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Gelidium amansis cultivation technique

A cultivation method and technology of agaricus, applied in cultivation, plant cultivation, seaweed cultivation, etc., can solve problems such as poor economic benefits, unsuitable, unsatisfactory natural resources, etc.

Inactive Publication Date: 2008-03-12
孙庆海
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AI Technical Summary

Problems solved by technology

The Chinese people have made long-term efforts on the cultivation of agaricus, and achieved the phased results of "branch raft cultivation". Although the cultivation of spores for sexual reproduction is technically feasible, the economic benefits are poor, and it is not suitable as a special cultivation. technology
Relying on the collection of natural resources that are on the verge of depletion cannot meet the growing demand, and the long-term dependence on imported agar gum needs to be broken through in the key technology of agarose cultivation

Method used

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Examples

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Embodiment Construction

[0006] 1. Vegetable seed preparation: choose healthy algae with few attachments, complete growth points and bright color as vegetable seeds. Before chopping, use clean seawater (sand filter, dark precipitation for 48 hours, the same below) to repeatedly wash the surface of the algae to remove diatoms and other attachments.

[0007] 2. Chopping: Put the vegetable seeds into a high-speed (20,000 rpm) shredder with sharp blades, inject clean sea water, and submerge the vegetable seeds to a degree. Start for 3 minutes, stop for 2 minutes, and then turn on for 3 minutes, filter the chopped liquid with 40-mesh sieve, add 10-20 times seawater to the filtrate, chop the filter residue again as above, filter, combine the filtrate twice, and pass through a 200-mesh sieve Filter with silk to obtain chopped segments, and rinse with clean sea water for 3-4 times. Generally, 100g of vegetable seeds can obtain 2.5 million chopped segments (0.3-1.3mm in length).

[0008] 3. Withdrawal of cho...

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Abstract

The invention belongs to field of algae cultivation technology, in particular relating to cultivation technology for Gelidium amansis. The invention is characterized in that: cutting Gelidium amansis variety with cutter into cut sections with length being 0.3-1.3 mm, spraying into adhesive medium, culturing in room for 30-45 days, culturing in sea when cut section adhesives into medium and quack branch overgrows, collecting 150-180 days later. The best time for cutting and sowing is between May to July, and the sea water temperature is over 20 Deg. C. The invention is characterized by simple operation, fast algae growth, several collections with one cultivation, and increased productivity and benefit per cultivation area.

Description

technical field [0001] The invention belongs to the technical field of algae cultivation, in particular to a cultivation method of Gelidium amansis. technical background [0002] Geliflower is a high-quality raw material seaweed for the agar industry. It is widely used in the pharmaceutical and food industries because of its stable physical and chemical properties. Direct consumption is also used as a high-end banquet delicacy. Agaricus is sweet, salty, cold, slippery in nature, clears heat and detoxifies, and is used to prevent and treat pyelonephritis and enteritis (Ding Hengyuan 1980). Modern medical research has shown that agar gum can inhibit influenza virus B, meningitis B virus and mumps virus function (Firth, E.E 1969; Zhang Jide et al. 1980). The Chinese people have made long-term efforts on the cultivation of agaricus, and achieved the phased results of "branch raft cultivation". Although the cultivation of spores for sexual reproduction is technically feasible, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G33/00A01G1/00
CPCY02A40/80
Inventor 孙庆海
Owner 孙庆海
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