Comparação de fontes de ureia de lenta liberação sobre a degradação in vitro do capim King grass (Pennisetum purpureum x Pennisetum typhoides)

ABSTRACT: The aim of this study was to evaluate the effect of two sources of slow release urea on in vitro dry matter degradation of King grass pasture. The treatments were evaluated by the in vitro gas production technique. SU = treatment without the addition of urea; UP = treatment with urea cover...