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Effect of Application of Calcium Cyanamid on Soil pH and Microbial Biomass in Vegetable Greenhouse Infected by Root-knot Nematode in Fallow Season
卢树昌 王小波 刘慧芹 王瑞
Chinese Agricultural Science Bulletin . 2011, (22): 258 -262 .  DOI: 10.11924/j.issn.1000-6850.2011-0699