An intensive fattening feeding method for shortening the fattening cycle of sheep and lambs in pastoral areas

A lamb and sheep technology, applied in the field of animal husbandry, can solve the problems of extensive management mode, unscientific ration matching, low economic benefits, etc. Effect

Active Publication Date: 2017-11-28
FEED RESEARCH INSTITUTE CHINESE ACADEMY OF AGRICULTURAL SCIENCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For another example, although house breeding has begun to take shape, the operation method is still very extensive. Nearly half of the sheep farming industry is still in the traditional mode of grazing and supplementary feeding. Unbalanced, low feed conversion rate, too single feed type, poor forage quality, and unscientific ration coordination, etc., resulting in long production cycle and low economic benefits
At the same time, the meat quality of mutton is rough, and the amount of fat deposits between muscles is less, and the taste is poor

Method used

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  • An intensive fattening feeding method for shortening the fattening cycle of sheep and lambs in pastoral areas

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] A kind of intensity fattening feeding method that shortens the fattening cycle of sheep and lambs in pastoral areas in the present embodiment, specifically comprises the following steps:

[0063] (1) From birth to 28 days of age, the lambs are fed with breast milk, and from 29 to 70 days of age, transition from feeding breast milk to feeding milk substitutes; and at 10 to 70 days of age, gradually add starter;

[0064] (2) Stop feeding milk replacer and starter feed at the age of 71 days, start feeding fattening pellets, and feed fattening pellets at the age of 71 to 180 days until slaughter.

[0065] Concretely, in step (1), the method of gradually adding starter is:

[0066] (A) 10-35 days old, the starter is collected at will, so that the lamb can eat the starter at any time;

[0067] (B) From the age of 36 to 70 days, the amount of starter feed increased linearly, based on the amount fed at the age of 35 days, an increase of 80g per week.

[0068] Specifically, th...

Embodiment 2

[0080] A kind of intensity fattening feeding method that shortens the fattening cycle of sheep and lambs in pastoral areas in the present embodiment, specifically comprises the following steps:

[0081] (1) From birth to 28 days of age, the lambs are fed with breast milk, and from 29 to 70 days of age, transition from feeding breast milk to feeding milk substitutes; and at 10 to 70 days of age, gradually add starter;

[0082] (2) Stop feeding milk replacer and starter feed at the age of 71 days, start feeding fattening pellets, and feed fattening pellets at the age of 71 to 180 days until slaughter.

[0083] Concretely, in step (1), the method of gradually adding starter is:

[0084] (A) 10-35 days old, the starter is collected at will, so that the lamb can eat the starter at any time;

[0085] (B) From 36 to 70 days old, the amount of starter feed increased linearly, based on the amount fed at 35 days old, increased by 100g per week.

[0086] Specifically, the operation met...

Embodiment 3

[0098] A kind of intensity fattening feeding method that shortens the fattening cycle of sheep and lambs in pastoral areas in the present embodiment, specifically comprises the following steps:

[0099] (1) From birth to 28 days of age, the lambs are fed with breast milk, and from 29 to 70 days of age, transition from feeding breast milk to feeding milk substitutes; and at 10 to 70 days of age, gradually add starter;

[0100] (2) At the age of 71-180 days, transfer the lambs to the fattening shed, stop feeding the milk replacer and starter, and feed the fattening pellets until they are ready for slaughter.

[0101] Concretely, in step (1), the method of gradually adding starter is:

[0102] (A) 10-35 days old, the starter is collected at will, so that the lamb can eat the starter at any time;

[0103] (B) From the age of 36 to 70 days, the amount of starter feed increased linearly. On the basis of the amount fed at the age of 35 days, the amount of starter feed was increased ...

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Abstract

The invention relates to the technical field of livestock breeding, and especially relates to an intensive fatting breeding method for shortening a fattening period of sheep lambs in a pastoral area. The method specifically comprises the following steps: (1) from birth of a lamb to 28 day old, feeding by breast feeding, from 29 to 70 day old, feeding to transition from breast milk to milk replacer; in 10-70 day old, gradually adding starters; (2) in 71 day old, stopping to feed the milk replacer and the starters, starting to feed fattening granules, in 71 to 180 day old, feeding the fattening granules until the lamb is ready for slaughter. The method is suitable for lamb breeding and intensive fatting in northern pastoral areas, especially for multiple birth lambs and meat-type hybrid lambs, and the method can make lambs rapidly grow and fatten in a health manner, and promotes body condition recovery of a ewe, and shortens breeding cycle.

Description

technical field [0001] The invention relates to the technical field of animal husbandry breeding, in particular to an intensive fattening feeding method for shortening the fattening cycle of sheep and lambs in pastoral areas. Background technique [0002] my country is a big sheep raising country in the world. In 2014, the number of sheep on hand was 158 million, accounting for 52.15% of the number of sheep on hand in my country. Sheep and lamb meat is very popular among consumers because of its good meat quality, tender and delicious meat, aromatic smell, no smell, and its functions of nourishing qi, nourishing blood, warming and regulating. However, the price of lamb meat has remained high in recent years, higher than the international market level. One of the important reasons is that the lagging technology of sheep raising has affected the development of the industry and the supply of lamb. [0003] Sheep breeding is mainly concentrated in the north of my country, espec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K67/02
CPCA01K67/02
Inventor 张乃锋刁其玉祁敏丽柴建民
Owner FEED RESEARCH INSTITUTE CHINESE ACADEMY OF AGRICULTURAL SCIENCES
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