Decomposition of cattle feces from Pennisetum purpureum pastures managed under different post-grazing stubble heights - José C.B. Dubeux Jr.; Felipe M. Saraiva; Mércia V.F. dos Santos; Alexandre C.L. de Mello; Vicente I. Teixeira; Erinaldo V. de Freitas (Tropical Grasslands-Forrajes Tropicales, 2014)