Results 261 to 270 of about 2,018,275 (336)

Husbandry and breeding practices of alpaca farmers in Ecuador and Peru: an exploratory study. [PDF]

Trop Anim Health Prod
Marešová J, Kokošková T, Fedorova T.
europepmc   +1 more source

Artificial Insemination in Cattle: Efficiency, Opportunities and Challenges in Selected Districts of West Wallaga Zone, Oromia Region, Ethiopia. [PDF]

Vet Med Sci
Tola TE, Deresa AK.
europepmc   +1 more source

Cow Longevity and Reasons and Risk Factors for Culling in South African Holstein and Jersey Dairy Herds. [PDF]

Animals (Basel)
Matjila L, Nephawe K, Sanarana Y, Dube B, Banga C.   +4 more
europepmc   +1 more source

Interfacing mechanistic and breeding scheme simulation to predict selection response on lactation efficiency in dairy cows under different nutritional environments. [PDF]

Genet Sel Evol
Bouquet A, Slagboom M, Thomasen JR, Kargo M, Friggens NC, Puillet L.   +5 more
europepmc   +1 more source

Fertility Traits in Japanese Black Cows in Farms Classified by Calving Intervals Using Epidemiological Methods. [PDF]

Reprod Domest Anim
Suzuki O, Uematsu M, Kitahara G, Osawa T, Sasaki Y.   +4 more
europepmc   +1 more source

Study on age at first calving, calving interval and breeding efficiency of Bos taurus, Bos indicus and their crosses in the highlands of Ethiopia

, 2006
T Million, D Tadelle, T Gifawesen, D Tamirate, G Yohanis   +4 more
openalex   +1 more source

Reproductive performance, inbreeding evolution, and genetic diversity of the Venezuelan Carora cattle evaluated through pedigree analysis. [PDF]

Front Vet Sci
Cartuche-Macas LF, Perez-Gonzalez JR, Jimenez-Quintero EJ, Gutiérrez-Reinoso MA, Garcia-Flores J, García-Herreros M.   +5 more
europepmc   +1 more source

Comparison between linear mixed model and threshold model in the estimation of variance components in age at first calving and milk production in buffaloes. [PDF]

Front Vet Sci
Camargo-Júnior RNC, de Araújo CV, Gomes MNB, Marques JRF, da Silva WC, Sousa CEL, de Andrade RL, de Oliveira AS, da Silva ÉBR, Cara JRF, Lourenço-Júnior JB, Santos AM, Silva AGME.   +12 more
europepmc   +1 more source

Evaluating management strategies for a pasture-based extended lactation system with 24-month calving intervals

Lydia Farrell, Paul Edwards, Pierre Beukes, C.B. Glassey   +3 more
openalex   +2 more sources

Pilot Study: Exploring the Feasibility of Individual Voluntary Waiting Period Settings Using Postpartum Recovery Indicators in Dairy Cows. [PDF]

Animals (Basel)
Ro Y, Kim J, Chun E, Choe E, Lee E, Choi W, Kim D.   +6 more
europepmc   +1 more source