Growth promoter for Babylonia

A growth promoter, the technology of Dongfeng snail, which is applied in the field of growth promoters for Dongfeng snail, can solve the problems of poor stress resistance, low immunity, and slow growth of Dongfeng snail, and achieve the effects of low price, increased growth speed, and stable source

Inactive Publication Date: 2010-09-15
GUANGDONG OCEAN UNIVERSITY
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

At present, Dongfeng snails cultured for feed have poor stress resistance, low immunity, and many diseases, resulting in slow growth.

Method used

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  • Growth promoter for Babylonia

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Embodiment 1

[0011] From 2008 to 2009, experiments in Zhanjiang City and Suixi County, Guangdong Province showed that the use of this growth promoter in the cultivation of young Dongfeng snails could increase the growth rate of Dongfeng snails by 19.80-25.66%, and the survival rate by 16.16- 17.43%.

[0012] Experimental results of Dongfeng snail culture in Zhanjiang and Suixi

[0013]

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Abstract

The invention relates to a growth promoter for Babylonia, which comprises the following components in percentage by weight: 30 to 50 percent of fish meal, 5 to 10 percent of philippinarum extracts, 20 to 30 percent of phospholipid, 40 to 80 percent of vitamin C-2- polyphosphate, 5 to 10 percent of fish oil, 20 to 30 percent of vitamin E, 10 to 20 percent of digestive ferment, 10 to 30 percent of beta glucan and 1 to 3 percent of housefly larva meal. The invention has the following advantages of remarkably improving the activity and the growth speed of Babylonia, remarkably enhancing the immunity of Babylonia and the survival rate, having no any adverse effects on the feed palatability and the amount of only 0.2 to 0.3% when being used as additive in Babylonia feed, and also having stable source and low price of raw materials as well as simple production process.

Description

technical field [0001] The invention relates to a feed additive, in particular to a growth promoter for Dongfeng snails. Background technique [0002] Dongfeng snails are commonly known as "flower snails", "sea pig snails" and "southern wind snails". In my country, there are mainly three kinds of Dongfeng snails: Fangban Dongfeng snails, Ni Dongfeng snails and Taiwan Dongfeng snails, which are distributed in the shallow seas along the coasts of Fujian, Guangdong, Guangxi, Zhejiang and Taiwan provinces. [0003] Dongfeng snail meat is delicious, crispy and refreshing, and rich in nutrition. Due to the increase in fishing in recent years, the natural resources have gradually decreased, and the output is limited. At the same time, Dongfeng snails have fast growth, short breeding cycle (8-10 months to reach the market size, while abalone generally needs to be raised for 2 years, and its diseases are not easy to control), large individuals, high yield, relatively simple breeding...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/165A23K1/18
Inventor 董晓慧杨原志迟淑艳谭北平杨奇慧耿旭吴业阳
Owner GUANGDONG OCEAN UNIVERSITY
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