1. Effective Operating Cost (EOC)

EOC represents direct cash expenditures required for ongoing monthly milk production: commercial feed, pasture fertilizers, veterinary medicines, fuel, utilities, and payroll.

2. Total Operating Cost (TOC) & Asset Depreciation

TOC incorporates capital asset depreciation (tractors, cooling tanks, milking parlors) and managerial compensation. If milk revenues fail to cover equipment replacement reserves, working capital is gradually eroded.

3. Key Production Metrics

  1. Gross Margin per Milking Cow: Milk revenue minus direct nutritional intake costs.
  2. Liters per Hectare per Year: Quantifying land utilization and forage management efficiency.
  3. Feed-to-Income Ratio: Concentrated feed expenditures should generally remain below 45-50% of gross milk revenues.