Growth, N-fixation and heavy metal accumulation of Sesbania rostrata transplanted on acidified Pb/Zn tailings in Lechang, Guangdong Province, were investigated.

• 设置移栽时营养杯的有无及其大小作试验，研究长喙田菁在乐昌铅锌矿强酸化尾矿上的生长、固氮和积累重金属情况。