The Effect of the Years of Continuous and Multiple Cropping of Flue-cured Tobacco-Rice on Soil Ca, Mg and S Content
ZHU Ying-hua, TU Nai-mei, XIAO Han-qian, ZHANG Guo
ACTA AGRICULTURAE BOREALI-SINICA . 2012, (1): 218 -222 .  DOI: 10.3969/j.issn.1000-7091.2012.01.041