[HTML][HTML] Invited review: Are adaptations present to support dairy cattle productivity in warm climates?

A Berman - Journal of dairy science, 2011 - Elsevier
Environmental heat stress, present during warm seasons and warm episodes, severely
impairs dairy cattle performance, particularly in warmer climates. It is widely viewed that …

Genetic analysis of first lactation and lifetime performance traits in composite Vrindavani cattle: important considerations for higher milk production

K Tamilarasan, SF Ahmad, S Panda, AL Preethi… - Tropical Animal Health …, 2024 - Springer
The present study was aimed to evaluate the influence of non-genetic factors on several first
lactation and lifetime performance traits and elucidate their genetic parameters in an …

[PDF][PDF] Lactation wise performance of Sahiwal cattle at an organized herd of northern India

P Ratwan, AK Chakravarty, M Kumar - Indian Journal of Animal …, 2020 - researchgate.net
Performances of different production, reproduction traits and longevity up to sixth parity in
Sahiwal cattle maintained at ICAR-National Dairy Research Institute over a period of 29 …

Genetic and phenotypic parameters of first lactation traits in Sahiwal cows

J Singh, CV Singh - Indian Journal of Veterinary Research (The), 2015 - indianjournals.com
The data was collected on first lactation traits of 1367 Sahiwal cows born to 112 sires spread
over a period of 71 years from 1944–2014 maintained at Government Livestock Farm …

[引用][C] Genetic and phenotypic parameters of first lactation and life time traits in Sahiwal cows

J Singh, CV Singh - Journal of Veterinary Science and Technology, 2016