a decreasing trendp < 0.0001
In contrast, a decreasing trend in FCR ( p < 0.0001) was observed in Cobb 500, Ross 308, and Ross strains when fed P- and Ca-deficient basal diet supplemented with phytase.
In contrast, a decreasing trend in FCR ( p < 0.0001) was observed in Cobb 500, Ross 308, and Ross strains when fed P- and Ca-deficient basal diet supplemented with phytase.
On the contrary, FCR decreased when phytase was augmented in all basal diets, with highly significant effects observed in corn–soybean and WRES.