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Cold water fish forage

A cold-water fish and feed technology, which is applied in animal feed, animal feed, application, etc., can solve the problem that the survival rate or mortality of fish has not been significantly improved, the breeding efficiency of breeders has been greatly damaged, and the mortality of cold-water fish has not been significantly improved. Advanced problems, to achieve the effect of increasing the growth rate of fish, reducing the cost of breeding, and enhancing the disease resistance of fish

Inactive Publication Date: 2014-07-09
高雷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After several years of breeding, it was found that cold-water fish had the problems of high mortality and relatively slow growth, which greatly damaged the breeding benefits of the breeders. Although the feeders also made some improvements or updates in fish feed, feed additives or breeding methods, However, fish survival or mortality and disease resistance did not improve significantly

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Weigh imported fish meal 15kg, domestic fish meal 8kg, yeast powder 4kg, soybean lecithin 4kg, soybean meal 30kg, peanut meal 17kg, chicken blood powder 3kg, cinnamon powder 1.5kg, epimedium powder 2.5kg, spirulina powder 1kg, wheat gluten powder 6kg , fish oil 1.5kg, calcium lactate 0.5kg, calcium dihydrogen phosphate 2.6kg, Polygonatum powder 0.03kg, according to the conventional method of preparing puffed fish feed, puffing granulation, oven dry, spray oil, cooling makes cold-water fish feed of the present invention .

Embodiment 2

[0034] Weigh imported fish meal 14kg, domestic fish meal 9kg, yeast powder 3kg, soybean lecithin 3kg, soybean meal 32kg, peanut meal 18kg, chicken blood meal 3kg, cinnamon powder 1.0kg, epimedium powder 2kg, spirulina powder 1kg, wheat gluten powder 6kg, Fish oil 1.5kg, calcium lactate 0.5kg, calcium dihydrogen phosphate 2.6kg, Polygonatum powder 0.03kg, according to the conventional method of preparing puffed fish feed, puffing granulation, oven dry, spray oil, cooling makes cold-water fish feed of the present invention, Each kilogram of fish feed also contains 1.5g of montmorillonite powder.

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Abstract

The invention provides a cold-water fish feed, which is composed of the following components in parts by weight: 14-16 imported fish meal, 7-9 domestic fish meal, 3-5 yeast powder, 3-5 soybean lecithin, 28-32 soybean meal, and peanut meal 16-18, chicken blood powder 2-3, cinnamon powder 1-2, epimedium powder 2-3, spirulina powder 4-6, wheat gluten powder 5-7, fish oil 1-2, calcium lactate 0.4-0.6, phosphoric acid Calcium Dihydrogen 2-3, Polygonatum Powder 0.02-0.04. According to the conventional method for preparing puffed fish feed, the cold-water fish feed of the present invention is obtained by extruding and granulating, drying, oil spraying and cooling. The cold-water fish feed of the present invention is a kind of eco-environmental protection green fish feed. The fish feed of the present invention is used to feed fish, the feed utilization rate is high, the disease resistance ability of the fish is obviously enhanced, and the growth speed of the fish is improved at the same time, and the survival of the cold-water fish is improved. rate and improve breeding efficiency.

Description

technical field [0001] The invention relates to the field of fish feed processing, in particular to a cold-water fish feed and a preparation method thereof. Background technique [0002] Human beings call for health, eager to return to nature, and urgently need "green food", of course, including green animal products and aquatic products, and these green products also need green feed. No pollution, no residue, no drug resistance, no toxic and side effects of nutrition and health green aquatic feed is the main trend of current and future aquaculture needs. [0003] The industrialized farming of cold-water fish is still in its infancy in my country, and the farmers are mainly concentrated in the coastal areas of Shandong, my country. After several years of breeding, it was found that cold-water fish had a high mortality rate and relatively slow growth, which greatly damaged the breeding benefits of the breeder. Although the feeder also made some improvements or updates in ter...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23K1/18
Inventor 高雷
Owner 高雷
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