Later Effects of Various Heavy Metal Stress on Maize Grain Yields in Wheat-Maize Rotation Systems
NIE Sheng-wei, HUANG Shao-min, ZHANG Shui-qing, ZHANG Qiao-ping, GUO Dou-dou
ACTA AGRICULTURAE BOREALI-SINICA . 2013, (4): 123 -129 .  DOI: 10.3969/j.issn.1000-7091.2013.04.023