Resources & Software
Extension Publications and Fact Sheets
- Science and Industry Work to Improve Nitrogen Management on New York Dairy Farms - Larry Chase and Kristan Reed (May 2021)
- Palmitic Acid, Milk Fat, and Hard Butter – What’s All of the Fuss About? - Thomas Overton, David Barbano, Michael Van Amburgh, and Joseph McFadden (March 2021)
- 2020 Virtual Cornell Nutrition Conference Proceedings (October 2020)
- Science and Industry Work to Improve Phosphorus Management on New York Dairy Farms - Larry Chase and Kristan Reed (July 2020)
Hard copies of the recent conference proceedings, virtual event recordings and other resources are available for purchase online.The Basic Dairy Nutrition Shortcourse is also now available as an on-demand online course.
This website has been developed by the Cornell Applied Dairy Cattle Genetics Class, ANSC 3310, to provide explanation and clarification on the genetics of dairy cattle and the application of genetic evaluations towards animal improvement. It is geared towards non-scientists with pages centered on education, research, and producer usage. Students chose their own topics of interest for their webpages. The majority of the pages are informational but a few are designed for extension/classroom education and producer management use with materials available to download.
This Internet-based educational resource on genetics was designed to expose university undergraduates and the general population to the basic genetics concepts and principles. By presenting basic genetics principles in a simple and concise manner and at a level accessible to the general public, our web site provides a large segment of the student population and the general public with the opportunity to become participants in the genetics revolution.
This is a growing reference that includes plant images, pictures of affected animals and presentations concerning the botany, chemistry, toxicology, diagnosis and prevention of poisoning of animals by plants and other natural flora (fungi, etc.).
The Cornell Net Carbohydrate and Protein System (CNCPS) was developed to predict requirements, feed utilization, animal performance and nutrient excretion for dairy and beef cattle using accumulated knowledge about feed composition, digestion, and metabolism in supplying nutrients to meet requirements. The current version of the model (v 6.5.5) is designed to formulate for and evaluate multiple groups on a farm and to further evaluate nutrient excretion and efficiency of use of nutrients. Each new version contains changes that improve the accuracy of the CNCPS model and user friendliness of the computer software.
The UWCU-DairyRepro$Plus is a PC-Based tool that implements a complex daily Markov chain model inspired by Giordano et al., 2012 (J. Dairy Science 95:5442) that simulates all cows in a herd and their economics, and computes the net return associated to reproductive performance parameters. For more information or questions, please contact Dr. Julio Giordano.