to 76%, and the light to 50lx. Put the picked cherries in the cold storage and cool down to 6-8°C to reduce the cell activity of cherries and pests, and delay the succulence of cherries. Mature, reduce the damage rate, avoid cherry rot and mold...

Embodiment 2

[0028] A fresh-keeping method for cherries, comprising the following steps:

[0029] (1) Cherry picking: 6-7 days before the cherries mature, choose a rainless day for picking with pedicles to avoid damage to the cherries during picking. When picking, place 2-3 layers of cherry leaves at the bottom of the bamboo basket, and place one layer for every 4-5 layers of cherries. Cherry leaves, the thickness of each layer is 2~3cm, which can reduce the collision damage between cherries. At the same time, cherry leaves can be antibacterial and insecticidal, avoid moldy and insect-eaten cherries, improve the integrity rate of cherries, and pick cherries;

[0030] (2) Cherry cooling: adjust the temperature of the cold storage to 3°C, the humidity to 77%, and the light to 60lx, put the picked cherries in the cold storage, and cool down to 6-8°C to reduce the cell activity of cherries and pests, and delay the development of cherries. Mature, reduce the damage rate, avoid cherry rot and mo...

Embodiment 3

[0039] A fresh-keeping method for cherries, comprising the following steps:

[0040] (1) Cherry picking: 6-7 days before the cherries mature, choose a rainless day for picking with pedicles to avoid damage to the cherries during picking. When picking, place 2-3 layers of cherry leaves at the bottom of the bamboo basket, and place one layer for every 4-5 layers of cherries. Cherry leaves, the thickness of each layer is 2~3cm, which can reduce the collision damage between cherries. At the same time, cherry leaves can be antibacterial and insecticidal, avoid moldy and insect-eaten cherries, improve the integrity rate of cherries, and pick cherries;

[0041](2) Cherry cooling: adjust the temperature of the cold storage to 4°C, the humidity to 78%, and the light to 70lx, place the picked cherries in the cold storage, and cool down to 6-8°C to reduce the cell activity of cherries and pests, and delay the succulence of cherries. Mature, reduce the damage rate, avoid cherry rot and mo...

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Abstract

The invention mainly relates to the technical field of storage of agricultural products and discloses a preservation method for cherries. The preservation method for cherries comprises the following steps: picking cherries, cooling the cherries, soaking the cherries and storing the cherries. The preservation method is simple, and convenient to popularize and use; after being preserved for 70 days, the cherries are still fragrant and sweet and have similar taste with fresh cherries; after being stored for 146 days, the cherries begin suffering from a putrefactive phenomenon; after being stored for 177 days, half of the cherries are rotten, the cherry preservation time is obviously prolonged, the storage and conveying costs are lowered, and the economic income is improved by 21.4%. Before completely becoming ripen, the cherries are picked, so that the cherries are prevented from being damaged during picking; cherry leaves are put among the cherries, so that collision damage among the cherries can be reduced, meanwhile the cherry leaves are capable of resisting bacteria and killing worms, avoiding the cherries from mold and damage caused by worms and improving the cherry completeness rate.

Description

technical field [0001] The invention mainly relates to the technical field of agricultural product storage, in particular to a fresh-keeping method for cherries. Background technique [0002] Sweet cherries are bright in color, juicy and thick, and rich in nutrition. They are high-end varieties in the fruit market and have always been favored by people. However, due to the thin skin and high water content of cherries, it is easy to be damaged by collision, and its sugar content is also very high, so it is very easy to be infected by mold, especially in the case of collision damage, it is very easy to breed mold, resulting in a whole box of cherries Rotten, can only be placed at room temperature for 3 to 5 days, which is the problem that restricts the sales of cherries and the development of planting industry. Patent document CN 103518837 B discloses a fresh-keeping method for cherries, but cherries need to be soaked after harvesting, and the cherries in the soaking solution ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23B7/055A23B7/02A23B7/015A23B7/154A23B7/157A01D46/00A23L19/00
CPCA23B7/055A01D46/00A23B7/015A23B7/02A23B7/154A23B7/157A23L19/00
Inventor 吴邦柱
Owner HEFEI RUNYU AGRI TECH CO LTD
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