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Whole-growth-period compound feed for bullfrogs and preparation method thereof

A compound feed and bullfrog technology, applied in animal feed, animal feed, application, etc., can solve the problems of slow growth, difficult cultivation, storage, and many diseased bacteria of tadpoles, so as to enhance immunity, improve taste and smell, and increase interest Effect

Inactive Publication Date: 2014-12-10
张可池
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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 bullfrog compound feed and its preparation method in the whole growth period, solve the problem that in the prior art only relying on feeding fresh bait etc. in the tadpole stage can not meet the needs of breeding far away. The quantity is limited, and it is difficult to cultivate and store, and there are many hidden dangers such as disease and bacteria, which lead to problems such as slow growth, low metamorphosis rate, and high mortality rate of tadpoles during the tadpole cultivation stage.

Method used

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  • Whole-growth-period compound feed for bullfrogs and preparation method thereof

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Effect test

Embodiment 1

[0021] The raw material ratio of the feed A is in parts by weight: 15 parts of tea saponin, 15 parts of bamboo flavonoids, 40 parts of phytoplankton, 45 parts of egg yolk powder, 40 parts of soybean milk, 10 parts of multivitamin powder, 13 parts of red grains; The ratio is calculated in parts by weight: 35 parts of rice bran, 55 parts of fish meal, 45 parts of corn flour, 60 parts of snail meat, 40 parts of live insects; the mass part of soybean milk is 60%.

[0022] A kind of preparation method of compound feed for bullfrog full growth period, its preparation method is as follows:

[0023] (1) Mix the phytoplankton, tea saponin, bamboo flavonoids, egg yolk powder, and multivitamin powder in component A in proportion, after ultrafine grinding, pass through a 40-mesh sieve, and then add soybean milk and red grains to the obtained mixture , stir evenly; and ferment at 40°C for 15 hours;

[0024] (2) Mix the rice bran, fish meal, corn flour, snail meat and live insects in the B...

Embodiment 2

[0027] The raw material ratio of the feed A is in parts by weight: 20 parts of tea saponin, 20 parts of bamboo flavonoids, 45 parts of phytoplankton, 50 parts of egg yolk powder, 50 parts of soybean milk, 15 parts of multivitamin powder, 15 parts of red grains; Ratio in parts by weight: 40 parts of rice bran, 60 parts of fish meal, 50 parts of corn flour, 65 parts of snail meat, 45 parts of live insects; the mass of soybean milk is 65%

[0028] A kind of preparation method of compound feed for bullfrog full growth period, its preparation method is as follows:

[0029] (1) Mix the phytoplankton, tea saponin, bamboo flavonoids, egg yolk powder, and multivitamin powder in component A in proportion, after ultrafine grinding, pass through a 60-mesh sieve, and then add soybean milk and red grains to the obtained mixture , stir evenly; and ferment at 45°C for 24 hours;

[0030] (2) Mix the rice bran, fish meal, corn flour, snail meat and live insects in the B component in proportion...

Embodiment 3

[0033] The raw material ratio of the feed A is calculated in parts by weight: 10 parts of tea saponin, 10 parts of bamboo flavonoids, 35 parts of phytoplankton, 35 parts of egg yolk powder, 30 parts of soybean milk, 5 parts of multivitamin powder, 12 parts of red grains; Ratio in parts by weight: 30 parts of rice bran, 45 parts of fish meal, 40 parts of corn flour, 50 parts of snail meat, 30 parts of live insects; the mass of soybean milk is 70%

[0034] A kind of preparation method of compound feed for bullfrog full growth period, its preparation method is as follows:

[0035] (1) Mix the phytoplankton, tea saponin, bamboo flavonoids, egg yolk powder, and multivitamin powder in component A in proportion, after ultrafine grinding, pass through a 60-mesh sieve, and then add soybean milk and red grains to the obtained mixture , stir evenly; and ferment at 30°C for 12 hours;

[0036] (2) Mix the rice bran, fish meal, corn flour, snail meat and live insects in the B component in ...

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Abstract

The invention belongs to the field of feed synthesis, and in particular relates to a whole-growth-period compound feed for bullfrogs and a preparation method thereof. A feed formula is adopted according to the bullfrogs in different stages; within 30 days after bullfrog eggs are hatched, bullfrogs are fed by a feed A; after 30 days, a feed B is added into the feed A for breeding; the problems that tadpoles grow slowly, are low in metamosphsis rate, are high in death rate in a tadpole nurturance stage due to multiple potential problems such as a limited quantity of live baits, difficulty to cultivation and storage of the live baits and bacterial diseases because only feeding of the live baits and the like in the tadpole stage cannot meet a demand on breeding in the prior art are solved; however, bullfrogs fed by the feed disclosed by the invention are meaty, taste fresh and tender, are high in survival rate and grow fast.

Description

technical field [0001] The invention belongs to the field of nutritional feed, and in particular relates to a bullfrog compound feed in the whole growth period and a preparation method thereof. Background technique [0002] Bullfrog, frog family animal, scientific name Rana catesbeiana. The solitary aquatic frog is named for its loud and sonorous cry resembling that of a bull, hence the name bullfrog. It is the largest frog in North America. The bullfrog is big and strong, with rough skin, green-brown back with dark brown markings, off-white abdomen, and yellow skin on the pharynx of the male frog. Bullfrog has the advantages of fast growth, delicious taste, rich nutrition and high protein content, and is a famous and precious food. It can also earn foreign exchange through export. Its skin can also be used to make leather, and its dirt can be used as medicine; bullfrog grows fast, its meat is tender and delicious, and it is a high-grade nutritional food with low fat and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/16
Inventor 张可池
Owner 张可池
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