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A grass carp feed, pellet-type technology, applied in animal feed, animal feed, application and other directions, can solve the problems of restricting the development of pellet feed, easily broken feed, and high feed cost, and achieves improved absorption and utilization efficiency, less loss of effective components, and improved feed efficiency. good quality effect
Inactive Publication Date: 2015-09-16
SICHUAN GUOFENG ZHONGKE BIOTECH
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Abstract
Description
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Problems solved by technology
From the analysis of the feed ingredients, it can be seen that the high-priced protein raw materials and fat raw materials in the feed have more content, while the raw materials with high crude fiber content are less. Although the feed utilization rate has been improved, the feed cost is high and the feed is easily broken. High flour content
As a result, the development of the pellet feed industry is greatly limited
Method used
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Effect test
Embodiment 1
[0023] A granular grass carp feed, comprising the following ingredients in the following parts by weight: 10 parts of subflour, 10 parts of fish meal, 5 parts of wheat starch, 10 parts of soybean meal, 10 parts of rapeseed cake, 15 parts of barley bran, and 15 parts of wheat bran , 2 parts of pine needle powder, 3 parts of humic acid, 0.3 part of cellulase, 0.3 part of fat emulsifier, 0.5 part of premix.
Embodiment 2
[0025] A granular grass carp feed, comprising the following ingredients in the following parts by weight: 12 parts of subflour, 12 parts of fish meal, 8 parts of wheat starch, 12 parts of soybean meal, 10 parts of rapeseed cake, 20 parts of barley bran, and 18 parts of wheat bran , 3 parts of pine needle powder, 4 parts of humic acid, 0.5 part of cellulase, 0.5 part of fat emulsifier, and 0.8 part of premix.
Embodiment 3
[0027] A granular grass carp feed, comprising the following ingredients in the following parts by weight: 15 parts of subflour, 15 parts of fish meal, 10 parts of wheat starch, 15 parts of soybean meal, 15 parts of rapeseed cake, 25 parts of barley bran, and 25 parts of wheat bran , 5 parts of pine needle powder, 5 parts of humic acid, 0.6 part of cellulase, 0.8 part of fat emulsifier, and 1 part of premix.
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Abstract
The invention provides a granulated grass carp fodder comprising the following components: 10-15 parts by weight of wheat middling, 10-15 parts by weight of fish meal, 5-10 parts by weight of wheat starch, 10-15 parts by weight of bean pulp, 10-15 parts by weight of rape seed cake, 15-25 parts by weight of barley bran, 15-25 parts by weight of wheat bran, 2-5 parts by weight of pine needle powder, 3-5 parts by weight of humic acid, 0.3-0.6 part by weight of cellulase, 0.3-0.8 part by weight of fat emulsifier, and 0.5-1 part by weight of premix compound. The materials of the fodder are strictly and reasonably selected; the feeding attraction and the digestive utilization ratio of the fodder are increased by re-proportioning the raw materials of the fodder, meanwhile, the breakage rate and the powder content of the fodder are reduced, the loss of nutriment is reduced, the quality of the fodder is increased, and the cost on the raw materials is reduced.
Description
technical field [0001] The invention relates to the technical field of aquaculture, in particular to a granular grass carp feed. Background technique [0002] With the continuous development of the feed industry and animal husbandry, high-quality pellet feed is becoming more and more popular in the market, especially in the aquaculture industry, the demand for high-quality, high-paying aquatic feed is also rising, feed processing enterprises It will also improve the quality of feed as a constant pursuit of the goal. Pellet feed has a series of advantages such as comprehensive nutrition, good palatability, shortening feeding time, avoiding picky eaters, convenient transportation, storage, and mechanization of feeding, and its proportion in the total feed is constantly increasing. There are certain problems in the quality of pellet feed, which are mainly manifested in: 1. Unbalanced feed nutrition and high cost of feed raw materials; 2. The finished feed is easily broken...
Claims
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Application Information
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