Fresh blueberry fruit picking, storage, transportation and selling integrated preservation method and application

A fresh-keeping method and technology for fresh berries, which are applied in the fields of fruit and vegetable fresh-keeping, applications, food preservation, etc., can solve problems such as unrealized, and achieve the effects of improving fruit quality, maintaining firmness, and delaying physiological metabolic rate

Pending Publication Date: 2019-09-17
天津市农业科学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] At present, the preservation of blueberries in the literature mainly focuses on 1-MCP, smear preservation, and modified atmosphere preservation. Most of them are static preservation and have not been re

Method used

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  • Fresh blueberry fruit picking, storage, transportation and selling integrated preservation method and application

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Pick blueberries with 9 degrees of maturity and uniform size in small baskets matched with the storage and transportation micro-environment modified atmosphere fresh-keeping box. The net weight of each basket is 1.0kg. Put the physiological control fresh-keeping strip (concentration of 1.0μL / L) in the horizontal groove at the bottom of the modified atmosphere fresh-keeping box in the micro-environment modified atmosphere fresh-keeping box for blueberry storage, transportation and sales, and then dip the special cooling agent bag with clean water and put it in The fixed position between the two baskets, the bottom is in full contact with the physiological control fresh-keeping strip; then put a shockproof biological fresh-keeping pad (ε-PL effective concentration 3g / L) on the two small baskets, fasten the upper cover, and stack Store it, take it out of the cold storage after 1 month, and transport it from Zhejiang to Tianjin by a cold chain logistics vehicle for sale in a...

Embodiment 2

[0039] Pick blueberries with 9 degrees of maturity and uniform size in small baskets matched with the storage and transportation micro-environment modified atmosphere fresh-keeping box. The net weight of each basket is 1.0kg. Storage and transportation Micro-environment air-modified fresh-keeping box, put physiological control fresh-keeping strips (concentration: 1.0μL / L) in the horizontal groove at the bottom of the air-conditioned fresh-keeping box, and then dip the special cooling agent bag with clean water and put it into two baskets The fixed position between them, the bottom is in full contact with the physiological control fresh-keeping strip; then put a shockproof biological fresh-keeping pad (ε-PL effective concentration 3g / L) on the two small baskets, fasten the upper cover, stack and store, After 15 days, it was taken out of the cold storage, and transported by a cold chain logistics vehicle from Zhejiang to the cold storage of Tianjin sales point. It was put into th...

Embodiment 3

[0044] Use small baskets matching the storage and transportation micro-environment modified atmosphere fresh-keeping box to pick blueberries with 9 maturity and uniform size. The net weight of each basket is 1.0kg. Put it into the storage and transportation micro-environment modified atmosphere fresh-keeping box, put the physiological control fresh-keeping strip in the horizontal groove at the bottom of the modified atmosphere fresh-keeping box, and then dip the special matching cold storage agent bag with clean water and put it in a fixed position between the two baskets. The bottom is in full contact with the physiological regulation fresh-keeping strip; then put a shockproof biological fresh-keeping pad (ε-PL effective concentration 3 g / L) on the two small baskets, fasten the upper cover, stack and store, and take it out of the cold storage after 15 days , and use a cold chain logistics vehicle to transport it from Zhejiang to Tianjin for sale in a freezer at a resale point....

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Abstract

The invention discloses a fresh blueberry fruit picking, storage, transportation and selling integrated preservation method. According to the method, small baskets matched with a blueberry storage, transportation and selling microenvironment air-regulating preservation box are utilized for picking blueberry fruits with the 80-90% ripeness; the blueberry fruits are pre-cooled for 4-8 hours at 0-5 DEG C within 2-6 hours after being harvested, and every two small baskets are put in the preservation box; a physiological regulation preservation strip is placed in a bottom transverse groove of the box body, then a special matched coolant bag is dipped into clear water and then put in a fixed position between every two baskets, and the bottom of the special matched coolant bag is in sufficient contact with the physiological regulation preservation strip; then a shakeproof biological preservation pad is placed on every two small baskets and then tightly covered with an upper cover, and stacking for storage is conducted; the blueberry fruits are periodically taken out of a warehouse, and then a cold-chain logistics vehicle is utilized for conveying the blueberry fruits to commission sale site refrigeration houses, or the blueberry fruits are directly sold in low-temperature containers, wherein the blueberry fruits can be stored for 6-10 weeks at the temperature of 0 DEG C, and can be stored for 1-3 weeks at the temperature of 8-10 DEG C; finally, the blueberry fruits are put in domestic refrigerators, and the preservation period is 1-7 days. By means of the preservation method, the problems that after the blueberry fruits are picked, due to repeated transfer, the bloom of the blueberry fruits is lost, and the storability is lowered accordingly can be solved.

Description

technical field [0001] The invention belongs to the technical field of storage and preservation of agricultural products, and particularly relates to a new blueberry operation mode in which picking, storage, transportation, and sales are seamlessly integrated with the whole cold chain, combined with precise low temperature, physiological adjustment, biological antiseptic, spontaneous modified atmosphere packaging and A new fresh-keeping method for blueberries integrated with cooling storage agent and temperature control. Background technique [0002] In recent years, with the rapid development of new formats such as "agricultural products transformed into supermarkets" (farmers' markets transformed into supermarkets), third-party logistics, and distribution centers, and the popularity of household freezers and refrigerators, the importance of cold chain logistics for agricultural products has been further recognized by consumers. In order to realize the safety and quality as...

Claims

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Application Information

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IPC IPC(8): A23B7/04A23B7/148A23B7/154
CPCA23B7/04A23B7/154A23B7/148
Inventor 张鹏李江阔唐海良徐祥彬王瑞曹森
Owner 天津市农业科学院
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