Compound feed for fattening period of yellow-head catfish
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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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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, pe
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[0016] Example 1: A compound feed used in the fattening period of yellow catfish, made from the following raw materials according to the following weight ratio, trace elements (copper, iron, zinc, manganese, iodine, selenium, etc.) 0.1Kg, vitamins ( VA, VD, VE, VK, VB 1 , VB 2 , VB 6 , VB 12 Etc.) 0.03Kg, dihydrogen calcium phosphate 1Kg, soybean meal 20Kg, corn gluten meal 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.
Example Embodiment
[0017] Example 2: A compound feed used in the fattening period of yellow catfish, made from the following raw materials according to the following weight ratio, trace elements (copper, iron, zinc, manganese, iodine, selenium, etc.) 0.3Kg, vitamins ( 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 above-mentioned compound feed used in the fattening period of yellow catfish is made by: firstly pass trace elements, vitamins, minerals, soybean meal, bile salts and lutein through coarse powder and superfine pulverization to make the material reach 60 mesh The above, then enter the mixer, and then mix with flour, spirulina powder, imported fish meal, corn gluten meal, after mixing for 3-5 minutes, puffing and granulating; first perform conditioning to inc...
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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...
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