Novel ulva prolifera large-scale culture device
A new technology of Enteromorpha, which is applied in the field of new Enteromorpha large-scale breeding devices, can solve the problems of extensive breeding process, long cycle, low purity, etc., and achieve the effect of shortening the breeding cycle, stable output and high quality
Inactive Publication Date: 2020-10-02
GUANGDONG OCEAN UNIVERSITY
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Problems solved by technology
Therefore, the breeding technology has defects such as extensive breeding process, unstable seaweed yield, poor quality and low purity of seaweed, long cycle, and difficult manual control.
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[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0027] The purpose of the invention is to provide a novel enteromorpha large-scale cultivation device to solve the problems in the prior art.
[0028] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0029] The new Enteromorpha large-scale cultivation device in the pre...
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Abstract
The invention discloses a novel ulva prolifera large-scale culture device. The device comprises a plurality of water tanks with gradually-increased culture areas; each water tank is provided with a water inlet, a water outlet and an oxygenation device; seawater subjected to early-stage manual purification treatment is connected with the water inlets through pipelines; the water outlets are connected with drainage pipelines; and the oxygenation devices are used for oxygenating the water tanks to realize aerated culture of ulva prolifera. According to the device, the seawater subjected to early-stage manual purification treatment is introduced into the land-based water tanks for aerated circulation culture of ulva prolifera seedlings, so that the aims that the whole ulva prolifera large-scale culture process is manually controllable, miscellaneous algae are not easily mixed, the cultured ulva prolifera is good in quality and high in purity, and the culture yield is stable are achieved.
Description
technical field [0001] The invention relates to the technical field of aquaculture devices, in particular to a novel enteromorpha large-scale culture device. Background technique [0002] Enteromorpha (Ulva prolifera) algae is rich in nutrition, very delicious, has a strong special fragrance, has high edible value, and is an important food resource. Adding Enteromorpha to food can not only improve the taste and taste of the food, but also increase the nutritional value of the food, which is deeply loved by coastal residents. Japan uses Enteromorpha as a food ingredient or nutritional additive, and is widely used in the development of products such as puffed food, seaweed biscuits, seaweed peanuts, and seaweed crispy noodles; while my country has developed such products as Enteromorpha vermicelli, Enteromorpha sauce, Enteromorpha soup, Enteromorpha jelly, Enteromorpha green algae beverage and Enteromorpha functional food, etc. In addition, studies have shown that the content...
Claims
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Login to View More IPC IPC(8): A01G33/00
CPCA01G33/00Y02A40/80
Inventor 崔建军谢恩义陈春丽徐聪陈怡卉黄博文
Owner GUANGDONG OCEAN UNIVERSITY