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Green seaweed compound feed for penaeus monodon

A compound feed and seaweed technology, applied in animal feed, animal feed, applications, etc., can solve the problems of white rot of seaweed, marine environmental pollution, and unsatisfactory supply, achieve fast growth, improve survival rate, and achieve sustainable development Effect

Inactive Publication Date: 2015-01-28
SOUTH CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In 2013, due to the ravages of shrimp diseases, the production of prawns in my country and other Southeast Asian production areas fell seriously. From nearly 4 million tons in 2010 to 3.2 million tons in 2013, the production of shrimp in Thailand, the largest raw material market, was seriously insufficient. Meet the supply of a large number of foreign markets
However, at present, most seaweeds are still in the stage of wild utilization, and the research on the active ingredients of seaweeds is only at the initial stage. The seaweeds that have undergone relatively systematic and high-value comprehensive utilization are less than 1% of the total number of seaweeds. Every year, a large number of seaweeds are in vain. Rotting in the sea, causing marine environmental pollution

Method used

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  • Green seaweed compound feed for penaeus monodon

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Prepare granular Penaeus monodon green seaweed compound feed by the raw material formula of embodiment 1 in table 1:

[0043] Table 1 The formula of embodiment 1~4 feed

[0044]

[0045] Wherein, the multivitamin used in embodiment 1 is made up of the composition of following mass parts: Vitamin D 3 0.06 parts, vitamin B 1 0.36 parts, vitamin B 2 0.72 parts, vitamin B 6 0.66 parts, vitamin B 12 0.002 parts, vitamin E acetate 1.65 parts, vitamin K 3 0.24 parts, vitamin B 3 1.44 servings, vitamin B 5 0.4 parts, 0.002 parts of biotin, 0.12 parts of folic acid, 3 parts of inositol, 50 parts of choline chloride with a purity of 50% and 41.346 parts of medium cellulose.

[0046] The used compound mineral salt of embodiment 1 is made up of the composition of following mass fraction: Ca(H 2 PO 4 ) 2 2H 2 O 50 parts, CaCO 3 21.5 parts, FeSO 4 ·7H 2 O 2 parts, MgSO 4 ·7H 2 12.4 parts of O, 9 parts of KCl, 4 parts of NaCl, ZnSO 4 ·7H 2 O 0.4 parts, CuSO...

Embodiment 2

[0056] Granular Penaeus monodon green seaweed compound feed was prepared according to the raw material formula of Example 2 in Table 1.

[0057] Wherein, the multivitamin used in embodiment 2 is made up of the composition of following mass parts: Vitamin D 3 0.06 parts, vitamin B 1 0.36 parts, vitamin B 2 0.72 parts, vitamin B 6 0.66 parts, vitamin B 12 0.002 parts, vitamin E acetate 1.65 parts, vitamin K 3 0.24 parts, vitamin B 3 1.44 servings, vitamin B 5 0.4 parts, 0.002 parts of biotin, 0.12 parts of folic acid, 3 parts of inositol, 50 parts of choline chloride with a purity of 50% and 41.346 parts of medium cellulose.

[0058] The used compound mineral salt of embodiment 2 is made up of the composition of following mass fraction: Ca(H 2 PO 4 ) 2 2H 2 O 50 parts, CaCO 3 21.5 parts, FeSO 4 ·7H 2 O 2 parts, MgSO 4 ·7H 2 12.4 parts of O, 9 parts of KCl, 4 parts of NaCl, ZnSO 4 ·7H 2 O 0.4 parts, CuSO 4 ·5H 2 O 0.35 parts, MnSO 4 ·H 2 O 0.34 part...

Embodiment 3

[0064] Granular Penaeus monodon green seaweed compound feed was prepared according to the formula of Example 3 shown in Table 1.

[0065] Wherein, the multivitamin used in embodiment 3 is made up of the composition of following mass parts: Vitamin D 3 0.06 parts, vitamin B 1 0.36 parts, vitamin B 2 0.72 parts, vitamin B 6 0.66 parts, vitamin B 12 0.002 parts, vitamin E acetate 1.65 parts, vitamin K 3 0.24 parts, vitamin B 3 1.44 servings, vitamin B 5 0.4 parts, 0.002 parts of biotin, 0.12 parts of folic acid, 3 parts of inositol, 50 parts of choline chloride with a purity of 50% and 41.346 parts of medium cellulose.

[0066] The used compound mineral salt of embodiment 3 is made up of the composition of following mass fraction: Ca(H 2 PO 4 ) 2 2H 2 O 50 parts, CaCO 3 21.5 parts, FeSO 4 ·7H 2 O 2 parts, MgSO 4 ·7H 2 12.4 parts of O, 9 parts of KCl, 4 parts of NaCl, ZnSO 4 ·7H 2 O 0.4 parts, CuSO 4 ·5H 2 O 0.35 parts, MnSO 4 ·H2 O 0.34 parts, KI 0.008 ...

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Abstract

The invention discloses green seaweed compound feed for penaeus monodon. The feed consists of 65-70 parts of a protein source raw material, 3-5 parts of a fat source raw material, 14.4-24.1 parts of a sugar source raw material, 1-7 parts of macroalgae powder, 0.1-1 part of macroalgae extract, 1-2 parts of a feed adhesive, 0.1-0.5 part of an antioxidant, 1-2 parts of Vitamin complex and 1-2 parts of composite minerals. By adopting the feed disclosed by the invention, the natural immunity and the anti-stress property of penaeus monodon are effectively improved, the survival rate of penaeus monodon in the stress period is increased, addition of water body sterilization chemicals in the breeding process is reduced, and the growth of penaeus monodon can be also promoted. A problem that the immunity of penaeus monodon is reduced as the breeding environment is degraded in the conventional penaeus monodon breeding process and a problem that the nutrients of a compound feed is not balanced can be solved, he high-value comprehensive utilization of a macroalgae resource is improved, sustainable development of a penaeus monodon breeding industry chain is achieved, and great economic and social benefits are made.

Description

technical field [0001] The invention relates to a feed for Penaeus monodon, in particular to a high-efficiency and environment-friendly compound feed for Penaeus monodon with green seaweed. Background technique [0002] Penaeus monodon, commonly known as grass prawns, ghost prawns, bamboo prawns, etc., is a warm-water prawn and is one of the prawn species with the largest farming area and output among the three major aquaculture shrimp species in the world. Penaeus monodon has the characteristics of large individual, fast growth, short breeding cycle, wide salt range, omnivorous, high temperature resistance, high yield, fresh and long-distance transportation, and high price. In recent years, the coastal areas of South China have been promoted on a large scale. In 2012, the total output of shrimp in my country was 3.82 million tons, of which the total output of farmed shrimp was 2.42 million tons, accounting for 63%; the output of farmed shrimp was 1.53 million tons, accounti...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/16
Inventor 牛津芦雪林黑着江世贵黄忠王珺王芸虞为
Owner SOUTH CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
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