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Mutton sheep fattening fermented total mixed ration based on high-moisture residual forage feed

A full-mixing technology for fattening mutton sheep, applied in animal feed, animal feed, application, etc., can solve the problem of difficult preservation of high-moisture dross feed, and achieve the effect of improving the nutritional value of feed, appropriate ratio, and good stability

Active Publication Date: 2014-04-30
QINGDAO AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a fermented total mixed ration for fattening mutton sheep based on high-moisture dregs feed and its preparation method, so as to solve the problem that high-moisture dregs feed is difficult to preserve, so as to improve the rational utilization and maintenance of dregs feed. Provide technical support for scientific breeding of mutton sheep

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Shorten or knead 18kg of dry corn stalks with a moisture content of 10%, and combine them with 17kg of crushed corn with a moisture content of 12%, 5kg of bran with a moisture content of 12%, 9kg of soybean meal with a moisture content of 8% and After 1kg of the additive premix is ​​mixed evenly, add 50kg of fresh bean curd residue with a water content of 80% and continue mixing. After mixing evenly, the water content of the mixture is guaranteed to be within the range of 45%±2%. The mixture is compacted and sealed in a closed device for anaerobic fermentation, and can be fed directly after 4 weeks.

[0025] Among them, the mixing ratio of various raw materials converted into weight ratio is: 18% of corn stalks, 17% of corn, 9% of soybean meal, 5% of bran, 1% of additive premix, and 50% of fresh bean curd residue.

[0026] The fermented full mixed ration made by the above method can be stored for at least one year under sealed and anaerobic conditions.

[0027] Tests h...

Embodiment 2

[0030] Shorten or knead dry corn stalks or rice straw, mix them evenly with crushed corn, bran, soybean meal, cotton meal, and additive premixes, add fresh distiller's grains with a water content of 70% and continue mixing, and mix evenly to make each group When the water reaches the equilibrium state of water exchange, immediately use a silage wrapping machine to wrap the raw materials or put the raw materials into silage bags and other airtight equipment for compaction and sealing, and anaerobic fermentation for more than 4 weeks and direct feeding.

[0031] The mixing ratio (weight ratio) of various raw materials is: 15% corn stalk or straw, 12% corn, 5% soybean meal, 2% cotton meal, 5% bran, 1% additive premix, 60% fresh distiller's grains, The water content of the resulting mixture is about 46%.

[0032] The fermented total mixed ration prepared by the above method was stored under natural conditions for 9 months, and the content of AFB1, ZEO, DON and OTA was detected acc...

Embodiment 3

[0035] Shorten or knead the dry corn stalks, mix them evenly with the crushed corn, bran, soybean meal, cotton meal, additive premix, add fresh apple pomace with a water content of 80% and continue mixing. After mixing evenly, use immediately The silage wrapping machine performs wrapping or puts raw materials into silage bags and other equipment for compaction, sealing, anaerobic fermentation for more than 4 weeks and direct feeding.

[0036]The mixing ratio (weight ratio) of various raw materials is: 20% corn stalks, 15% corn, 5% soybean meal, 4% cotton meal, 5% bran, 1% additive premix, and 50% fresh apple pomace; The total moisture content of the total mixed ration was 45.2%.

[0037] The fermented total mixed ration prepared by the above method was stored for 6 months under natural conditions, with good color and luster, no mildew and deterioration, and light wine aroma.

[0038] 28 small-tailed Han sheep with a body weight of about 25kg were selected for comparative expe...

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Abstract

The invention provides mutton sheep fattening fermented total mixed ration; after high-moisture residual forage feed and other mutton sheep feed components are mixed, the anaerobic fermentation is performed on the mixture to prepare the mutton sheep fattening fermented total mixed ration, wherein the matching ratio of the residual forage feed and the other feed ensures that the overall water content of the mixed mixture is 40-50%. The used residual forage feed needs no any treatment, and is directly mixed with the other feed to perform the anaerobic fermentation to prepare the mutton sheep fattening fermented total mixed ration which has balanced nutrition and can be preserved for a long time, so that the operation is simple, the processing cost is low, the large-batch production is achieved, the preservation problem of the high-moisture residual forage feed is effectively solved, the local feed resources are preferably used, and the feed cost is reduced. The residual forage feed and coarse fodder are used as main raw materials; concentrated feed is properly matched; the digestion physiological characteristic of mutton sheep is satisfied; the ratio of the coarse fodder and the concentrated feed is proper; the nutrition is balanced; the nutrition metabolism diseases of the mutton sheep can be obviously decreased; the weight gain of the mutton sheep and the utilization efficiency of the feed are improved.

Description

technical field [0001] The invention belongs to the technical field of animal husbandry feed processing, and in particular relates to a fermented total mixed ration for fattening mutton sheep based on high-moisture dregs feed and a preparation method thereof. Background technique [0002] Distiller's grains, beer's grains, sauce grains, vinegar residues, bean curd residues, powder residues, carrot residues, potato residues, sugarcane bagasse, and sugar beet residues , pomace, tomato pomace, etc. There are many kinds of dregs feed, abundant resources, low price and high nutritional value. It is a kind of feed resource with great development potential for ruminants such as cattle and sheep. At present, the main feeding methods of this type of feed are direct fresh feeding and drying after feeding. When fed directly, because the water content is too high (generally 60-90%), it is easy to rot and deteriorate. Generally, it can only be stored for 3-4 days, and it can only be st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K1/18A23K1/06A23K1/14A23K1/00A23K10/38
CPCY02P60/87
Inventor 林英庭朱风华王利华柳楠姜建阳孙国强
Owner QINGDAO AGRI UNIV
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