The Cost Benefit Of Marginal Milk - Dr John Roche - 2019 PFC

"The Cost Benefit Of Marginal Milk," Dr. John Roche examines the complex economics of dairy farming, mainly focusing on the concept of marginal milk production. Drawing from his experience in Ireland and New Zealand, he challenges the common belief that past utilization and cost control alone guarantee profitability. Roche explains that average costs can be misleading, as the costs associated with marginal milk production may exceed the selling price, particularly when adjustments to feed and herd management are made. He discusses various intensification strategies, emphasizing the need for careful evaluation of stocking rates and supplemental feeding to gauge milk production's economic viability. Roche also touches on environmental considerations, including the implications of increased carbon and nitrogen footprints, and underscores the importance of mental well-being among farmers, suggesting that profitability should not come at the cost of personal health. Overall, he advocates for a more nuanced understanding of production costs and stresses the need for tailored strategies in dairy farming to avoid unnecessary financial stress and maintain sustainability.