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Compound feed for carps

A technology for compound feed and carp, applied in the direction of animal feed, animal feed, application, etc., can solve the problems of increasing the cost of feeding and reducing the cost of breeding, and achieve the effect of reducing the cost of breeding, reducing the dosage and making the formula reasonable.

Inactive Publication Date: 2014-02-05
郑文扬
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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 solve the problem that the amount of fishmeal used in the existing feed is too high, resulting in increased feeding costs, to provide a compound feed for carp, which can ensure the nutrition of carp while reducing the amount of fishmeal in the feed, thereby reducing the cost of breeding

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A compound feed for carp, consisting of 12kg of wheat, 11kg of soybean meal, 20kg of rapeseed meal, 14kg of cotton meal, 3kg of fish meal, 4kg of meat meal, 8kg of corn gluten feed, 7kg of corn distiller's grains, 5kg of sprayed blood meal, 12kg of oil bran, and dihydrogen phosphate Calcium 1.5kg, compound minerals 1.5kg and multivitamins 1kg.

[0017] The multivitamin is "multivitamin premix for fish" produced by Jiangyin Huasheng Nutritional Feed Co., Ltd., and the multivitamin is "multivitamin premix for fish" produced by Shenzhen Lvweikang Bioengineering Co., Ltd.

Embodiment 2

[0019] A compound feed for carp, consisting of 10kg of wheat, 8kg of soybean meal, 20kg of rapeseed meal, 20kg of cotton meal, 5kg of fish meal, 5kg of meat meal, 7kg of corn gluten feed, 7kg of corn distiller's grains, 5kg of sprayed blood meal, 10kg of oil bran, dihydrogen phosphate Contains 1kg of calcium, 1kg of complex minerals and 1kg of multivitamins.

[0020] The multivitamin is "multivitamin premix for fish" produced by Jiangyin Huasheng Nutritional Feed Co., Ltd., and the multivitamin is "multivitamin premix for fish" produced by Shenzhen Lvweikang Bioengineering Co., Ltd.

Embodiment 3

[0022] A carp compound feed, consisting of 15kg of wheat, 13kg of soybean meal, 17kg of rapeseed meal, 13kg of cotton meal, 2kg of fish meal, 3.5kg of meat meal, 6kg of corn protein feed, 6kg of corn distiller's grains, 6kg of sprayed blood meal, 15kg of oil bran, diphosphate 1kg of calcium hydrogen, 1kg of compound minerals and 1.5kg of multivitamins.

[0023] The multivitamin is "multivitamin premix for fish" produced by Jiangyin Huasheng Nutritional Feed Co., Ltd., and the multivitamin is "multivitamin premix for fish" produced by Shenzhen Lvweikang Bioengineering Co., Ltd.

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Abstract

The invention relates to the technical field of aquaculture and in particular relates to a compound feed for carps. The compound feed comprises the following raw materials: wheat, bean pulp, rapeseed meal, cottonseed meal, fish powder, meat powder, a corn protein feed, corn distillers grains, sprayed blood powder, oil bran, calcium dihydrogen phosphate, compound mineral and compound vitamin. The compound feed is reasonable in formula and meets the nutritional requirements on high energy and low protein caused by an aquaculture feed. According to the technical scheme, the sprayed blood powder, the meat powder and the good-quality plant proteins are added, so that the nutritional requirements of the carps can be ensured, the usage amount of the fish powder is effectively reduced to be 2%-5% from 6%-15%, the feed cost is reduced, and the income of farmers is increased.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a carp compound feed. Background technique [0002] Carp is the most widely farmed fish in the world, and its output accounts for about 40% of the total output of farmed fish in the world. Carp is also one of the traditional freshwater cultured species in my country. In the feeding process of carp, feed is one of the important factors affecting the production of carp. The current fish feed is compound feed, which is compounded with a variety of protein feeds, and has high nutritional value. [0003] Fishmeal is one of the sources of protein nutrition in aquaculture, and its dosage has been maintained at 7-15%. However, the price of fishmeal remains high, which has greatly reduced the profits of aquaculture farmers. How to reduce the amount of fishmeal in carp feed while ensuring that the amount of fish meal in carp feed It has become a big problem in carp farming to meet the...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/10A23K1/06A23K1/16A23K10/38
CPCY02P60/87
Inventor 郑文扬
Owner 郑文扬
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