Vol. 9, Special Issue 2, Part D (2025)

This study aims to investigate the production performance of Narmada nidhi birds fed an azolla-supplemented diet, focusing on carcass characteristics and economics of production. Azolla pinnata is a rich source of protein, calcium, amino acids, minerals, and vitamins. It has been extensively studied for its impact on poultry bird performance. The study measured body conformation traits, live weight, carcass weight, dressing percentage, meat bone ratio, shank length, keel length, and bled weight at 12 weeks of age. Results showed no significant differences between the three groups, with higher values in group T₃ and T₂. The meat bone ratio was significantly higher in group T₂ than in group T₁, and the keel length was higher in group T₂ and T₃. The bled weight was significantly higher in group T₃ compared to group T₁ and T₂. The study provides valuable insights into the potential benefits of azolla supplementation on poultry production. The study found no significant difference in slaughter traits, carcass quality characteristics, or cut-up parts among treatment groups of Narmada nidhi birds. The net profit was higher in group T₃, followed by group T₂, and group T₁. The benefit cost ratio was higher in group T₃, followed by group T₂, and group T₁. The cost of feed consumed was lower in both azolla-fed groups compared to group T₁. The feed cost for 1 kg gain in live weight was also lower in the azolla-fed groups compared to group T₁. Indicating that azolla meal can replace up to 5% of basal diet without causing any adverse effect on broiler performance.