On-farm milk culture is a tool that can help you reduce the amount of antibiotics being used, decrease costs associated with clinical mastitis, and increase milk quality and profitability.
Commodity feeding can be a money saving or money losing game, and each farm needs to look at their numbers and make that decision for their operation.
Research from the University of Florida shows that calves exposed to heat stress before birth have lower birth weights and compromised immunity.
Two real world examples of group housing and feeding systems for calves and a discussion of the challenges in each system.
Dairy producers are encouraged to design a parasite control program with their veterinarian. This article presents some elements that might be considered in crafting a more effective program.
There are several ways to economically evaluate better reproduction. Whatever economic indicator is used, research suggests that the more efficient our dairy producers become at getting their entire dairy herd pregnant, both first service cows and repeat breeders, the potential exists for increased profitability for the dairy enterprise.
Insight into world supply and demand factors that influence milk price.
Penn State research suggests that when low quality forage is added to the diet to achieve extra chewing or rumination, chopping it fine enough to minimize sorting will help cows to consume the amount of forage desired and still provide physically effective fiber.
Transitioning cows from the dry period into and through early lactation has a huge effect on the overall production and health of the entire herd. The way we house and manage the dry and prefresh cow ultimately determines the level of production she can achieve.
Penn State Extension Dairy Team has scheduled two workshops to help increase milk quality through collecting and indentifying on-farm cultures.
Workshops designed for English-speaking milkers and managers will emphasize proper milking techniques and standard operating procedures.
Video clip from the Big Ten Network featuring the DairyCents app with interviews from Penn State Extension, a local dairy producer, and a Penn State student.
Recent hire to the Penn State Extension Dairy Team, Heather Weeks featured in Progressive Dairymen Magazine
Recent hire to the Penn State Extension Dairy Team, Ximena del Campo featured in Progressive Dairymen Magazine
Recent hire Andrea Tholen featured in Progressive Dairyman Magazine
The Penn State Extension Dairy Team releases an enhanced iPad version of the mobile app DairyCents.
It’s that time of year again! Cold weather is approaching and keeping every newborn and young calf healthy might be challenging. Wind and snow can add stress to even the healthiest of calves.
Penn State research has determined that histidine can be a limiting amino acid in high-producing dairy cows fed corn silage and alfalfa haylage-based diets deficient in metabolizable protein (MP). This is primarily a result of the relatively low histidine concentration in microbial protein synthesized in the rumen. When formulating diets for high-producing dairy cows fed MP at or below NRC (2001) requirements, nutritionists should also balance for digestible histidine supply.
Internal parasites continue to plague the livestock industries. Economic costs due to parasitism vary with animal age, stage of growth, degree of exposure, and level of nutrition. Late fall or winter is a good time for dairy producers to strategize with their veterinarian and develop a parasite control program that fits with animal care and planning for crops and forages.
Penn State will be conducting a survey to identify causes of stillborn calves in dairy and beef herds in Pennsylvania. Calves must be submitted for testing within 6 hours of birth. Read on for more information on stillbirths and contact information for participating in this research project.