Special taming feed for mandarin fish, and mating taming method

A mandarin fish and feed technology, applied in animal feed, animal feed, application, etc., can solve the problems of large-scale intensive breeding restrictions, difficulty in supplying fresh and live bait, etc., and achieve improved disease resistance, growth speed, and palatability Good, well-proportioned effect

Active Publication Date: 2015-05-06
HUAZHONG AGRI UNIV
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Problems solved by technology

In addition, due to the difficulty in the supply of fres

Method used

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  • Special taming feed for mandarin fish, and mating taming method

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Embodiment 1

[0031] A special feed suitable for domestication of mandarin fish is prepared by mixing the following raw materials in parts by weight: 70 parts of white fish meal, 10 parts of shrimp meal, 5 parts of chicken sausage, 2 parts of compound food attractant, 5 parts of cod liver oil, 1 part of multivitamin, 2 parts of compound mineral, 5 parts of binder; appropriate amount of water.

[0032] Prepared by the following steps:

[0033] The compound food attractant is mixed by the following raw materials in parts by weight: 35 parts of squid paste, 15 parts of inosinic acid, 10 parts of guanylic acid, 10 parts of adenosine, 10 parts of yeast powder, 10 parts of L-alanine and 10 parts of betaine;

[0034] The multivitamin is mixed with the following raw materials by weight: 30 parts of vitamin B1; 40 parts of vitamin B2; 20 parts of vitamin B6; 0.1 part of vitamin B12; 10 parts of vitamin K3; 600 parts of inositol; 100 parts; 20 parts of folic acid; 71 parts of vitamin B; 20 parts of...

Embodiment 2

[0048] With reference to the pattern of embodiment 1, carry out the mandarin fish domestication special-purpose feed and the artificial domestication of mandarin fish fingerling.

[0049] After 11 days of domestication, the domestication success rate of 2,500 mandarin fish fingerlings in the test reached 88%, and 2,204 mandarin fish fingerlings that could completely switch to artificial feed were obtained.

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Abstract

The invention belongs to the technical field of special aquaculture, and particularly relates to a special taming feed for mandarin fish, and a mating taming method. The special taming feed for mandarin fish is prepared by mixing the following raw materials in parts by weight: 70 parts of White fish powder, 10 parts of shrimp meal, 5 parts of chicken intestine, 2 parts of a compound feed attractant, 5 parts of cod-liver oil, 1 parts of decavitamin, 2 parts of compound mineral substances and 5 parts of an adhesive, wherein the compound feed attractant is cuttlefish cream and inosinic acid. The invention further provides a progressive mandarin fish taming method. The mandarin fish can be entirely fed with the special feed through taming, the culturing cost and morbidity of mandarin fish can be reduced, and the sustainable development of the mandarin fish aquaculture industry can be realized.

Description

technical field [0001] The invention belongs to the technical field of special aquaculture, and in particular relates to a special taming feed for mandarin fish and a matching taming method. Background technique [0002] The feeding habits of mandarin fish are quite peculiar. Since the fry start to eat, they will feed on live fish and shrimp all their lives, and generally refuse to eat artificial feed. This phenomenon is very rare in fish. At present, domestic fish fry are generally used as live bait for hatched mandarin fish seedlings from artificial breeding, which not only has high feed costs, but also restricts the development of mandarin fish farming. According to investigations, the output value of raising mandarin fish in the whole country is more than 2 billion yuan, but the cost of feed alone accounts for more than 1 billion yuan. Furthermore, feeding live bait is also an important reason for the outbreak of mandarin fish epidemics, and the harm of fish diseases is...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/10A23K1/16
Inventor 梁旭方刘立维袁勇超易提林田昌绪房进广
Owner HUAZHONG AGRI UNIV
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