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A technology for juvenile fish feed and yellow catfish, applied in animal feed, animal feed, applications, etc., can solve the problems of slow growth, susceptibility to diseases, and poor physical fitness of yellow catfish, so as to promote the improvement of body color and promote the improvement of body color. The effect of increasing length and improving growth efficiency
Inactive Publication Date: 2015-04-08
张明
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[0004] At present, with the popularization of artificial feeding, compound feed is the main feeding method, but the nutrients in the ingredients are not very reasonable, and the content of various proteins and vitamins is relatively low, resulting in slow growth, poor physical fitness, and easy feeding of yellow catfish. ill
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Embodiment 1
[0015] A feed for juvenile yellow catfish, comprising the following raw materials in parts by weight: 25 parts of fish meal, 10 parts of chicken intestine powder, 5 parts of spirulina powder, 5 parts of beef bone meal, 3 parts of fish oil, 2 parts of soybean oil, 3 parts of rapeseed oil 0.2 parts of zinc sulfate, 0.1 parts of iron sulfate, 0.1 parts of magnesium sulfate, 0.1 parts of manganese sulfate, 1 part of soybean meal, 1 part of rapeseed meal, 1 part of cotton meal, 1 part of wheat bran, and 1 part of corn flour.
Embodiment 2
[0017] A feed for juvenile yellow catfish, comprising the following raw materials in parts by weight: 40 parts of fish meal, 20 parts of chicken intestine powder, 10 parts of spirulina powder, 10 parts of beef bone meal, 8 parts of fish oil, 2 parts of soybean oil, 3 parts of rapeseed oil 5 parts, peanut oil 5 parts, zinc sulfate 0.2 parts, iron sulfate 0.1 part, magnesium sulfate 0.1 part, manganese sulfate 0.1 part, soybean meal 4 parts, rapeseed meal 4 parts, cotton meal 4 parts, wheat bran 4 parts, corn flour 4 parts.
Embodiment 3
[0019] A feed for juvenile yellow catfish, comprising the following raw materials in parts by weight: 30 parts of fish meal, 12 parts of chicken intestine powder, 7 parts of spirulina powder, 7 parts of beef bone meal, 5 parts of fish oil, 1 part of soybean oil, 4 parts of rapeseed oil 2 parts, peanut oil 2 parts, zinc sulfate 0.2 parts, iron sulfate 0.1 part, magnesium sulfate 0.1 part, manganese sulfate 0.1 part, soybean meal 1 part, rapeseed meal 3 parts, cotton meal 2 parts, wheat bran 2 parts, corn flour 2 parts.
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Abstract
The present invention discloses a feed for juvenile Pelteobagrus fulvidraco. The feed is prepared by the following raw materials in parts by weight: fish powder 25-40 parts, chicken intestine powder 10-20 parts, spirulina powder 5-10 parts, ox bone powder 5-10 parts, fish oil 3-8 parts, vegetable fat 5-10 parts, mineral 0.1-1 parts and plant adjuvant 5-20 parts, wherein the vegetable fat is selected from any one or more of soybean oil, peanut oil or rapeseed oil; the plant adjuvant is composed of any one or more of soybean meal, rapeseed meal, cottonseed meal, wheat bran or corn meal; and the mineral is a sulfate mixture of zinc, iron, magnesium and manganese. The feed contains rich animal nutritional ingredients including fish powder, chicken intestine powder, ox bone powder and fish oil. The animal nutritional ingredients are very similar to food sources of the Pelteobagrus fulvidraco in natural state, and effective promotion of appetite and improved growth efficiency of the Pelteobagrus fulvidraco can be realized. The mineral added in the feed can quickly promote increase of body length and body color of the juvenile Pelteobagrus fulvidraco.
Description
technical field [0001] The invention relates to a feed for aquatic animals, in particular to a feed for juvenile yellow catfish. Background technique [0002] Yellow catfish belongs to the order Siluriformes, the family Oleidae, and the genus of yellow catfish. Commonly known as yellow cured, yellow bone fish. The body is long, the abdomen is flat, and the back of the body is slightly flattened. The head is large and flat, the snout is round and blunt, the mouth is large and inferior, and the upper and lower jaws have fine hairy teeth, and the eyes are small. 4 pairs of barbels, maxillary barbels extraordinarily long in most species. No scales. Both the dorsal and pectoral fins have well-developed spines, which can make sounds when the spines move. The adipose fins are short. The body is blue-yellow, and most species have irregular brown markings; each fin is gray-black with yellow. It is a bottom small fish, mostly lives in still water or slow-flowing rivers and lake...
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Application Information
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