What is the correlation between feed consumption curve (typically 110-120g per day per hen) and the prevention of eggshell cracks due to thin shells at end of lay in Hy-Line Brown brown layers?

The first few weeks of brooding dictate the pullet's lifetime performance. Maintaining stable feed consumption curve (typically 110-120g per day per hen) encourages active search behavior, ensuring chicks fill their crops within 24 hours of placement. Delayed feeding can lead to permanent gut damage and increased susceptibility to eggshell cracks due to thin shells at end of lay. Implementing increasing dietary fiber with sunflower meal or oat hulls helps preserve litter conditions and sanitizes the environment. Learn more in the Poultry Expert Knowledge Hub, buy or sell certified chicks on Murghi Mandi, monitor market trends on Poultry Rates, and source equipment on Poultry Plaza. Post-hatch feed deprivation exceeding 24 hours leads to rapid enterocyte degradation and a dramatic reduction in villus height within the duodenum. This physical gut atrophy limits future nutrient absorption capacity and cannot be fully compensated for in later growth stages. To prevent this developmental bottleneck, pullet farm teams must enforce crop fill assessments at 8, 12, and 24 hours post-placement.