Special feed for intercropping yellow-head catfish and erythroculter ilishaeformis

A technology for red catfish and yellow catfish with cocked mouth, applied in animal feed, animal feed, application, etc., can solve the problem of increasing breeding costs, reducing bait coefficient, unfavorable survival rate and yield of red catfish and yellow catfish with tilted mouth And other issues

Inactive Publication Date: 2014-04-09
TIANJIN RUNFENG AQUATIC PROD CULTURE PROFESSIONAL COOP
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  • Abstract
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Problems solved by technology

[0003] During the above-mentioned sampling process, the water quality of the water body needs to be carefully cultivated and adjusted. There is also a certain ratio requirement for the amount of the two seedlings. In addition to these, it is also necessary to pay attention to the bait formula that is usually...

Method used

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  • Special feed for intercropping yellow-head catfish and erythroculter ilishaeformis
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  • Special feed for intercropping yellow-head catfish and erythroculter ilishaeformis

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Embodiment

[0023] Select 200 mu of fish ponds in the same location, and the conditions such as temperature and humidity during the cultivation process are basically the same.

[0024] Choose 100 mu of feed to feed traditional formula, and other 100 mu of feed to feed the feed of the present invention's formula, through cultivation, in the fishpond of feeding the present invention, the output of yellow catfish and cocked red catfish all obviously improves, and bait-to-feed ratio is 1.4.

[0025] In the present invention, each component is fully mixed according to the proportion, and fish meal, corn flour, soybean meal, flour, etc. are used as main ingredients, brown sugar, compound multidimensional, compound minerals and sulfate are added, and these components are mixed with water according to a certain ratio. After mixing, crushing and granulating, it is made into a commonly used particle size for feeding. After feeding, the two fish grow rapidly, the feed conversion rate is high, the dis...

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Abstract

The invention relates to special feed for intercropping yellow-head catfish and erythroculter ilishaeformis. The special feed comprises following components by weight: fish meal, corn flour, soybean pulp, peanut powder, soybean meal, cottonseed, lecithin, flour, brown sugar, compound vitamin, a compound mineral substance, methionine, ferric sulfate, copper sulfate, zinc sulfate and manganese sulfate. According to the special feed, the components are mixed uniformly according to the ratio, the fish meal, the corn flour, the flour, and the like are used as the main raw materials, the brown sugar, the compound vitamin, the compound mineral substance and the sulfates are added, and the components are mixed with water according to a certain ratio, smashed and granulated into particles having a common particle size to feed fish. After being fed, the two kinds of fish grow fast, the conversion rate of the feed is high, the food coefficient is 1.4-1.5, the disease resistance and anti-stress capability of the two kinds of fish are significantly enhanced, and the final output is high.

Description

technical field [0001] The present invention relates to the technique of nested culture of red catfish and yellow catfish field In particular, it is a special feed for cross-breeding red catfish and yellow catfish. Background technique [0002] The red squid is large in size, slender, and flat on the side. It is also known as Qiaozuiba, white striped fish, etc. Its meat is white and tender, with high nutritional value, strong adaptability and disease resistance. Less, able to tolerate hypoxia. Yellow catfish has a long body, a flat ventral surface, and a flattened rear half of the body. It is also known as yellow-finned fish and yellow-bitten bone. Its meat is delicious, fatty, and has no small spines. It is a common edible fish in my country. According to people's research, red catfish and yellow catfish can be nested, that is, the two are cultured in the same water body according to a certain ratio, which will greatly increase the output of the two and improve the bait c...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/10A23K1/14A23K1/16A23K1/175
Inventor 吴中华
Owner TIANJIN RUNFENG AQUATIC PROD CULTURE PROFESSIONAL COOP
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