How to improve the conception rate of ewes

In the process of raising sheep, continuous and efficient breeding is the hope of all farmers. In fact, if you want to maintain efficient continuous breeding, you only need to increase the conception rate of ewes. So now most sheep farmers put improving the conception rate of ewes as the top priority of the management work, so how to improve the conception rate of ewes? Today, the editor has brought you a way to improve the conception rate of ewes. Let's take a look.

1. Mating age

The mating age is directly related to the conception rate of ewes, especially for ewes who conceive for the first time. Generally speaking, the age of ewes breeding for the first time should be about one and a half years old, and the time should not be too early or too late, because too early and too late will have a certain impact on breeding. For example, premature words will not only reduce the rate of fertilization and pregnancy, but also affect the growth and development of ewes in the later stage, and increase the cost of feeding after the party.

2. Mating season

When breeding sheep, many farmers do not pay attention to the changes of seasons. Although some varieties can be mated all the year round, there are other parts that are not allowed. For example, sheep, sheep breeding should avoid the summer and winter two extreme seasons, the weather is not stable in these two seasons. It will have a great impact on pregnant sheep, on the contrary, the climate of spring and autumn is beneficial to the fattening and estrus of sheep.

3. Control the fat situation.

There is also a great relationship between fat and the conception rate of ewes. Being too fat and too thin will affect the mating and fertilization of ewes. Because overweight, the ewe nutrition consumption increases, the body is poor, is not conducive to pregnancy, and the fertilization rate is very low. If it is too low, the ewe is undernourished and there is no adequate nutrition to ensure successful fertilization. Therefore, when mating, ewes with moderate body weight and normal growth and development must be selected.

4. ensure the quality of semen.

Semen quality is the main reason for the failure of ewes to conceive, whether in the way of natural breeding or artificial assisted fertilization. Should carefully examine the quality of semen, use a microscope to observe the vitality of semen, color and so on. If you find that you are in an abnormal situation, you should change it in time until you select normal semen before you can mate.

5. Strengthen management

Before mating and even after successful conception, the management of ewes should be strengthened to improve the nutritional composition of feed to ensure the nutritional requirements of conception and pregnancy. And different management methods should be used according to the different stages of pregnancy of ewes to ensure the normal growth and development of pregnant sheep and fetal sheep. Improve the conception rate of ewes, enhance the physique of fetal sheep, ensure the growth of young sheep, and improve the survival rate.

These are several ways to improve the conception rate of ewes. The conception rate of ewes directly determines the economic benefits of your breeding. If it is not well managed, not only can it not make money, but it may not even recover the cost. So we need to make preparations about a month before mating to prevent accidents. That's all for today's introduction. This article is for reference only. Thank you for your reading and support.