Tobacco Root Rot Incidence in Pingdingshan Tobacco Area and Control Effects of EM Microbial Agent
李海江,王正平,宋学立,林娟,刘迎昌,赵凤霞
Journal of Agriculture . 2017, (2): 25 -30 .  DOI: 10.11923/j.issn.2095-4050.cjas16100028