Artificial half-salt water ecological breeding method of enteromorpha

A technology of artificial brackish water and prolifera, applied in the fields of botanical equipment and methods, climate change adaptation, horticulture, etc., can solve the problems of long seedling raising time and high research cost, and achieve extensive cultivation, simple operation and easy-to-obtain raw materials. Effect

Active Publication Date: 2016-06-15
HANGZHOU ENJOY ENVIRONMENTAL PROTECTION TECH
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Problems solved by technology

The laboratory research and cultivation of Enteromorpha mostly use natural seawater, and most of them are sterile cultures, which have the disadvantages of long seedling cultivation time and high research costs in mainland laboratories.

Method used

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  • Artificial half-salt water ecological breeding method of enteromorpha
  • Artificial half-salt water ecological breeding method of enteromorpha
  • Artificial half-salt water ecological breeding method of enteromorpha

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Embodiment Construction

[0043] The preferred embodiments of the present invention will be described in detail below.

[0044] Enteromorpha sample It was collected from a laver breeding net frame in Dongtai Laver breeding area, Jiangsu Province on November 17, 2013. We selected the algae. The moss is bright in color and 1.0kg of algae in good condition. After collection, the water is drained and put into a plastic bag and delivered to Chuzhou City by express company (temperature is about 10-15℃, the halfway lasts 48h). After cleaning, it is put into artificial brackish water for oxygenation (air pump) for 12 hours after recovery.

[0045] 1.2. Experimental steps

[0046] 1.2.1. Preparation of attachment base

[0047] Use cover glass, 6cm*10cm artificial marble, wrapped with red, white, blue, blue and green nylon wire carrier; 2cm*2cm red mesh, blue fishnet mesh, blue-green fishnet mesh, white window screen mesh Each of them serves as the attachment base for Enteromorpha spores / gametes. Soak the attachment...

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Abstract

The invention discloses an artificial half-salt water ecological breeding method of enteromorpha. The method comprises the following steps: (1) preparing an artificial half-salt water culture solution for later use; (2) cleaning yellow green enteromorpha for several times, sucking dry the surface moisture, and semi-drying a drying box in which samples are positioned in the shade; (3) disinfecting enteromorpha samples semi-dried in the shade in artificial salt water containing an iodine solution for several minutes, after sheared algae section treatment, putting the samples into a culture vessel containing the artificial half-salt water culture solution and an attaching substrate, and sealing by using a preservative film; (4) culturing in an illumination incubator; (5) introducing zooplanktons and adding food yeasts after divergent enteromorpha spores or gametes are fully attached to the attaching substrate, so as to form an ecological breeding system in the culture vessel. The artificial half-salt water ecological breeding method of enteromorpha disclosed by the invention is easy to operate, has the advantages of readily available raw materials, low price, low cost and extensive culture and is particularly suitable for enteromorpha-related researches in inland areas or labs.

Description

Technical field [0001] The invention belongs to the technical field of artificial brackish water ecological seedlings of algae, and specifically relates to a method for cultivating Ulvaprolifera artificial brackish water ecological seedlings. Background technique [0002] Enteromorpha belongs to Chlorophyta, Chlorophyceae, UlvaIes, Ulvaceae, Enteromorpha prolifera, mainly including Enteromorpha prolifera, Enteromorpha prolifera There are five species of Moss, Enteromorpha and Enteromorpha small tube, which are extremely rich large-scale economic algae in my country's marine wild plant resources. They are widely distributed in sand, rocks, beaches and stone marshes in the middle and low tide areas of the ocean. Enteromorpha is tubular, hollow, and membranous, with a monolayer of cells, with obvious main branches, slender branches, and a height of 1m. Enteromorpha is bright in color, delicious, and contains many essential nutrients. The growth period of Enteromorpha in my country i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G33/00
CPCA01G33/00Y02A40/22Y02A40/80
Inventor 周呈祥张繁荣叶伟武甄凯旋
Owner HANGZHOU ENJOY ENVIRONMENTAL PROTECTION TECH
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