Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Box-type air-regulating storage fresh keeping method for fresh-taken brambie berry

A technology of modified atmosphere storage and preservation method, which is applied in the field of plastic box-type modified atmosphere storage and preservation of fresh raspberries, can solve problems such as prolonging storage and transportation time, and achieves the effects of increasing added value, increasing farmers' income, and prolonging market supply period.

Inactive Publication Date: 2011-08-10
SHENYANG AGRI UNIV
View PDF3 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But also there is no suitable fresh-keeping technology at present that can effectively prolong the storage and transportation time, and provide fresh raspberry fruit for the market

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Box-type air-regulating storage fresh keeping method for fresh-taken brambie berry

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Operation process: late-maturing raspberry varieties such as Qiufu, Heritage, and Dingfeng should have no rainfall and no irrigation for 5 days before picking. When harvesting, choose eight or nine mature fruits to pick, and eliminate diseases, insects, fruit damage, rot and For defective fruit, put the fruit into a plastic tray with a capacity of 2 Kg, and pre-cool it in a cold storage at 0°C to 3°C for 18 hours to 24 hours within 12 hours after harvesting; see figure 1 , and then put it into a plastic box-type air-conditioned box (produced by the National Agricultural Products Preservation Engineering Technology Research Center) to keep fresh; each box can be loaded with three trays 2, and a bag of raspberry preservative that has been perforated is placed on both sides of the box 3. Then close the mouth of the box and adjust the gas index in the box so that the CO 2 The concentration reaches 4% to 7%. Put the plastic box-type air-conditioning box into the cold storag...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a box-type air-regulating storage fresh-keeping method for a fresh-taken brambie berry, which is characterized by comprising the following steps of: harvesting fruits when the fruits are 80-90% ripe, selecting the fruits which have no mechanical injury, diseases and insect pests, rot and imperfect parts, loading the fruits in a plastic tray, pre-cooling the fruits for 18-24 hours at 0-3 DEG C within 12 hours after being harvested, and placing the plastic tray in a plastic box-type air-regulating case, placing holed brambie berry antistaling agent bags at two sides in the case, and then, tightly covering the opening of the case, and regulating the air in the plastic box-type air-regulating case through an air faucet to implement that the concentration of CO2 reaches 4%-7%; then, storing the plastic box-type air-regulating case at the temperature ranging from -0.5 DEG C to 0.5 DEG C, so that the storage period of the late-maturing brambie berry can be 40-45 days. The box-type air-regulating storage fresh-keeping method for the fresh-taken brambie berry has the positive effects that the brambie berry stored for 40-45 days is not rotted, so that market supply period of the fresh-taken brambie berry can be obviously prolonged, the fresh brambie berry is rich in special nutrition constituents, and the additional value of the fresh brambie berry can be increased by more than fivefold.

Description

technical field [0001] The invention belongs to the fresh-keeping technology of agricultural products, in particular to a plastic box-type controlled-atmosphere storage and fresh-keeping method for fresh raspberries. Background technique [0002] Raspberry, also known as tray and raspberry, is a plant of the genus Rubus in the Rosaceae family and belongs to the small berry category of shrubs. Because of its special nutritional and health functions, it is praised as the third-generation small berry at home and abroad. The cultivation of raspberry has a history of more than 300 years. Nowadays, more than 80 excellent varieties of raspberry have been bred in countries all over the world, among which there are more than 50 raspberry varieties in my country, which are widely distributed in the northeast, northwest, north and east of China. Southwest and other places. Raspberry has strong adaptability and is easy to manage. It can grow well on general soil, and is suitable for gr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A23B7/148A23B7/04
Inventor 纪淑娟程顺昌魏宝东刘玲白冰蒋东华
Owner SHENYANG AGRI UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com