KAJIAN EPIDEMIOLOGI KAWIN BERULANG PADA SAPI PERAH DI DAERAH ISTIMEWA YOGYAKARTA

• المؤلفون الرئيسيون: , drh. Surya Agus Prihatno, MP, , Prof. Dr. Drh. Bambang Sumiarto, SU., Ph.D
• التنسيق: Theses and Dissertations NonPeerReviewed
• منشور في: [Yogyakarta] : Universitas Gadjah Mada 2013
• الموضوعات: ETD
• الوصول للمادة أونلاين: https://repository.ugm.ac.id/123538/; http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=63650

Repeat breeding is a clinical symptom that can lead to low reproductive efficiency and productivity. It can be caused by livestock, farmers, and the environment. The main objectives of this study were investigate the prevalence and risk factors associated with repeat breeding on Frisian Holstein dai...