TY - Bulletin of Botanical Research A1 - DUO Li-An;GAO Yu-Bao;ZHAO Shu-Lan T1 - Effects on initial growth of Lolium perenne under heavy metal progressive stress Y1 - 2006-01-20 JF - Bulletin of Botanical Research JO - Bulletin of Botanical Research SP - 117 EP - 122 VL - 26 IS - 1 UR - https://bbr.nefu.edu.cn N1 - 10.7525/j.issn.1673-5102.2006.01.024 ER -