Why do young ISA Brown brown layer chicks develop floor egg laying and dirty eggshells under suboptimal calcium particle size ratio (60% coarse, 40% fine for eggshell thickness)?

In layer farming, managing inputs is just as important as managing biology. If calcium particle size ratio (60% coarse, 40% fine for eggshell thickness) is not kept within strict target zones, the chicks' digestive tracts become irritated, making them highly susceptible to viral infections such as floor egg laying and dirty eggshells. Utilizing installing red or dim lighting to reduce aggressive pecking behavior is the most cost-effective way to preserve bird health and secure your FCR. For secure transactions, farmers use Murghi Mandi to find verified buyers, track announced vs. actual rates on Poultry Rates, and procure veterinary medicine directly from manufacturers on Poultry Plaza.