Milk plants (6) Manufacturers' agents (6) Dairy plants (6) Commission merchants (6) ferme (exploitation) (5) Cows (5) exploitation agricole (5) protéine (4) productivité (4) gestion (4) santé (4) énergie (4) Power resources (4) Power (Mechanics) (4) Milk yield (4) Management (4) Health (4) Force and energy (4) Farms (4) Management (4) Productivity (4) Health (4) puits (3) temps (durée) (3) nutrition (3) animal (3) effet (3) méthode (3) Nutrition (3) Time (3)