Abalone compound feed

A technology for compound feed and abalone, applied in the direction of animal feed, animal feed, additional food elements, etc., can solve the problems of single green, affecting the economic benefits of breeding enterprises, affecting the sales of artificially reared abalone, etc., to improve the metabolism of the matrix and increase the commercial value. , the effect of low price

Inactive Publication Date: 2009-01-14
DALIAN HAIBAO FISHERY
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Problems solved by technology

In addition, the shell color of abalone can reflect the absorption of feed and the accumulation of nutrients by abalone to a certain extent. However, the shell color of abalone seedlings cultivated by

Method used

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  • Abalone compound feed

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experiment example

[0019] An abalone feeding experiment was carried out in the Engineering Technology Center of Dalian Pacific Sea Treasures Co., Ltd.

[0020] The experimental seawater is national first-class seawater extracted from natural sea areas. It is used after sand filtration and sedimentation. It is aerated 24 hours a day, and the water is changed once in full, and the water flows continuously for the rest of the time. The ammonia nitrogen, nitrite, pH, DO and other values ​​of the experimental water were all within the normal range. The water temperature is 18-20°C, and the salinity is 30-31. The experimental site is a cement pond, and each group of experiments is done in two parallels, and the feeds purchased from the market and the embodiment of the present invention are used to carry out feeding experiments with the same feeding conditions and feeding amounts.

[0021] Cement pool: 3×2×0.8=4m 3 , 5,000 abalone seedlings, the experiment time was 60 days, and the feed was fed at 17...

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Abstract

The invention discloses abalone compound feed which consists of components of the following weight proportion: 25 to 35 of fishmeal, 30 to 35 of kelp meal, 10 to 15 of undaria meal, 7 to 10 of yeast, 2 to 4 of oyster shell whiting, 3 to 6 of sodium alginate, 3 to 6 of Chinese medicine immune polysaccharide and 1 to 2 of complex vitamin. The adopted raw materials are pure natural substances without pollution, residue, drugfastness, toxicity and side effect, have wide sources and low price; the interaction of all the components is good for the absorption of abalone, can improve the metabolism of the abalone substrate, promote the growth and fat, improve the immunity functions, prevent diseases, etc., prevent the harm to the growth of abalone and the body of eaters produced by the use of medicine, such as bacteriophage, hormone, etc. in the prior art, reduce the death rate of abalone fry. The abalone fed by the feed of the invention has quite high nutrition value, the shell color is close to the color of wild abalone fry, so the commercial value of the feed is improved.

Description

Technical field: [0001] The invention relates to a feed for abalone cultivation, in particular to a compound feed for abalone that has no pollution, no residue, no drug resistance, no toxic and side effects, can improve the survival rate and growth speed of abalone, and makes the shell color of abalone seedlings close to that of wild abalone. Background technique: [0002] Wrinkled plate abalone (Haliotis discus hannai Ino) is listed as the top of the "eight treasures" of seafood, and has high nutritional value. The "baolingsu" extracted from abalone by modern medicine has the effect of inhibiting cancer. Abalone shells, commonly known as "Shicai Ming", are valuable Chinese herbal medicines, which can treat eye diseases, gas pain, high blood pressure and other inflammations. With the increasing demand for abalone, the abalone industry has gradually developed. However, there are many problems in the current abalone industry, such as messy abalone feed and lack of high-qualit...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/00A23K10/22A23K10/26A23K10/30A23K20/163A23K20/174A23K50/80
Inventor 张剑诚许淑芬檀永凯刘明泰王文辉姜玉声潘永张艳高洪涛
Owner DALIAN HAIBAO FISHERY
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