Special compound feed capable of promoting growth and resisting high-temperature stress of megalobrama amblycephala and preparation method of special compound feed

A compound feed, high temperature resistance technology, applied in the application, animal feed, animal feed and other directions, can solve the problems of slow growth and poor anti-stress ability of the bream, to promote growth, reduce liver burden, and improve immunity. and the effect of the ability to resist heat stress

Inactive Publication Date: 2016-02-03
FRESHWATER FISHERIES RES CENT OF CHINESE ACAD OF FISHERY SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the disadvantages of slow growth and poor anti-stress ability of pomace in ...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1 A special compound feed for bream that promotes growth and resists high temperature stress, and the formula ratio is as follows in parts by weight:

[0022] The raw material composition of 100kg feed prepared by the present invention: 5.0 parts of fish meal, 25.0 parts of soybean meal, 10.0 parts of cotton meal, 22.0 parts of canola meal, 5.0 parts of DDGS, 1.0 part of soybean oil, 1.0 part of linseed oil, 1.0 part of fish oil, soybean lecithin 1.0 parts, 1.0 parts of conventional aquatic compound premix, 1.5 parts of calcium dihydrogen phosphate, 0.1 parts of choline chloride, 17.4 parts of wheat, 4.0 parts of coarse bran, 5.0 parts of rice bran; add vitamin C300mg / kg feed, vitamin E50mg / kg, chromium picolinate 0.2mg / kg.

[0023] (1) Primary crushing: first crush fishmeal, soybean meal, cotton meal, rapeseed, DDGS, wheat, coarse bran, and rice bran into mixed coarse materials through a crusher;

[0024] (2) Secondary crushing: Mix the mixed coarse materi...

Embodiment 2

[0027] Embodiment 2 A special compound feed for bream that promotes growth and resists high temperature stress, and the formula ratio is calculated as follows in parts by weight:

[0028] The present invention prepares 100kg feed and its raw material composition: 6.0 parts of fish meal, 24.0 parts of soybean meal, 9.0 parts of cotton meal, 20.0 parts of canola meal, 7.0 parts of DDGS, 1.5 parts of soybean oil, 1.0 part of linseed oil, 1.0 part of fish oil, soybean lecithin 1.0 parts, 1.0 parts of conventional aquatic compound premix, 1.5 parts of calcium dihydrogen phosphate, 0.1 parts of choline chloride, 12.9 parts of wheat, 8.0 parts of coarse bran, 6.0 parts of rice bran; add vitamin C400mg / kg feed, vitamin E70mg / kg, chromium picolinate 0.3mg / kg.

[0029] (1) Primary crushing: first crush fishmeal, soybean meal, cotton meal, rapeseed, DDGS, wheat, coarse bran, and rice bran into mixed coarse materials through a crusher;

[0030] (2) Secondary crushing: Mix the mixed coar...

Embodiment 3

[0033] Embodiment 3 A special compound feed for bream that promotes growth and resists high temperature stress, and the formula ratio is calculated as follows in parts by weight:

[0034] The present invention prepares 100kg feed and its raw material composition: 7.0 parts of fishmeal, 23.0 parts of soybean meal, 8.0 parts of cottonseed meal, 18.0 parts of canola meal, 9.0 parts of DDGS, 2.0 parts of soybean oil, 1.0 part of linseed oil, 1.0 part of fish oil, soybean lecithin 1.0 parts, 1.0 parts of conventional aquatic compound premix, 1.5 parts of calcium dihydrogen phosphate, 0.1 parts of choline chloride, 15.4 parts of wheat, 5.0 parts of coarse bran, 7.0 parts of rice bran; add vitamin C500mg / kg feed, vitamin E100mg / kg, chromium picolinate 0.4mg / kg.

[0035] (1) One-time crushing: first crush fish meal, soybean meal, peanut meal, canola meal, DDGS, wheat, coarse bran, rice bran and bran into mixed coarse materials through a crusher for the first time;

[0036] (2) Secon...

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PUM

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Abstract

The invention relates to a special compound feed capable of promoting the growth and resisting the high-temperature stress of megalobrama amblycephala and a preparation method of the special compound feed, and belongs to the technical field of compound feeds for aquatic products. The preparation method comprises the following steps of firstly crushing fish meal, soybean meal, rapeseeds, cottonseed meal, DDGS, wheat, rice bran and bran for the first time through a crushing machine, and mixing the crushed fish meal, the crushed soybean meal, the crushed rapeseeds, the crushed cottonseed meal, the crushed DDGS, the crushed wheat, the crushed rice bran and the crushed bran so as to obtain a mixture A; then uniformly mixing the mixture A, soybean oil, flaxseed oil, fish oil, phosphatide oil, a conventional aquatic product compound premix, calcium dihydrogen phosphate, vitamin C, vitamin E, chromium picolinate and choline chloride so as to obtain a mixture B, and crushing the mixture B for the second time; and granulating the crushed mixture B so as to obtain granules, cooling the granules, and packaging the cooled granules. The feed prepared by the preparation method disclosed by the invention can promote the growth of the megalobrama amblycephala and can improve the capacity of the megalobrama amblycephala for resisting the high-temperature stress, the megalobrama amblycephala breeding benefits are increased, and assistance is provided for the healthy and sustainable development of the megalobrama amblycephala feed and the breeding industry.

Description

technical field [0001] The invention relates to a growth-promoting and high-temperature-stress-resistant compound feed for bream and a preparation method thereof, belonging to the technical field of aquatic product compound feed. Background technique [0002] bream ( Megalobrama amblycephala ), also known as Wuchang fish, belongs to Cyprinidae, Cyprinidae, Bream subfamily, and Bream genus. It is one of the main freshwater aquaculture species in my country, with an annual output of more than 700,000 tons. Because of its advantages of fast growth, low breeding cost, and delicious meat, bream has become the main breed in ponds and cages in my country. The economic benefits are very significant, and it is very popular among farmers and consumers. [0003] In order to obtain better breeding income, farmers will choose to sell farmed pomace during the high temperature in summer, which is commonly known as "hot water fish". However, the oxygen consumption of bream increases in hi...

Claims

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Application Information

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IPC IPC(8): A23K50/80A23K10/22A23K10/30A23K10/37A23K10/38A23K20/10A23K20/20
CPCY02A40/818Y02P60/87
Inventor 任鸣春米海峰谢骏刘波戈贤平吴业阳周群兰缪凌鸿
Owner FRESHWATER FISHERIES RES CENT OF CHINESE ACAD OF FISHERY SCI
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