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Low corn high grease growth promotion meat duck fodder and production method thereof

A high-fat, growth-promoting technology, applied in animal feed, animal feed, additional food elements, etc., can solve problems such as increasing breeding costs, increasing labor costs for feeding meat ducks, affecting meat ducks' feeding intake, etc., to improve digestion and utilization rate, elimination of anti-nutritional factors, and the effect of ensuring energy demand

Inactive Publication Date: 2018-05-25
环山集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Meat ducks have particularly high requirements on the powder content of the pellets. If the powder content is too high, it will affect the feed intake of the meat ducks. At the same time, the breeder has to clean up the powder at the bottom of the feeding tray, which will increase the labor cost of feeding the meat ducks. , thereby increasing the cost of farming

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A low-corn, high-fat and high-fat duck feed for growth-promoting meat. The raw materials and proportions are: 25% corn, 20% wheat flour, 10% wheat flour, 14% full-fat rice bran, 7% corn distiller's grains (DDGS), and 4.6% soybean meal. %, rice polishing powder 10%, animal fat 5%, premix 0.44%, bile acid 0.04%, xylanase 0.02%, phytase 0.02%, lipase 0.02%, compound enzyme 0.05%, 70% L-lysine hydrochloride 0.8%, 98% L-threonine 0.3%, 98.5% L-tryptophan 0.03%, 60% choline chloride 0.15%, salt 0.38%, stone powder 1.2%, phosphoric acid Calcium hydrogen 0.95%.

Embodiment 2

[0024] A low-corn, high-fat and high-fat duck feed for growth-promoting meat. The raw materials and proportions are: 30% corn, 15% wheat flour, 9% wheat flour, 15% full-fat rice bran, 8% corn distiller's grains (DDGS), and 4% soybean meal. %, rice polishing powder 9.1%, animal fat 5.5%, premix 0.44%, bile acid 0.04%, xylanase 0.02%, phytase 0.02%, lipase 0.02%, compound enzyme 0.05%, 70% L-lysine hydrochloride 0.8%, 98% L-threonine 0.3%, 98.5% L-tryptophan 0.03%, 60% choline chloride 0.15%, salt 0.38%, stone powder 1.2%, phosphoric acid Calcium hydrogen 0.95%.

Embodiment 3

[0026] A low-corn, high-fat and high-fat duck feed for growth-promoting meat. The raw materials and proportions are: 35% corn, 15% wheat flour, 5% wheat flour, 10% full-fat rice bran, 12% corn distiller's grains (DDGS), 4 soybean meal %, rice polishing powder 8.6%, animal fat 6%, premix 0.44%, bile acid 0.04%, xylanase 0.02%, phytase 0.02%, lipase 0.02%, compound enzyme 0.05%, 70% L-lysine hydrochloride 0.8%, 98% L-threonine 0.3%, 98.5% L-tryptophan 0.03%, 60% choline chloride 0.15%, salt 0.38%, stone powder 1.2%, phosphoric acid Calcium hydrogen 0.95%.

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PUM

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Abstract

The invention discloses low corn high grease growth promotion meat duck fodder. The fodder is prepared from the following raw materials in proportion: 25-35% of corn, wheat middings, wheat flour, fullfat rice bran, distillers dried grains with soluble (DDGS), soya bean meal, rice polished middings, animal fat, pre-mixed material, bile acid, xylanase, phytase, lipase, complex enzyme, 70% of L-lysine hydrochloride, 98% of L-threonine, 98.5% of L-tryptophan, 60% of choline chloride, edible salt, stone powder and calcium monohydrogenphosphate, a small amount of corn, bile acid, xylanase and lipase are adopted for combination and addition, food consumed daily by meat ducks is improved, harm of aspergillus flavus to the meat ducks is reduced, normal growth performance is guaranteed, the economic benefit is obviously improved, and the cost of each ton of fodder is reduced by about 50 yuan.

Description

technical field [0001] The invention relates to the field of meat duck feed, in particular to a low-corn, high-fat, growth-promoting meat duck feed and a production method thereof. Background technique [0002] Corn, as the main body of cereal feed, is the preferred energy raw material in the preparation of meat duck feed. However, due to the influence of various factors such as improper storage, corn is polluted by different degrees of mycotoxins, resulting in high levels of Aspergillus flavus, which in turn leads to meat Duck Aspergillus flavus poisoning causes growth rate and feed conversion rate to decrease, threatens the healthy growth of meat ducks, affects the quality of carcass and damages the functions of internal organs such as liver and kidney, and brings serious losses to meat duck breeding. The present invention is based on corn When the price is high and Aspergillus flavus is too high, the amount of corn used will be reduced, so as to ensure lower formula cost ...

Claims

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Application Information

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IPC IPC(8): A23K50/75A23K20/189A23K10/30
CPCA23K10/30A23K20/189A23K50/75
Inventor 刘含亮胡新旭郝文博
Owner 环山集团股份有限公司
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