TY - JOUR T1 - N deposition affects allelopathic potential of Amaranthus retroflexus with different distribution regions JO - Anais da Academia Brasileira de Ciências A1 - WANG, CONGYAN A1 - LIU, JUN A1 - ZHOU, JIAWEI SN - 0001-3765 UL - 10.1590/0001-3765201720160513 VL - 89 Y1 - 2017 PB - Brasil ER -