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Compound feed for fattening period of yellow-head catfish

A technology for compound feed and fattening period, applied in the direction of animal feed, animal feed, application, etc., can solve the problems of unreasonable nutrient composition, poor physique, and easy disease.

Inactive Publication Date: 2014-01-29
TIANJIN CHENHUI FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The body color of wild yellow catfish is bright yellow or yellowish brown, but in artificial breeding, the body color will turn black and the taste will be poor, which will seriously affect its commodity value
[0003] At present, with the popularization of artificial feeding, people feed the yellow catfish with compound feed, but the nutrients in the ingredients are not very reasonable, and the content of various proteins and vitamins is relatively low. Therefore, the yellow catfish grows slowly and has poor physical fitness. , susceptible to disease

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1: A kind of compound feed that is used for the fattening period of yellow catfish, is made according to following weight ratio by following raw material, trace element (copper, iron, zinc, manganese, iodine, selenium etc.) 0.1Kg, vitamin ( VA, VD, VE, VK, VB 1 , VB 2 , VB 6 , VB 12 etc.) 0.03Kg, calcium dihydrogen phosphate 1Kg, soybean meal 20Kg, corn gluten powder 5Kg, imported fish meal 15Kg, 20% bile acid 0.04Kg, spirulina powder 1Kg, kelp powder 4Kg, oil 4Kg, lutein 0.004Kg and flour 20Kg composition.

Embodiment 2

[0017] Embodiment 2: A kind of compound feed that is used for the fattening period of yellow catfish, is made according to following weight ratio by following raw material, trace element (copper, iron, zinc, manganese, iodine, selenium etc.) 0.3Kg, vitamin ( VA, VD, VE, VK, VB 1 , VB 2 , VB 6 , VB 12 etc.) 0.06Kg, calcium dihydrogen phosphate 2Kg, soybean meal 40Kg, corn gluten meal 8Kg, imported fish meal 25Kg, 20% bile acid 0.08Kg, spirulina powder 2Kg, kelp powder 6Kg, oil 6Kg, lutein 0.008Kg and flour 30Kg composition.

[0018] The preparation method of the above-mentioned compound feed for the fattening period of yellow catfish is as follows: the trace elements, vitamins, minerals, soybean meal, bile salts and lutein are first coarsely powdered and ultrafinely pulverized to make the materials reach 60 mesh Above, then enter the mixer, and then mix with flour, spirulina powder, imported fish meal, corn gluten powder, after mixing for 3-5 minutes, carry out puffing and ...

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PUM

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Abstract

The invention discloses a compound feed for the fattening period of yellow-head catfish. The feed comprises the following materials in parts by weight: 0.1-0.3 part of microelements, 0.03-0.06 part of vitamins, 1-2 parts of mineral substances, 20-40 parts of bean pulp, 5-8 parts of corn gluten meal, 15-25 parts of import fish meal, 0.04-0.08 part of bile salts materials, 1-2 parts of spiral seaweed powder, 4-6 parts of kelp powder, 4-6 parts of grease, 0.004-0.008 part of xanthophyll and 20-30 parts of flour. According to the feed, various nutrition ingredients are balanced, matching is reasonable, and the compound feed is suitable for fast growth of the yellow-head catfish; the body color of the yellow-head catfish can be close to that of wild yellow-head catfish.

Description

Technical field: [0001] The invention relates to a feed, in particular to a compound feed used for the fattening period of the peltatus catfish. Background technique: [0002] Yellow catfish, also known as yellow lading, is widely distributed in various Pacific water systems in eastern China. It lives in still water or slow-flowing shoals, hides during the day and comes out at night, and forages mostly at night. It has strong adaptability to the ecological environment. It is a carnivorous bottom-dwelling small economic fish in natural water bodies. The yellow catfish has fresh and tender meat, few spines and no scales, delicious taste and rich nutrition. It is favored by farmers and consumers and is a famous fish with high economic value. The body color of wild yellow catfish is relatively bright yellow or yellowish brown, but when it is cultured artificially, its body color will turn black and its taste is poor, which seriously affects its commodity value. [0003] At pre...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/16A23K1/14
Inventor 李俊江翟胜利贾丽艳李倩倩郭亮
Owner TIANJIN CHENHUI FEED