فیلتر نتایج
Journal Paper
Effect of Dystocia on the Productive Performance and Calf Stillbirth in Iranian Holsteins
Authors: N. Ghavi Hossein-Zadeh
Year 1392
Publish place: Journal of Agricultural Science and Technology Issue 1، Vol 16
Pages: 10 | Language: EnglishJournal Paper
Genetic Analysis of Postnatal Mortality and Calving Traits in Iranian Holstein Herds Using Threshold-Linear Models
Authors: M. Forutan، S. Ansari Mahyari، M. A. Edriss
Year 1395
Publish place: Journal of Agricultural Science and Technology Issue 4، Vol 18
Pages: 13 | Language: English
Journal Paper
A field study on the reproductive efficiency of sex-sorted semen in Holstein heifers
Authors: M. Razmkabir
Year 1397
Publish place: Journal of Livestock Science and Technologies Issue 2، Vol 6
Pages: 6 | Language: English