Performance of Goats as Affected by Replacement of Concentrate Mixture by Maize Hydroponic Fodder

Eighteen growing goats (3–4 months of age) were divided into 3 groups to evaluate the effect of replacement of concentrate mixture with hydroponically grown maize fodder on performance of goats. Growing goats in group T₀ were fed basal diet (control) while in groups T₁ and T₂ concentrate mixture was replaced by hydroponics fodder to the extent of 25 and 50%, respectively. The dry matter intake, average daily gain and feed conversion ratio were similar in all the groups. The DM and CP digestibility was higher (P<0.05) in group T₂ replacing concentrate at 25% with hydroponics maize fodder. The CF and NFE digestibility was higher (P<0.05) in control group, however, it was comparable to group T₂. The cost of production per kg gain was lower in groups fed 25 or 50% hydroponic maize fodder. Thus, it is concluded that hydroponic maize fodder could replace concentrate mixture up to 25% for economical raising of growing goats.