Results 111 to 116 of about 201 (116)

1270 Profitability of dairy cows managed for first service with the Double-Ovsynch or Presynch-Ovsynch protocol and different duration of the voluntary waiting period

Journal of Animal Science, 2016
M. L. Stangaferro, R. Wijma, M. Masello, G. E. Granados, J. O. Giordano   +4 more
openaire   +1 more source

Terminorientierte Besamung nach Presynch- oder Ovsynch-Behandlung sowie ein Vergleich verschiedener Methoden der Trächtigkeitsfeststellung bei Milchkühen

2022
openaire   +1 more source

Results of a PreSynch OvSynch Protocol in Nine Ragusa Dairy Herds

2003
J. D. FERGUSON, D. T. GALLIGAN, J. W. BROOKS, G. AZZARO, S. VILLARI, S. VENTURA, LICITRA, Giuseppe   +6 more
openaire   +1 more source

1257 Reproductive performance of lactating dairy cows managed for first service with the Double-Ovsynch or Presynch-Ovsynch protocol and different duration of the voluntary waiting period

Journal of Animal Science, 2016
M. L. Stangaferro, R. Wijma, M. Masello, J. O. Giordano   +3 more
openaire   +1 more source

Effects of the Double-Ovsynch and Presynch–Ovsynch protocols on first-service conception rate in dairy cows with and without subclinical endometritis

Tropical Animal Health and Production
Fernando Villaseñor-González, Dan Ponce-Aguilar, Héctor Raymundo Vera-Ávila, Felipe de Jesús Ruiz-López, Mario A. Espinosa-Martínez, Marina Durán-Aguilar, Luis J. Montiel-Olguín   +6 more
openaire   +1 more source

Paired Use of Milk Progesterone Testing and a PreSynch OvSynch Timed Insemination Protocol in Lactating Dairy Cows

2002
J. D. FERGUSON, D. T. GALLIGAN, J. W. BROOKS, G. AZZARO, S. VENTURA, LICITRA, Giuseppe   +5 more
openaire   +1 more source