Effects of Dietary Forage and Calf Starter Diet on Ruminal pH and Bacteria in Holstein Calves during Weaning Transition
Published on 21/10/2016
This study demonstrated that feeding dietary forage alleviates subacute ruminal acidosis due to diurnal changes in ruminal pH. Furthermore, changes in ruminal pH affect the ruminal bacterial diversity and relative abundance, and these changes might have influenced the establishment of fermentative ruminal functions during weaning transition.
Timely topics
More topics
Late-gestation heat stress exerts carryover effects on at least two generations. This quantifies the need for providing heat abatement... Read
If you’re not familiar with this piece, it’s a must-read and an important reference for factors contributing to the mortality and... Read
In this 2019 paper published in The Journal of Veterinary Medical Science, the authors found feeding the only starter to calves decreases... Read
This study demonstrated a low-cost 3D vision system that could automatically and remotely assess the reticulo-ruminal motility of dairy... Read
This work offers a comprehensive analysis of more than 6.5 terabytes of Illumina and Nanopore sequence data, including assembly of... Read
The authors of this paper posit that a change in early calf management is needed to follow the natural processes of preweaning calf... Read
Deep nasopharyngeal swabs are a simple and safe technique that has been validated as a way to test for bovine respiratory disease complex... Read
This research suggests that specific rumen microbes are altered in cows with high SCCs. Cows with high SCCs showed lowered milk and... Read
The authors of this 2013 Nature publication describe the changes occurring in the rumen ecosystem after birth. Read
This study looks at the impact of different presentations of starter feed (pellet or texturized) on the evolution of total tract and... Read