论文信息 - Production , Management , and the Environment II T 170 Effect of culling rates on profitability of dairy herds achieving the same pregnancy rate - 字舞流文

Production , Management , and the Environment II T 170 Effect of culling rates on profitability of dairy herds achieving the same pregnancy rate

É. | F. Bargo | P. Chilibroste | D. | Custódio | P. | C. Magliola | D. Custódio | M. P. Turiello | Y. Lopez | Chilibroste | G. Ortega | R. Mello | R. A. Palladino | Giugge | C. Chiavassa | J. Monge | Y. Lopezyesi | T. Nuñez