Feed intake, growth performance and digestibility of nutrients of goats fed with outdoor-grown hydroponic maize sprouts

The study aimed to determine the effects of feeding outdoor-grown hydroponics maize sprouts (HMS) on the growth performance and digestibility of nutrients in goats. Three treatment groups (n = 5), group T1 (control), were fed 500 g concentrate, and Napier grass; T2, 500 g concentrate, and HMS, while T3 had sole feeding of HMS using a completely randomized design. The results showed that HMS had a better feed nutritive composition with the lower concentration of indigestible fibre (P<0.05) and higher concentration of crude protein (12.28%) compared to Napier grass (7.22%) (P<0.05). Goats in T1 and T2 fed with concentrate had a higher average daily gain (ADG) of 79 g/day and 48 g/ day rivalling goats fed with HMS (44 g/day) (P<0.05). Feed conversion ratio (FCR) was significantly better (P