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Oncorhynchus mykiss fingerling forage

A technology for rainbow trout and feed, applied in the direction of animal feed, animal feed, application, etc., can solve the problems of low feed conversion rate, low yield, and no high conversion rate yet, and achieve high feed conversion rate, energy and protein balance. Effect

Inactive Publication Date: 2013-05-22
NANTONG MEINONG FEED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Artificial breeding is one of the main sources of commercial rainbow trout. The existing rainbow trout farming is mainly long and extensive pond culture, with low yield and low feed conversion rate. At present, there is no feed suitable for rainbow trout species with high conversion rate.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] The feed for rainbow trout species of the present embodiment comprises the following ingredients: 60 parts of Peruvian fish meal, 10 parts of soybean meal, 5 parts of bran, 10 parts of barley flour, 5 parts of corn flour, 5 parts of locust leaf powder, 5 parts of brewer's yeast, soybean oil 3 parts, 1 part of minerals, 0.1 part of multidimensional, 5 parts of phospholipids.

Embodiment 2

[0011] The feed for rainbow trout species of the present embodiment comprises the following ingredients: 65 parts of Peruvian fish meal, 8 parts of soybean meal, 2 parts of bran, 12 parts of barley flour, 8 parts of corn flour, 8 parts of locust leaf powder, 2 parts of brewer's yeast, soybean oil 4 parts, 0.5 parts of minerals, 0.15 parts of multidimensional, 6 parts of phospholipids.

Embodiment 3

[0013] The feed for rainbow trout species of the present embodiment comprises the following ingredients: 55 parts of Peruvian fish meal, 12 parts of soybean meal, 8 parts of bran, 8 parts of barley flour, 2 parts of corn flour, 2 parts of locust leaf powder, 8 parts of brewer's yeast, soybean oil 2 parts, 1.5 parts of minerals, 0.05 parts of multidimensional, 4 parts of phospholipids.

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PUM

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Abstract

The invention provides an Oncorhynchus mykiss fingerling forage. The Oncorhynchus mykiss fingerling forage comprises 55-65 parts of Peruvian fishmeal, 8-12 parts of soybean meal, 2-8 parts of wheat bran, 8-12 parts of barley flour, 2-8 parts of corn flour, 2-8 parts of powdered Leaf of Japanese Pagoda tree, 2-8 parts of beer yeast, 2-4 parts of soybean oil, 0.5-1.5 parts of mineral matters, 0.05-0.15 parts of multiple vitamins and 4-6 parts of phosphatide. The Oncorhynchus mykiss fingerling forage has the advantages of carrying of nutrient components suitable for Oncorhynchus mykiss fingerlings, balanced energy and proteins, and high forage conversion rate.

Description

technical field [0001] The invention relates to a feed for rainbow trout species, which belongs to the technical field of animal food. Background technique [0002] Artificial breeding is one of the main sources of commercial rainbow trout. The existing rainbow trout farming is mainly long and extensive pond culture, with low yield and low feed conversion rate. At present, there is no feed suitable for rainbow trout species with high conversion rate. Contents of the invention [0003] The purpose of the invention is to overcome the shortcomings of the prior art and provide a feed for rainbow trout species. [0004] The feed for rainbow trout fingerlings of the present invention comprises the following components: 55-65 parts of Peruvian fish meal, 8-12 parts of soybean meal, 2-8 parts of bran, 8-12 parts of barley flour, 2-8 parts of corn flour, and locust leaf powder 2-8 parts, 2-8 parts of brewer's yeast, 2-4 parts of soybean oil, 0.5-1.5 parts of minerals, 0.05-0.1...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/10A23K1/14A23K1/16A23K1/175
Inventor 王勇
Owner NANTONG MEINONG FEED
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