Cookies on VetMed Resource

Like most websites we use cookies. This is to ensure that we give you the best experience possible.

 

Continuing to use www.cabi.org  means you agree to our use of cookies. If you would like to, you can learn more about the cookies we use.

VetMed Resource

Veterinary information to support practice, based on evidence and continuing education

Sign up to receive our Veterinary & Animal Sciences e-newsletter, book alerts and offers direct to your inbox.

Results per page:

Search results

Abstract

The purpose of this study was to investigate the relationship between conception rate (CR) and climate variables. Data consisted of 24,380 inseminations of Holstein dairy herd in Hidalgo, Mexico. Weather records, including daily temperature (T), relative humidity (RH), rainfall, wind speed, and...

Author(s)
Villa-Mancera, A.; Méndez-Mendoza, M.; Huerta-Crispín, R.; Vázquez-Flores, F.; Córdova-Izquierdo, A.
Publisher
Springer, Amsterdam, Netherlands
Citation
Tropical Animal Health and Production, 2011, 43, 3, pp 597-601
Abstract

The objective of this study was to evaluate the influence of breed, breed and sex of the calf, farm, calving number (CN), type of calving, and their interactions on CI using records from four different beef breeds performing in the humid tropical environment of Mexico. The influence of these...

Author(s)
Murillo Medina, A. L.; Córdova-Izquierdo, A.; Soriano Robles, R.; Mendoza Martínez, G. D.; Castillo-Juárez, H.
Publisher
Springer, Dordrecht, Netherlands
Citation
Tropical Animal Health and Production, 2009, 41, 7, pp 1357-1362
Abstract

The reproductive performance of cattle in the tropical conditions of Mexico was analysed. It was shown that sexual maturity is reached at an average age of 17 months, age at first service is from 24 months and age at first calving is at 35 months. In mature cows, the first oestrus after calving...

Author(s)
Córdova Izquierdo, A.; Pérez Gutiérrez, J. F.
Publisher
Pulso Ediciones S.O., Barcelona, Spain
Citation
Medicina Veterinaria, 2002, 19, 3, pp 47-56