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Phagostimulant for babylonia areolata larvae snails

A technology of Fangban Dongfeng snail and phagocytosis, which is applied in the application, animal feed, animal feed and other directions to achieve the effects of simple production process, improved survival rate and stable source of raw materials

Inactive Publication Date: 2012-08-01
GUANGDONG OCEAN UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a kind of food attractant for the juvenile snails of square spot dongfeng snails for the deficiencies in the existing artificial compound feed developed for the existing Dongfeng snails

Method used

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  • Phagostimulant for babylonia areolata larvae snails

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Example 1 Take by weighing 20kg betaine; 15kg squid offal powder; 5kg methionine; 5kg lysine; 10kg citric acid; 10kg phospholipids; 10kg seaweed polysaccharide; 15kg trimethylalanine; The above-mentioned 9 kinds of substances that have been weighed are evenly mixed to obtain a food attractant for juvenile snails of the present invention. It improves the survival rate and vitality of juvenile snails by improving the feed intake, absorption and utilization of Dongfeng snail juvenile snails.

Embodiment 2

[0009] Example 2 Take by weighing 10kg betaine; 12kg squid offal powder; 8kg methionine; 10kg lysine; 10kg citric acid; 5kg phospholipids; 20kg seaweed polysaccharide; 20kg trimethylalanine; The above-mentioned 9 kinds of substances that have been weighed are evenly mixed to obtain a food attractant for juvenile snails of the present invention. It improves the survival rate and vitality of juvenile snails by improving the feed intake, absorption and utilization of Dongfeng snail juvenile snails.

Embodiment 3

[0010] Example 3 Take by weighing 18kg betaine; 10kg squid offal powder; 10kg methionine; 8.5kg lysine; 5kg citric acid; 8.5kg phospholipids; 20kg seaweed polysaccharide; kiosk, the above-mentioned 9 kinds of materials that weighed are uniformly mixed, and a kind of food attractant for juvenile snails of Fangban Dongfeng snails of the present invention can be obtained. It improves the survival rate and vitality of juvenile snails by improving the feed intake, absorption and utilization of Dongfeng snail juvenile snails.

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Abstract

The invention discloses a phagostimulant for babylonia areolata larvae snails. The phagostimulant for babylonia areolata larvae snails disclosed by the invention consists of the following ingredients in percentage by weight: 10 to 20 of lycine, 10 to 15 of sleeve-fish visceral meal, 5 to 10 of methionine, 5 to 10 of lysine, 5 to 10 of citric acid, 5 to 10 of phospholipids, 10 to 20 of algal polysaccharides, 10 to 20 of trimethylalanine and 5 to 10 of dimethyl-beta-propiothelin. The phagostimulant has the following advantages that: (1) the food intake of the babylonia areolata larvae snails can be obviously enhanced, meanwhile, remnant feeds are reduced, and the environment is favorably protected; (2) the growth speed of the babylonia areolata larvae snails can be obviously accelerated, and the survival rate is improved; (3) the consumption of fish meal in feed can be greatly reduced, fishery resources are protected, and the feed cost is reduced; (4) the phagostimulant is used as a feed additive to be used in the babylonia areolata larvae snail feed, and the addition is only 0.1 to 0.2 percent; and (5) any adverse influence is not caused on the feed palatability; and (6) the used raw material source is stable, the price is low, and the production process is simple.

Description

technical field [0001] The invention relates to a feed additive, in particular to a food attractant for juvenile snails of fangbandongfeng snails. Background technique [0002] Fangban Dongfeng snails are referred to as Dongfeng snails for short, commonly known as flower snails and fragrant snails. In my country, it is mainly distributed in the coastal areas of Fujian, Guangdong, Guangxi and Hainan provinces in the tropics and subtropics. It is a high-quality shellfish with larger individuals and faster growth speed among several kinds of Dongfeng snails distributed in my country. Its meat is delicious, nutritious, crisp and refreshing. It is a new seafood delicacy at home and abroad in recent years. The southern coastal areas of my country are suitable for Dongfeng snail farming. The area has a huge development potential and favorable conditions. Dongfeng snail farming has become a coastal province. Another new growth point of marine aquaculture in the region. [0003] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/16
Inventor 杨奇慧谭北平董晓慧迟淑艳刘泓宇
Owner GUANGDONG OCEAN UNIVERSITY
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