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Total mixed fermented feed for mutton sheep fattening and preparation method thereof

A technology of fermented feed and full mixing, which is applied to the field of ruminant feed and its preparation, can solve the problems of poor palatability affecting the feed intake, fattening effect and mutton quality of mutton sheep, slow weight gain of fattening mutton sheep, and low household rate of compound feed. , to achieve the effect of increasing feed intake and weight gain efficiency, improving mutton quality, improving palatability and feeding speed

Inactive Publication Date: 2012-01-18
INNER MONGOLIA AUTONOMOUS REGION ACAD OF AGRI & ANIMAL HUSBANDRY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The production of feed for fattening mutton sheep in my country has just started, and the household rate of compound feed is very low. At present, farmers mainly use their own agricultural and sideline products to feed mutton sheep after simple compounding. Therefore, the weight gain of fattening mutton sheep is slow due to unbalanced nutrition , low carcass weight at market
The second is that farmers directly feed a large amount of poor-quality roughage such as straw without treatment, resulting in low digestibility and great pollution to the environment.
Third, long-term feeding of low-nutrition and unbalanced diets causes a higher incidence of pica and metabolic diseases in mutton sheep
Fourth, poor palatability affects the feed intake, fattening effect and mutton quality of mutton sheep

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A full mixed fermented feed for mutton sheep fattening, the full mixed fermented feed in the early stage is composed of the following components in parts by weight (Kg):

[0035] Mixed grass 30, straw 20, alfalfa 10, corn 19, cottonseed meal 5, sunflower cake 7, flax cake 6, calcium hydrogen phosphate 0.5, baking soda 0.7, salt 0.8, vitamins, trace elements compound premix 1;

[0036] The full mixed fermented feed in the later stage is composed of the following components in parts by weight:

[0037] Sunflower powder 30, straw 10, alfalfa 10, corn 30, distiller's grains 7, cottonseed meal 3, sunflower cake 7, calcium hydrogen phosphate 0.5, baking soda 0.7, salt 0.8, vitamins and trace elements compound premix 1.

[0038] Among them, the vitamin and trace element compound premix contains effective vitamin A: 350,000 IU / kg, and vitamin D 3 : 35,000 IU / Kg, effective vitamin E: 3600IU / kg, Fe: 4.5g / kg, Mn: 4.0g / kg, Zn: 9.0g / kg, Cu: 1.0g / kg, I: 50mg / Kg, Se : 25mg / Kg, Co: 2...

Embodiment 2

[0044] A full mixed fermented feed for mutton sheep fattening, the full mixed fermented feed in the early stage is composed of the following components in parts by weight (Kg):

[0045] Sunflower powder 20, straw 20, corn silage 10, corn 21, distiller's grains 7, cottonseed meal 5, sunflower cake 8, flax cake 6, calcium hydrogen phosphate 0.5, baking soda 0.7, salt 0.8, vitamins and trace elements Premix 1.

[0046] The full mixed fermented feed in the later stage is composed of the following components in parts by weight:

[0047] Sunflower powder 30, straw 10, alfalfa 10, corn 30, distiller's grains 7, cottonseed meal 3, sunflower cake 7, calcium hydrogen phosphate 0.5, baking soda 0.7, salt 0.8, vitamins and trace elements compound premix 1.

[0048] The vitamin and trace element compound premix contains effective vitamin A: 350,000 IU / kg, effective vitamin D 3 : 35,000 IU / Kg, effective vitamin E: 3600IU / kg, Fe: 4.5g / kg, Mn: 4.0g / kg, Zn: 9.0g / kg, Cu: 1.0g / kg, I: 50mg / Kg, ...

Embodiment 3

[0054] A full mixed fermented feed for mutton sheep fattening, the full mixed fermented feed in the early stage is composed of the following components in parts by weight (Kg):

[0055] Mixed grass 30, straw 20, alfalfa 10, corn 19, cottonseed meal 5, sunflower cake 7, flax cake 6, calcium hydrogen phosphate 0.5, baking soda 0.7, salt 0.8, vitamins, trace elements compound premix 1;

[0056] The full mixed fermented feed in the later stage is composed of the following components in parts by weight: 30 mixed forage grass, 20 straws, 30 corns, 6 dried distiller's grains, 3 cottonseed meal, 4 sunflower cakes, 4 flax cakes, 0.5 calcium hydrogen phosphate, baking soda 0.7, table salt 0.8, vitamin and trace element compound premix 1.

[0057] The vitamin and trace element compound premix contains effective vitamin A: 350,000 IU / kg, effective vitamin D 3 : 35,000 IU / Kg, effective vitamin E: 3600IU / kg, Fe: 4.5g / kg, Mn: 4.0g / kg, Zn: 9.0g / kg, Cu: 1.0g / kg, I: 50mg / Kg, Se : 25mg / Kg, Co:...

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Abstract

The invention discloses a total mixed fermented feed for mutton sheep fattening; the early-stage total mixed fermented feed comprises the following components by weight: 26-35 parts of mixed forage, 17-24 parts of straw, 7-13 parts of alfalfa, 15-24 parts of corn, 3-7 parts of cottonseed meal, 5-10 parts of sunflower cakes, 3-9 parts of flax cakes, 0.3-0.7 parts of calcium hydrophosphate, 0.5-1.0parts of sodium bicarbonate, 0.5-1.1 parts of table salt, and 0.7-1.2 parts of composite premix of vitamins and trace elements; the later-stage total mixed fermented feed comprises the following components by weight: 25-35 parts of sunflower disc powder, 7-12 parts of straw, 7-13 parts of alfalfa, 25-35 parts of corn, 5-10 parts of dry vinasse, 2-5 parts of cottonseed meal, 5-9 parts of sunflowercakes, 0.3-0.7 parts of calcium hydrophosphate, 0.5-1.0 parts of sodium bicarbonate, 0.5-1.1 parts of salt, and 0.7-1.2 parts of composite premix of vitamins and trace elements. By lactic acid fermentation, the preparation method of the invention can increase the digestibility for dry matter of the feed, and facilitates long-term storage; the protein content and quality of the fermented feed are increased and improved; the utilization rate and conversion efficiency of the feed are increased; the feed intake and weight gain efficiency of mutton sheep are significantly increased; the mutton quality is improved.

Description

technical field [0001] The invention relates to a feed for ruminants and a preparation method thereof, in particular to a fully mixed fermented feed for fattening mutton sheep and a preparation method thereof. Background technique [0002] Fattening sheep refers to lambs with a weaning weight of about 15-20 kg for the purpose of producing mutton, and then go through intensive fattening for about 90 days before being slaughtered. The fattening period is divided into early and late stages, each period is about 45 days. [0003] The production of feed for fattening mutton sheep in my country has just started, and the household rate of compound feed is very low. At present, farmers mainly use their own agricultural and sideline products to feed mutton sheep after simple compounding. Therefore, the weight gain of fattening mutton sheep is slow due to unbalanced nutrition , the carcass weight at slaughter is low. The second is that farmers directly feed a large amount of poor-qual...

Claims

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Application Information

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IPC IPC(8): A23K1/18A23K1/14A23K1/16A23K1/175A23K1/06A23K10/30A23K10/38A23K20/174A23K20/26A23K50/10
CPCY02P60/87
Inventor 金海
Owner INNER MONGOLIA AUTONOMOUS REGION ACAD OF AGRI & ANIMAL HUSBANDRY SCI
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