相关参考文献
注意：仅列出部分参考文献，下载原文获取全部文献信息。Relationship between dairy cow genetic merit and profit on commercial spring calving dairy farms
G. Ramsbottom et al.
ANIMAL (2012)
Risk factors for calving assistance and dystocia in pasture-based Holstein-Friesian heifers and cows in Ireland
J. F. Mee et al.
VETERINARY JOURNAL (2011)
Factors associated with selling price of cattle at livestock marts
N. Mc Hugh et al.
ANIMAL (2010)
Dry matter intake and feed efficiency profiles of 3 genotypes of Holstein-Friesian within pasture-based systems of milk production
J. Coleman et al.
JOURNAL OF DAIRY SCIENCE (2010)
Evaluation of estimated genetic merit for carcass weight in beef cattle: Live weights, feed intake, body measurements, skeletal and muscular scores, and carcass characteristics
B. Campion et al.
LIVESTOCK SCIENCE (2009)
Intake, live animal scores/measurements and carcass composition and value of late-maturing beef and dairy breeds
A. M. Clarke et al.
LIVESTOCK SCIENCE (2009)
Associations between age at first calving and subsequent performance in Irish spring calving Holstein-Friesian dairy cows
D. P. Berry et al.
LIVESTOCK SCIENCE (2009)
Body condition score and body weight effects on dystocia and stillbirths and consequent effects on postcalving performance
D. P. Berry et al.
JOURNAL OF DAIRY SCIENCE (2007)
Impacts of dystocia on health and survival of dairy calves
J. E. Lombard et al.
JOURNAL OF DAIRY SCIENCE (2007)
Cumulative discounted expressions of dairy and beef traits in cattle production systems
DP Berry et al.
LIVESTOCK SCIENCE (2006)
Genetic effects on stillbirth and calving difficulty in Swedish Holsteins at first and second calving
L Steinbock et al.
JOURNAL OF DAIRY SCIENCE (2003)
分享论文
