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A kind of method for keeping alive asparagus

A mustard greens and live-preserving technology, applied in the field of marine life, can solve the problems that the mustard greens cannot meet the market demand, aggravate the shortage of mustard greens, and cannot be cultivated on a large scale, and achieve a long shelf life and a simple and easy method. line, avoid the effect of strong light exposure

Active Publication Date: 2019-04-16
INST OF OCEANOLOGY - CHINESE ACAD OF SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the limitation of backward cultivation technology and insufficient breeding scale, asparagus can not meet the demand of the market for a long time, especially in recent years with the rapid development of abalone industry, it has exacerbated the shortage of asparagus
In the south of the Yangtze River, asparagus is suitable for cultivation from autumn to spring of the following year, but large-scale cultivation cannot be carried out due to high temperature, frequent typhoons and fish damage from late spring to mid-autumn.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] (1) The healthy Asparagus seedlings are harvested from the sea, stacked in net bags, transported to the shore, and placed directly on the shore after arriving.

[0023] (2) Put the asparagus in a plastic basket, the length, width and height of the basket are 60 cm, 40 cm, and 45 cm, and then quickly load the car. After the transport car is full, adjust the temperature control to 12 degrees. The survival rate of asparagus is about 40%.

Embodiment 2

[0025] (1) The healthy Asparagus seedlings are harvested from the sea, stacked in net bags, transported to the shore, and placed directly on the shore after arriving.

[0026] (2) Put asparagus vegetables into plastic baskets with a length, width, and height of 60 cm, 40 cm, and 45 cm, and quickly load them into the vehicle. After the transport vehicle is full, adjust the temperature control to 5 degrees, and start the shipment. 40 hours of transportation can guarantee the asparagus The vegetable survival rate is about 70%.

Embodiment 3

[0028] (1) The healthy Asparagus seedlings are harvested from the sea, stacked in net bags, transported to the shore, and placed directly on the shore after arriving.

[0029] (2) Put the asparagus seedlings in a plastic woven bag, the size of which is 50 cm wide and 70 cm long, and try to compact the asparagus until the weight of each bag is 50±5 catties.

[0030] (3) Load the loaded woven bags into the vehicle quickly, adjust the temperature control to 4 degrees after loading, arrange the woven bags in the transport vehicle in parallel order, pile up the woven bags in the transport vehicle as much as possible, and start shipping immediately after being full , 40 hours of transportation can guarantee the survival rate of asparagus about 75%.

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PUM

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Abstract

The invention belongs to the technical field of marine organisms, and particularly relates to an asparagus live keeping transportation method. The method comprises the steps of harvest of health asparagus seedlings, compaction and piling after harvest, and transfer to a refrigeration truck for refrigerated transportation after precooling treatment, wherein the temperature control of the refrigeration truck is adjusted to -8 DEG C to -5 DEG C. The method is simple and practicable, achieves a long live keeping period, and is applicable to long-distance transportation of asparagus. The temperature control of the refrigeration truck is to be adjusted to -8 DEG C to -5 DEG C in a transportation process, nitrogen or carbon dioxide is filled, and a respiratory action of the asparagus is reduced to the greatest extent. The purpose of long-time live keeping transportation is achieved finally by implementing the technical points.

Description

technical field [0001] The invention belongs to the technical field of marine organisms, and in particular relates to a method for keeping alive asparagus. Background technique [0002] Asparagus is the main Gracilaria seaweed that is cultivated on a large scale in my country. It is native to Shandong Peninsula. It is an important raw material for agar production and an excellent feed for abalone. Restricted by backward cultivation technology and insufficient breeding scale, asparagus can not meet the market demand for a long time, especially with the rapid development of abalone industry in recent years, the shortage of asparagus has been exacerbated. In the area south of the Yangtze River, asparagus is suitable for cultivation from autumn to spring of the following year, but large-scale cultivation cannot be carried out due to high temperature, frequent typhoons and fish damage from late spring to mid-autumn. In the area north of the Yangtze River, although the temperatur...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65B63/02B65D81/18B65D81/20B65D85/52
CPCB65B63/02B65D81/18B65D81/2076B65D85/52
Inventor 庞通李晓波刘建国卞大鹏李永富郭文学
Owner INST OF OCEANOLOGY - CHINESE ACAD OF SCI
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