CATDOLL : Pig farming skills: How to identify sows

Understand the basic characteristics of one yuan sow

Yuanyuan sows refer to sows that have not given birth, usually between 8 and 10 months old. Compared with sows that have given birth, Yuanyuan sows have some special features in appearance that need attention.

Observe the appearance characteristics

Yuan sows are generally smaller in size, with straighter backs, narrower abdomens, smaller nipples, especially the fourth pair of nipples, which are more pointed. In addition, the reproductive organs of Yuan sows are relatively small, while those of postpartum sows are relatively developed.

Examination of reproductive organs

By examining the reproductive organs of sows, it is possible to more accurately identify whether they are Yuanyuan sows. Yuanyuan sows have smaller vulvas that have not yet elongated and enlarged, and their uteruses and ovaries that have never given birth are also smaller.

Seek professional veterinary assistance

If there are still doubts about the identification of a single-yuan sow, it is recommended to consult and examine a veterinarian in a timely manner, and use professional testing methods to ensure the type and production status of the sow.

Conclusion

Understanding the identification method of single-yuan sows is crucial to scientific breeding. Only by being able to accurately identify the sow's condition can targeted feeding and management be carried out, reproductive efficiency be improved, and the healthy development of the breeding industry be ensured.

Thank you for reading this article. I hope that these contents about the identification methods of one-yuan sows can help you in the breeding process.