Novel method for increasing reproductive rate of sheep

Abstract

The invention belongs to the technical field of livestock farming, and discloses a novel method for increasing the reproductive rate of sheep. The method comprises the following steps: building a special breeding sheep house, a special delivering sheep house and a special lamb fattening sheep house for later use; preferably selecting stud rams and ewes; raising in the breeding sheep house group bygroup, and feeding with special feed for the stud rams and special feed for the ewes; feeding pregnant ewes with special feed for pregnancy, and transferring the ewes expecting to give birth to the delivering sheep house; weaning lambs in advance for fattening; enabling the ewes to enter the sperm supplementing stage for a new round of pregnancy preparation. The method provided by the invention is simple and convenient, and the reproductive rate is high; artificial insemination is not involved, so that the workload and the cost are reduced; use of gonadotropin is not involved, so that no hormonal medicinal residue in the bodies of the ewes is guaranteed, healthy reproduction of the ewes is facilitated, and the health and the safety of the lambs are guaranteed; the sheep houses are thickened for warming in winter and heat insulation in summer; windows of the sheep houses are enlarged, so that the lighting area is increased, the heat-preserving effect is enhanced, promotion of calcium absorption is facilitated, ventilation is facilitated, and air freshness and air circulation are guaranteed.

Description

technical field

[0001] The invention belongs to the technical field of animal husbandry, and in particular relates to a novel method for improving the reproductive rate of sheep. Background technique

[0002] At present, the existing technologies commonly used in the industry are as follows:

[0003] Sheep is the collective name of the Ovis subfamily, Mammalia, Artiodactyla, Bovidae, Ovis subfamily, and is one of human livestock. Hairy four-legged ruminant that is a source of wool. The coat color is mainly white. my country mainly raises goats and sheep. With the progress of society and the development of economy, the demand for both mutton products and wool products has increased significantly. Therefore, in recent years, more and more attention has been paid to the reproductive rate and quality of sheep. Therefore, how to improve the reproductive rate of sheep is an urgent problem to be solved. However, the methods provided in the prior art are complex, difficult to op...

Examples

Embodiment 1

[0094] Choose 200 common types of sheep, 100 adopt the common method of increasing the reproductive rate to feed and breed for 3 years; 100 adopt the novel method for improving the reproductive rate of sheep provided by the invention to feed and breed for 3 years, the result is:

[0095] Table 1

[0096]

[0097] The method provided by the invention is simple and convenient, and has a high reproduction rate; the invention does not involve artificial insemination, which reduces workload and costs; Healthy reproduction of sheep to ensure the health and safety of lambs;

[0098] The sheep house of the invention is thickened for heat preservation in winter and heat insulation in summer; the windows of the sheep house are increased to increase the lighting area, increase the heat preservation effect, facilitate calcium absorption, and facilitate ventilation to ensure fresh air and circulation;

[0099] The breeding sheep of the present invention are fed separately to ensure nut...

technical field

[0001] The invention belongs to the technical field of animal husbandry, and in particular relates to a novel method for improving the reproductive rate of sheep. Background technique

[0002] At present, the existing technologies commonly used in the industry are as follows:

[0003] Sheep is the collective name of the Ovis subfamily, Mammalia, Artiodactyla, Bovidae, Ovis subfamily, and is one of human livestock. Hairy four-legged ruminant that is a source of wool. The coat color is mainly white. my country mainly raises goats and sheep. With the progress of society and the development of economy, the demand for both mutton products and wool products has increased significantly. Therefore, in recent years, more and more attention has been paid to the reproductive rate and quality of sheep. Therefore, how to improve the reproductive rate of sheep is an urgent problem to be solved. However, the methods provided in the prior art are complex, difficult to op...

Examples

Embodiment 1

[0094] Choose 200 common types of sheep, 100 adopt the common method of increasing the reproductive rate to feed and breed for 3 years; 100 adopt the novel method for improving the reproductive rate of sheep provided by the invention to feed and breed for 3 years, the result is:

[0095] Table 1

[0096]

[0097] The method provided by the invention is simple and convenient, and has a high reproduction rate; the invention does not involve artificial insemination, which reduces workload and costs; Healthy reproduction of sheep to ensure the health and safety of lambs;

[0098] The sheep house of the invention is thickened for heat preservation in winter and heat insulation in summer; the windows of the sheep house are increased to increase the lighting area, increase the heat preservation effect, facilitate calcium absorption, and facilitate ventilation to ensure fresh air and circulation;

[0099] The breeding sheep of the present invention are fed separately to ensure nut...

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