Now showing items 141-142 of 142
Impact of the temperament of Nellore cows on the quality of handling and pregnancy rates in fixed-time artificial insemination
(Livestock Science, 2015-07-01) [Artigo]
The aim of this study was to evaluate the effects of temperament on the quality and efficiency of handling and on the pregnancy rate of Nellore cows submitted to a fixed time artificial insemination (FTAI) protocol. ...
Genetic parameters and investigation of genotype x environment interactions in Nellore x Hereford crossbred for resistance to cattle ticks in different regions of Brazil
(Journal Of Applied Genetics, 2015-02-01) [Artigo]
Data from 6,156 Nellore x Hereford crossbred cattle, distributed in 18 herds located in the Brazilian states of Mato Grosso do Sul (MS), So Paulo (SP), Parana (PR) and Rio Grande do Sul (RS), were analysed in order to ...