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  • Animal Science
  • Agriculture
  • Climate Change
  • Dairy
  • Crops
  • Soil
Discover student perspectives from the ANSC 4120: Whole-Farm Nutrient Management final class debate.

With well-rounded knowledge about whole-farm nutrient management under their belts, students came to class prepared to debate the future of agricultural rules and regulations. Using what they'd learned in ANSCI 4120, they represented the voices of consumers, dairy farmers, nutrient management planners, nutritionists, regulators and land-grant universities. 

Dr. Quirine Ketterings, professor of whole-farm nutrient management and leader of the Nutrient Management Spear Program (NMSP) and co-instructor Dr. Michael Van Amburgh, professor of dairy nutrition, facilitated this discussion. Together, they drove groups to communicate everything that influences their role in supporting sustainable dairy, as well as their decision making power.

Each group described their expectations in terms of regulations for on-farm nutrient management 5-10 years from now and argued their case while listening and responding to other points of view. They were able to develop meaningful perspectives using what they had learned throughout the semester regarding whole-farm nutrient management and the roles that everyone plays in improving the efficiency and sustainability of milk production.

The groups recognized the importance of listening to others, voicing their opinion, being transparent, and supporting the land grant mission. They found that each group’s interests were best served through unbiased, sound science such as that provided by the land grant university system. In the end, the question “who need to be at the table” with regard to dairy sustainability was answered with a sounding “ALL OF US!”

Read on to see what students had to say about the debate and the class as a whole.

Joel Tinoco: Graduate student, Animal Science

"Whole-Farm Nutrient Management is an excellent course for gaining a comprehensive understanding of crop and dairy systems in the region. I thoroughly enjoyed this class, as it provided invaluable insights into sustainable farm nutrient management, particularly manure management, crop production, and environmental challenges and regulations. By evaluating a nutrient mass balance and conducting a carbon footprint assessment, this course equipped me with practical skills to balance environmental responsibility with agricultural profitability."

Four people sit at two different tables, the one on the left is labeled "farmers" and the one on the right is labeled "crop consultants."

Elle Andreen: PRO-DAIRY staff, Animal Science

"This course integrates the key components of farming and food production at so many levels. Few courses give students both an excellent academic foundation and a practical, self-motivated application of real world tools."

Five people sit around a table with their laptops having a discussion.

Jacob Czamecki: Undergraduate student, Agricultural Science Major

"ANSCI 4120 goes in-depth on the roles of nutrients in crop production and explains how nutrient management relates to the sustainability and efficiency of dairy production. Many perspectives are given throughout this class, which leaves us students well-rounded in our understanding of regulations, crop production and animal nutrition."

Three people smile at a table labeled with "land grant universities."

Ashley Ardila: Undergraduate student, Environment & Sustainability Major

"This is a very interdisciplinary course that allows a student to understand the significance of intertwining animal science, agricultural science and environmental policies to meet sustainability goals. I see this course as representative of CALS as a whole."

Five people at two separate tables gesturing towards one another smiling.

Madeline Hanscom '22 is a writer for the Nutrient Management Spear Program (NMSP).

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