TY - JOUR T1 - Effect of period of sugarcane cultivation on the abundance and distribution of weed seeds in the soil profile JO - Planta Daninha A1 - Adereti, R.O. A1 - Takim, F.O A1 - Abayomi, Y.A. SN - 0100-8358 UL - 10.1590/S0100-83582014000300006 VL - 32 Y1 - 2014 PB - Brasil ER -