Interactions of circulating metabolic hormones and metabolites of crossbred holstein cattle in response to supplemental recombinant bovine somatotropin (rbST) and cooling management with misters and fans at different stages of lactation in the tropics

• Main Authors: Narongsak Chaiyabutr, Wilaiporn Chanchai, Siravit Sitprija, Dolrudee Boonsanit, Sumpun Thammacharoen, Somchai Chanpongsang
• Other Authors: Chulalongkorn University
• Format: Article
• Published: 2018
• Subjects: Agricultural and Biological Sciences
• Online Access: https://repository.li.mahidol.ac.th/handle/123456789/35264
• Institution: Mahidol University

© Medwell Journals, 2015. The low milk production of both exotic and crossbred cattle is still the main problem in dairy farming in the tropics. A shorter persistency of lactation of crossbred cattle has been shown to relate to a rapid decrease in the plasma bovine somatotropin as lactation progress...