Effect of presynchronization prior to Ovsynch on ovulatory response to first GnRH, ovulatory follicle diameter and pregnancy per AI in multiparous Holstein cows during summer in Iran
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Aug 01, 2018
About this article
Article Category: The biology, physiology, reproduction, and health
Published Online: Aug 01, 2018
Page range: 713 - 722
Received: Sep 16, 2017
Accepted: Jan 21, 2018
DOI: https://doi.org/10.2478/aoas-2018-0011
Keywords
© 2018 Essa Dirandeh, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Dirandeh, Essa
Department of Animal Science, Sari Agricultural Sciences and Natural Resources University, Sari,Mazandaran, Iran
Masoumi, Reza
Department of Animal Science, Faculty of Agriculture, University of Zanjan,Zanjan, Iran
Didarkhah, Masood
Faculty of Agriculture, University of Birjand,Birjand, Iran
Samadian, Farhad
Department of Animal Science, Faculty of Agriculture, Yasouj University,Yasouj, Iran
Davachi, Navid Dadashpour
Department of Research, Breeding and Production of Laboratory Animals, Razi Vaccine and Serum Research Institute, Agricultural Research Education and Extension Organization (AREEO),Karaj, Iran
Colazo, Marcos
Livestock Research Section, Alberta Agriculture and Forestry,Edmonton, Canada