Elane G. B. de S. Ferreira, Valderez P. Matos, Romário B. Silva, Helder H. D. Santos and Lúcia H. M. Sena 2014. Thermal scarification to overcome Piptadenia moniliformis seeds dormancy. Brazilian Journal of Agricultural Sciences. 9, 1 (Mar. 2014), 79-83. DOI:https://doi.org/10.5039/agraria.v9i1a2488.