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Luring and growth-promoting Chinese herbal medicine composite feedstuff additive used for penaeus vannamei

A technology of compound feed and white prawns, which is applied in animal feed, animal feed, application, etc., can solve problems that have not been reported, and achieve the effect of simple operation, fragrant smell, and improved breeding survival rate

Active Publication Date: 2013-01-30
GUANGDONG HAID GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there have been a lot of researches on the use of plant-based protein sources as substitutes for high prices and increasingly tight supply of fishmeal, but there has been no report on the research on the attractive alternatives of adding Chinese herbal compound feed additives to the diet of Penaeus vannamei

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Weigh 18kg of hawthorn, 15kg of rhubarb, 15kg of astragalus, 12kg of licorice, 10kg of asafoetida, 7kg of earthworm, 5kg of divine comedy, 5kg of amomum, 5kg of dried ginger, 4kg of taurine, and 4kg of betaine. After pulverizing by an ultrafine pulverizer, all of them passed through a 200-mesh sieve, mixed evenly, and added to the Penaeus vannamei compound feed at a ratio of 0.2%.

Embodiment 2

[0019] Weigh 15kg of hawthorn, 20kg of rhubarb, 14kg of astragalus, 10kg of licorice, 12kg of asafoetida, 8kg of earthworm, 6kg of divine comedy, 4kg of amomum, 3kg of dried ginger, 4kg of taurine, and 4kg of betaine. After pulverizing by an ultrafine pulverizer, all of them passed through a 200-mesh sieve, mixed evenly, and added to the Penaeus vannamei compound feed at a ratio of 0.5%.

Embodiment 3

[0021] Weigh 15kg of hawthorn, 15kg of rhubarb, 18kg of astragalus, 10kg of licorice, 10kg of ferulicum, 6kg of earthworm, 5kg of divine comedy, 5kg of amomum, 5kg of dried ginger, 5kg of taurine, and 6kg of betaine. After pulverizing by an ultrafine pulverizer, all of them passed through a 200-mesh sieve, mixed evenly, and added to the Penaeus vannamei compound feed at a ratio of 0.2%.

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PUM

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Abstract

The invention discloses a luring and growth-promoting Chinese herbal medicine composite feedstuff additive used for penaeus vannamei. The feedstuff additive provided by the invention is prepared from a plurality of Chinese herbal medicines, taurine, and betaine. The feedstuff additive provided by the invention has a substantial luring effect upon penaeus vannamei. The feedstuff additive can be used for replacing animal raw materials (especially squid paste) with increasingly short supplies. Therefore, penaeus vannamei industry development requirements can be satisfied.

Description

technical field [0001] The invention relates to the field of aquatic feed additives, in particular to a compound feed additive of Chinese herbal medicine for attracting food and promoting growth of Penaeus vannamei. Background technique [0002] Penaeus vannamei belongs to the family Penaeus, the genus Penaeus, and the subgenus Penaeus vannamei, also known as Penaeus vannamei, Litopenaeus vannamei, etc. prawns, Penaeus vannamei and Penaeus sinensis). Compared with other domestic cultured prawns, it has the advantages of fast growth, wide range of salinity adaptation, strong disease resistance, and high meat content. Since it was introduced into my country in 1988, it has rapidly spread throughout the country. At present, it is the prawn species with the largest prawn farming area and the highest yield in my country. Data from the 2010 National Fishery Economic Bulletin show that in 2010, the output of shrimp farming was 1.5447 million tons, of which 615,000 tons were Penae...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/16A23K1/14
Inventor 姜瑞丽甄恕綦
Owner GUANGDONG HAID GROUP
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