Estimation of economic value of heat detection rate in Iranian holstein dairy farms, applying bio-economic model
Subject Areas :
Kian Pahlavan Afshar
1
(Department of Animal Science , Islamic Azad University,Abhar Branch)
Mahmood Honarvar
2
(Department of Animal Science, Islamic Azad University,Shahre Ghods Branch)
Abolghasem Lavvaf
3
(Department of Animal Science, Islamic Azad University,Karaj Branch)
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