Normande nutrition emphasizes quality forage as the foundation with grain supplementation adjusted to production levels and forage quality. These efficient grazers convert pasture to milk and maintain muscular condition on grass-based systems, making them economical in operations prioritizing pasture utilization. During growing season, well-managed rotational grazing pastures provide majority nutrition for dry cows and moderate-producing lactating animals. Higher producers benefit from grain supplementation, though Normandes typically require less concentrate per unit of milk than extreme production specialized dairy breeds.
Pasture species composition significantly affects nutritional value, with mixed grass-legume pastures providing balanced nutrition including protein from legumes and energy from grasses. Grazing management maintaining forage at optimal maturity ensures good nutrient content and palatability. Norman pastures traditionally featured diverse species including perennial ryegrass, white clover, and other native species creating complex forage that contributed to milk flavor profiles valued in traditional cheese making.
When pasture is unavailable or of poor quality, high-quality hay becomes the primary forage source. Mixed grass-legume hay or straight alfalfa supports good production while providing protein and calcium. Grass hay works well for dry cows or when supplemented with grain for lactating animals. Hay quality matters more than quantity, as cattle readily consume palatable forage while rejecting moldy or dusty hay that can cause health problems.
Grain supplementation for Normandes typically ranges from minimal for dry cows to 1 pound of grain per 3-4 pounds of milk for higher producers. Commercial dairy feeds formulated for dual-purpose cattle work well, providing balanced nutrition including energy, protein, minerals, and vitamins. Custom mixes developed with nutritionist assistance can optimize production and health while controlling costs. Grain introduction should be gradual to allow rumen microbes to adapt, preventing acidosis and digestive upset.
Mineral and vitamin supplementation ensures adequate calcium, phosphorus, and trace minerals essential for milk production, bone health, and reproduction. Free-choice minerals formulated for dairy cattle provide insurance against deficiencies, particularly important in regions with known mineral deficiencies in soil and forages. Trace minerals including selenium, copper, zinc, and cobalt support immune function, reproduction, and various metabolic processes. Salt should be available free-choice as either loose salt or blocks, with dairy cattle having significant sodium requirements for milk production.
Calf nutrition begins with high-quality colostrum within the first hours of life, providing antibodies and nutrients essential for health and immunity. Bottle or bucket feeding of whole milk, saleable waste milk, or quality milk replacer continues for 6-8 weeks with gradual introduction of calf starter grain from the first week and hay from 2-3 weeks of age. Normande calves grow well on standard dairy calf protocols, with their dual-purpose genetics supporting excellent growth rates. Weaning occurs when calves consume adequate dry feed consistently, typically around 8 weeks.
Heifer development from weaning to breeding requires nutrition supporting growth to breeding size (approximately 850-900 pounds) by 14-16 months without excessive fattening that can impair future production or cause calving difficulty. Moderate-quality forage plus limited grain achieves appropriate growth rates. Many operations successfully develop heifers primarily on pasture during growing season with hay in winter, using grain only as needed to maintain growth on target.
Water consumption directly correlates with feed intake and milk production. Lactating Normandes require constant access to clean water, drinking 25-50 gallons daily depending on production level, temperature, and feed moisture content. Water quality affects consumption, with high mineral content, bacterial contamination, or unpleasant taste reducing intake and impacting health and production. Tank heaters or frost-free waterers prevent freezing in cold weather, maintaining adequate water availability essential for winter production and health.