EFFECTS OF GROUNDNUT FOARAGE ON THE ENSILING QUALITY OF GAMBA GRASS

Abstract

The study was designed to determine the effects inclusion of groundnut forage on the ensiling quality of gamba grass. Field grown gamba grass (Andropogon gayanus Kunth.) was incorporated with groundnut (Arachis hypogaea L.) forage at graded levels and ensiled for 21 days incubation period in laboratory silos. After incubation period, the resultant silages were scored for colour, aroma, and pH. Proximate compositions, fiber fractions, digestible matter, dry matter intake, metabolizable energy and reference feed value were also determined. The result revealed that the resultant silages
moderately acidic, pale yellow coloration and averagely very sweet. Groundnut inclusion improved CP, EE, NFE, Ash, TDN, DDM, DMI, RFV and ME with corresponding declined in fiber fractions. Groundnut inclusion at 60% level is recommended for ensiling gamba grass. Further research to determine voluntary feed intake and animal performance were also recommended.