Volume 15 (2024)
Volume 14 (2023)
Volume 13 (2022)
Volume 12 (2021)
Volume 11 (2020)
Volume 10 (2019)
Volume 9 (2018)
Volume 8 (2017)
Volume 7 (2016)
Volume 6 (2015)
Volume 5 (2014)
Volume 4 (2013)
Volume 3 (2012)
Volume 2 (2011)
Volume 1 (2010)
Causes of culling in dairy cows and its relation to age at culling and interval from calving in Shiraz, Southern Iran

Maryam Ansari-Lari; Mehdi Mohebbi-Fani; Abbas Rowshan-Ghasrodashti

Volume 3, Issue 4 , December 2012, , Pages 233-237

Abstract
  This study was designed to investigate causes of culling in industrial dairy herds in Fars province and to describe the pattern of reason-specific culling with respect to age of animal and interval from calving to culling. A total number of 9 dairy herds were selected for the study and information about ...  Read More

Characterisation and pattern of culling in Holstein-Friesian dairy herds in Khorasan Razavi Province, Northeast of Iran

Mohammad Azizzadeh

Volume 2, Issue 4 , December 2011, , Pages 254-258

Abstract
  To describe proportion and pattern of culling in commercial dairy herds of Khorasan Razavi Province, this survey was carried out from 21st March 2008 to 20th March 2009 in 15 industrialized dairy herds. For each culled cow data related to parity at culling, last calving to culling interval and primary ...  Read More