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Yangtze river system eriocheir sinensis compound feed and preparation method thereof

A Chinese mitten crab and compound feed technology, which is applied in animal feed, animal feed, application, etc., can solve the problems of not meeting the nutritional needs of Chinese mitten crab in the Yangtze River system, dissatisfaction with crab paste and crab roe, and insufficient growth rate, etc., to achieve Enhance the body's immunity, fully absorb and utilize, and increase body weight

Inactive Publication Date: 2013-03-27
HUAIAN ZHENGCHANG FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the production of river crab compound feed is mainly transformed from fish feed and shrimp feed. It is not targeted to the characteristics of Chinese mitten crabs in the Yangtze River system, and cannot meet the nutritional needs of Chinese mitten crabs in the Yangtze River system. Problems such as high incidence rate, insufficient growth rate, small individuals, dissatisfaction of crab paste and crab roe, etc.
Farmers usually solve these problems by mixing traditional Chinese medicine and western medicine in the feed, feeding iced fresh fish in the early and late stages, and feeding corn in the late stage, etc., but these methods have disadvantages such as polluting water quality, antibiotic residues, low efficiency, and high cost. cannot effectively solve these problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Embodiment 1: Prepare compound feed according to the following steps:

[0031] (1) Weigh raw materials according to the following mass percentages: fish meal: 10%; soybean meal: 15%; cotton meal: 10%; rapeseed meal: 4%; peanut meal: 15%; corn germ meal: 3%; squid paste: 3%; shrimp powder: 5%; soybean lecithin powder: 2%; soybean oil: 1%; fish oil: 1%; lard: 1%; calcium dihydrogen phosphate: 2%; high-gluten flour: 20%; : 0.05%; trace elements for crab: 3%; multivitamins for crab: 1%; 50% choline chloride: 0.2%; binder: 0.5%; zeolite powder: 3.13%; 0.1%; astragalus polysaccharide premix: 0.02%;

[0032] Among them, the contents of trace elements per kg of crab are: 7800mg of iron, 285mg of copper, 3500mg of zinc, 2530mg of manganese, 18mg of iodine, 18mg of selenium, 20mg of cobalt, and 13500mg of magnesium; , VD3 558000IU, VE 2650mg, VB1 780 mg, VB2 890 mg, VB6 1430 mg, VB12 9 mg, VK3 375 mg, niacin 435 mg, pantothenic acid 365 mg, folic acid 168 mg, VC fat 45600 mg, i...

Embodiment 2

[0038] Embodiment 2: Prepare compound feed according to the following steps:

[0039](1) The raw materials of each component were weighed according to the following mass percentages: fish meal: 21%; soybean meal: 15%; cotton meal: 6%; rapeseed meal: 3%; peanut meal: 12%; corn germ meal: 3% ;Squid paste: 3%; Shrimp powder: 3%; Soy lecithin powder: 2%; Soybean oil: 1%; Fish oil: 1%; Lard oil: 1%; ;Choline chloride: 0.2%; Binder: 0.5%; Zeolite powder: 3.13%; Bacillus licheniformis Premix: 0.1%; Astragalus polysaccharide premix: 0.02%;

[0040] Among them, the content of each element in trace elements per kg of crab is: iron 790mg, copper 295mg, zinc 3360mg, manganese 2550mg, iodine 18mg, selenium 18mg, cobalt 28mg, magnesium 11500mg; the content of each element in each kg of multivitamins is: VA1 100500IU, VD3 580000IU, VE 2900mg, VB1 760 mg, VB2 890 mg, VB6 1400 mg, VB12 8mg, VK3 380 mg, niacin 420 mg, pantothenic acid 360 mg, folic acid 160 mg, VC fat 45500 mg, inositol 13200...

Embodiment 3

[0046] Embodiment 3: Prepare compound feed according to the following steps:

[0047] (1) The raw materials of each component were weighed according to the following mass percentages: fish meal: 28%; soybean meal: 10%; cotton meal: 5%; rapeseed meal: 3%; peanut meal: 10%; corn germ meal: 3% ;Squid paste: 3%; Shrimp powder: 3%; Soy lecithin powder: 2%; Soybean oil: 1%; Fish oil: 1%; Lard oil: 1%; ;Choline chloride: 0.2%; Binder: 0.5%; Zeolite powder: 3.13%; Bacillus licheniformis Premix: 0.1%; Astragalus polysaccharide premix: 0.02%;

[0048] Among them, the content of each element in the trace elements for crabs per kg is: iron 8000mg, copper 300mg, zinc 3500mg, manganese 2600mg, iodine 20mg, selenium 20mg, cobalt 30mg, magnesium 13000mg; the content of each element in the multivitamin per kg is: VA1 99000IU, VD3 600000IU, VE 3000mg, VB1 780 mg, VB2 920 mg, VB6 1320 mg, VB12 11 mg, VK3 390 mg, niacin 430 mg, pantothenic acid 390 mg, folic acid 190 mg, VC fat 46500 mg, inosit...

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Abstract

The invention discloses a Yangtze river system eriocheir sinensis compound feed, which is prepared from the following materials: fish meal, bean pulp, cottonseed meal, rapeseed meal, peanut meal, corn germ meal, cuttlefish paste, shrimp meal, soybean phosphatide powder, soya-bean oil, fish oil, lard oil, monocalcium phosphate, high protein flour, shell pigment, trace elements for crab, complex vitamins for crab, choline chloride, a binder, zeolite powder, bacillus licheniformis premix, and astragalus polysaccharide premix. The preparation method of the Yangtze river system eriocheir sinensis compound feed comprises the steps of: mixing materials twice, evenly mixing, pelletizing, keeping warm, cooling, sieving, packaging and the like. The Yangtze river system eriocheir sinensis compound feed can enhance the disease resistance of the eriocheir sinensis, quickens the growth speed of the eriocheir sinensis, enriches crab roe and crab cream, improves the nutritive value of the eriocheir sinensis, increases production and improves productivity for a farmer. The digestion and absorption efficiency of the eriocheir sinensis on the materials can be effectively strengthened, and the stability of particles in water is strong.

Description

[0001] technical field [0002] The invention relates to a compound feed for aquatic products and a preparation method thereof, in particular to a compound feed for Chinese mitten crabs in the Yangtze River system and a preparation method thereof. Background technique [0003] Chinese mitten crab, also known as river crab, with a Latin name of Eriocheir sinensis, is a rare aquatic product. At present, the river crabs cultured in my country mainly come from the three major water systems, namely the Yangtze River, Liaohe and Oujiang rivers. The river crabs in the Yangtze River have many advantages, the biggest advantage is that the growth speed is fast, and the adult crabs are obviously larger than other water systems. They are very popular in the market. Welcome, become the most dominant breeding species. At present, the production of river crab compound feed is mainly transformed from fish feed and shrimp feed. It is not targeted to the characteristics of Chinese mitten crab...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/10A23K1/14A23K1/16
Inventor 李丁成朱秋凤
Owner HUAIAN ZHENGCHANG FEED
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