By Blake Jackson
Dipti Pitta, MVSc, PhD, the Mark Whittier and Lila Griswold Allam Professor of Ruminant Nutrition at the University of Pennsylvania’s School of Veterinary Medicine (Penn Vet), has received a $1.5 million grant from the U.S. Department of Agriculture’s National Institute of Food and Agriculture Research Facilities Act Program.
The funding will support construction of a calf nursery and dedicated housing for growing and breeding heifers.
The project aims to improve understanding of how early-life care influences cattle health, welfare, and productivity throughout their lives. The new facilities at the Marshak Dairy will allow researchers to follow animals from birth through their first lactation, using automated feeding systems and precision monitoring technologies.
“The first months of a calf’s life shape its health and productivity for years, but we haven’t been able to follow animals closely enough to understand how,” said Pitta, the project’s director.
“By keeping calves and heifers at the Marshak Dairy from birth through their first lactation, and pairing that with automated feeding and precision monitoring, we can finally see how early-life care translates into lifelong health, welfare, and performance. That knowledge will help producers make better decisions, and it gives our students a real-world classroom and exposure to dairy medicine.”
The research will generate a longitudinal database covering the neonatal stage, heifer development, and transition into the milking herd. Findings are expected to help establish evidence-based standards for raising healthier, more productive, and resilient dairy cattle.
The facility will also provide practical training for veterinary and animal science students while offering dairy producers opportunities to observe technologies and management practices that could improve farm operations.
Construction will proceed in phases, beginning with housing for neonatal calves and expanding to accommodate growing and lactating heifers. The final phase will include automated feeding equipment, environmental controls, behavioral monitoring, and precision technologies.
The USDA grant’s matching requirement will be met through institutional support, additional grants, philanthropic contributions, and corporate sponsorships.
Through her Agricultural Systems and Microbial Genomics Laboratory, Pitta and her team study the ruminant gut microbiome to reduce methane emissions and improve animal health, production, and welfare.
Photo Credit: gettyimages-jesp62
Categories: Pennsylvania, Livestock, Dairy Cattle