Arbuscular mycorrhizal effect on Echinochloa crusgalli growth and heavy metal accumulation in application of sewage sludge compost
WEI Xiangying, ZHANG Chunying, WU Shaohua, SUN Qiuling, WANG Hong
Ecology and Environment . 2012, (7): 1351 -1356 .  DOI: 10.16258/j.cnki.1674-5906(2012)07-1351-06