Andrias davidianus compound feed

A compound feed and giant salamander technology, applied in animal feed, animal feed, climate change adaptation, etc., can solve problems such as the difficulty in imitating the natural habitat of giant salamanders, affecting the growth and development of giant salamanders, and difficulties in artificial breeding of giant salamanders, achieving good food attraction, The effect of convenient production and wide applicability

Active Publication Date: 2014-02-05
林世琛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Artificial breeding of giant salamanders has always been difficult because it is difficult to imitate the natural habitat of giant salamanders
Giant salamanders are sensitive to the temperature and sound of the environment, and they are also picky eaters. However, the current feed that uses fresh fish and shrimps is not nutritious, which affects the growth and development of Chinese giant salamanders.
In addition, the palatability of traditional aquatic compound feeds is poor for giant salamanders

Method used

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  • Andrias davidianus compound feed
  • Andrias davidianus compound feed
  • Andrias davidianus compound feed

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0061] The compound feed of this embodiment can be used to feed juvenile salamanders within 30 days. After the compound feed is mixed with the food attractant at a mass ratio of 10:1, the Chinese giant salamander is fed. The ratio is 1:1:1 and stirred into fresh pulp. Prepare compound feed according to the formula of this embodiment shown in Table 1, and raise the juvenile salamanders within 30 days. The juvenile salamanders that ingested the compound feed of this embodiment were active in feeding, had natural skin color, and the juvenile salamanders grew fast, and the economic benefits of breeding were better.

Embodiment 2

[0063] The compound feed described in this embodiment can be used to feed juvenile salamanders within 31-60 days. The compound feed is mixed with the food attractant at a mass ratio of 11:1 to feed the Chinese giant salamander. The food attractant consists of ground beetle, field snail Stir with shrimp in a mass ratio of 1:1:1 to make fresh pulp. Formulate the compound feed according to the formula of this embodiment in Table 1, and raise the juvenile salamanders within 31-60 days. The juvenile salamanders that ingested the compound feed of this embodiment were active in feeding, had natural skin color, and the juvenile salamanders grew fast, and the economic benefits of breeding were better.

Embodiment 3

[0065] The compound feed of the present invention can be used to feed young salamanders within 61-120 days. The compound feed and the food attractant are mixed at a mass ratio of 12:1 to feed the Chinese giant salamander. The food attractant is composed of ground beetle, field snail and shrimp. The mass ratio is 1:1:1 and stirred into fresh pulp. Formulate the compound feed according to the formula of this embodiment shown in Table 1, and raise the young salamanders within 61-120 days. The juvenile salamanders who ingested the compound feed of this embodiment were active in feeding, had natural skin color, grew fast, and had good breeding economic benefits.

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Abstract

The invention discloses an andrias davidianus compound feed which is mixed with an attractant for feeding andrias davidianus. The andrias davidianus compound feed comprises the following components: fish meal, vegetable protein, casein, wheat gluten, milk powder, beer yeast, extruded soybeans, cured starch, vitamins, mineral substances, choline chloride, amino acid, minced liver, sodium alginate, and somatotropin. The andrias davidianus compound feed disclosed by the invention has the advantages that the compound feed has complete nutrition, namely the andrias davidianus compound feed is rich in various necessary protein sources, trace elements, special mineral substances, vitamins and the like to meet the demand of the andrias davidianus on various nutritional ingredients in various stages; the andrias davidianus compound feed is good in inducing property and easy to digest and absorb, and has a high feed conversion ratio; the andrias davidianus compound feed is wide in applicability, and can meet the demands of the andrias davidianus in various stages.

Description

technical field [0001] The invention relates to a compound feed, in particular to a compound feed for Chinese giant salamander. Background technique [0002] Giant salamander, also known as salamander, fur seal, pike, is mainly produced in the mountain streams of the Yangtze River, the Yellow River and the upper and middle tributaries of the Pearl River. It is the largest and most precious amphibian in the world. [0003] Giant salamander is also an animal with high edible value. Its meat is tender, delicious, high-quality protein, rich in amino acids and trace elements, and has high nutritional value. It is known as "water ginseng" and is sold in Hong Kong, Taiwan and Southeast Asian markets. It is regarded as a rare tonic. Giant salamander muscle protein is a high-quality protein with high essential amino acid content and good composition ratio, which fully meets the human nutritional requirement model, and its nutritional value is far superior to that of abalone, bird's ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/14A23K1/16A23K1/00A23K1/175
CPCY02A40/818
Inventor 林世琛
Owner 林世琛
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