Tag Archive for: gamal leaves

The purpose of this study was to evaluate the chemical quality of silage mixture of sorghum bicolor (Andropogon bicolor L. roxb) and gamal leaves with different ratios. A completely randomised design (4×4) was applied with four different ratios tried, namely, P₀: sorghum bicolor silage without gamal leaves; P₁: mixed silage 80% sorghum bicolor + 20% gamal leaves, P₂: mixed silage 70% sorghum bicolor + 30% gamal leaves and P₃: mixed silage 60% sorghum bicolor + 40% gamal leaves. The variables studied included crude protein (CP), crude fibre (CF), nitrogen free extract (NFE) and gross energy (GE) content. The study showed the silage characteristics of P₀, P₁, P₂ and P₃ for CP (%) 11.38; 13.71; 14.83 and 15.10; CF (%) 22.53; 21.47; 20.54 and 20.43; NFE (%) 43.56; 42.37; 42.26 and 42.22; GE (kcal/kg DM) 3491.18; 3540.60; 3580.37 and 3588.86, respectively. The results of variance analysis showed that the treatment had a very significant effect (P<0.01) on CP and CF content but not significant (P>0.05) on NFE and GE. It was concluded that silage mixture of sorghum bicolor and gamal leaves up to 60:40 increased CP content and decreased CF and gave the same NFE and GE content compared to sorghum bicolor silage without gamal leaves.