The objective of this study was to evaluate the effect filter cake biochar on chemical and microbiological attributes a dystrophic red-yellow latosol cultivated with macaúba (Acrocomia aculeata), araçá (Psidium firmum) cajuzinho do cerrado (Anacardium humile), species native Cerrado. Thus, responses soil were evaluated 120 days after transplanting seedlings using four doses (1%, 2%, 4% 8% v/v) ...