CN102669045A - Cultivation method of sheep - Google Patents

Abstract

The invention discloses a cultivation method of sheep, mainly comprising a hybridization stage, a pregnancy stage, a lambing lactation stage and a fattening stage, wherein the finished sheep is successfully cultivated. The cultivation method is simple in cultivation method, low in equipment cost, and low in cost, and the cultivated sheep is low in nutritional components, free of any pigments, and well fond of the broad masses.

Description

The cultural method of sheep

Technical field

The present invention relates to poultry breeding technique, be specifically related to the cultural method of a kind of sheep.

Background technology

At present; Culture quantity the sheep of China and constantly increase, people also get more and more to what nutritive value, the safety factor of sheep were considered, contain pigment in the prior art in the sheep feed mostly; Not only nutritive value reduces; And have a lot of potential safety hazards, and the injury of human body is also increased day by day, therefore press for the cultural method of the sheep that a kind of not only nutrition but also safety are provided.

Summary of the invention

For deficiency and the defective of alleviating prior art, the object of the present invention is to provide the cultural method of a kind of sheep, cultural method of the present invention is simple, and equipment requirements is low, and cost is low, and the sheep nutrient component of breed is high, do not contain any pigment, receives liking of broad masses.

The present invention adopts following technical scheme to achieve these goals:

The cultural method of sheep is characterized in that comprising:

(1) the breeding stage: select sexually matured high-quality ram, wait to join the breeding of ewe and ram with sexually matured then, breeding back ewe changes pregnant sheep hurdle over to, observes 20-25 days, confirms gestation, does not have the ewe of registration to choose to carry out lower whorl to breed;

(2) the gestation stage: in the pregnancy duration 18-22 week of ewe, antenatal 5-8 days in advance entering people of ewe produce sheep hurdle and treat maternity pen;

(3) lambing nursery phase: treat ewe output lamb, lactation, 5-6 week along with constantly growing up of lamb, constantly increased scale of feeding until wean, and lamb carries out artificial feeding then, and ewe gets back to the breeding that nonpregnant house is participated in the next breeding cycle;

(4) fattening stage: give over to stock lamb 6-8 and wean after age in week; Change in batches and breed sheep hurdle, raise 20-24 week breeding sheep hurdle, body weight is reached year ewe body weight 70% and is changed sheep hurdle to be joined when above over to; Prepare just to join; Do not give over to stock lamb and change over to and fatten sheep hurdle, raise 15-20 week, the sale of can going on the market.

The cultural method of described sheep is characterized in that: described lamb feed is selected high-quality manufactured feed or particulate material and high-quality thousand grass.

Beneficial effect of the present invention:

Cultural method of the present invention is simple, and equipment requirements is low, and cost is low, and the sheep nutrient component of breed is high, do not contain any pigment, receives liking of broad masses.

Embodiment

Embodiment 1:The cultural method of sheep comprises:

(1) the breeding stage: select sexually matured high-quality ram, wait to join the breeding of ewe and ram with sexually matured then, breeding back ewe changes pregnant sheep hurdle over to, observes 20-25 days, confirms gestation, does not have the ewe of registration to choose to carry out lower whorl to breed;

(2) the gestation stage: in the pregnancy duration 18-22 week of ewe, antenatal 5-8 days in advance entering people of ewe produce sheep hurdle and treat maternity pen;

(3) lambing nursery phase: treat ewe output lamb, lactation, 5-6 week along with constantly growing up of lamb, constantly increased scale of feeding until wean, and lamb carries out artificial feeding then, and ewe gets back to the breeding that nonpregnant house is participated in the next breeding cycle;

(4) fattening stage: give over to stock lamb 6-8 and wean after age in week; Change in batches and breed sheep hurdle, raise 20-24 week breeding sheep hurdle, body weight is reached year ewe body weight 70% and is changed sheep hurdle to be joined when above over to; Prepare just to join; Do not give over to stock lamb and change over to and fatten sheep hurdle, raise 15-20 week, the sale of can going on the market.

The lamb feed is selected high-quality manufactured feed or particulate material and high-quality thousand grass.

Embodiment 2: the breed data contrast of the sheep of breed of the present invention and common sheep:

The contrast project	The present invention	Common sheep
			Raise the uniformity	Good	Generally
Outward appearance	Color and luster is bright, appetite is prosperous	Difference
			Feedstuff-meat ratio	Lower	Generally
Premunition	By force	A little less than
			Nutrient component	Provide balanced nutritious comprehensively	Generally coarse

Claims (2)

1. the cultural method of sheep is characterized in that comprising:

(1) the breeding stage: select sexually matured high-quality ram, wait to join the breeding of ewe and ram with sexually matured then, breeding back ewe changes pregnant sheep hurdle over to, observes 20-25 days, confirms gestation, does not have the ewe of registration to choose to carry out lower whorl to breed;

(2) the gestation stage: in the pregnancy duration 18-22 week of ewe, antenatal 5-8 days in advance entering people of ewe produce sheep hurdle and treat maternity pen;

(3) lambing nursery phase: treat ewe output lamb, lactation, 5-6 week along with constantly growing up of lamb, constantly increased scale of feeding until wean, and lamb carries out artificial feeding then, and ewe gets back to the breeding that nonpregnant house is participated in the next breeding cycle;

(4) fattening stage: give over to stock lamb 6-8 and wean after age in week; Change in batches and breed sheep hurdle, raise 20-24 week breeding sheep hurdle, body weight is reached year ewe body weight 70% and is changed sheep hurdle to be joined when above over to; Prepare just to join; Do not give over to stock lamb and change over to and fatten sheep hurdle, raise 15-20 week, the sale of can going on the market.

2. the cultural method of sheep according to claim 1 is characterized in that: described lamb feed selection high-quality manufactured feed or particulate material and high-quality thousand grass.