Welcome to Chinese Agricultural Science Bulletin,
Study on Spatial Variability of Organic Matter Content and Impact Factors in Tobacco Soil of Longhui
Sun Shubin,Jiang Zhimin,Liu Guanghui,Yao Xuemei,Yang Hongqi and Hu Bin
Chinese Agricultural Science Bulletin . 2015, (8): 154 -158 .  DOI: 10.11924/j.issn.1000-6850.2014-2341