Soil microbial biomass, crop yields, and bacterial community structure as affected by long-term fertilizer treatments under wheat-rice cropping

Zhang, Xiaoping; Tu, Shihua; Lindstrom, Kristina; SCI

机构： Sichuan Agr Univ, Coll Resource & Environm, Yaan 625014, Peoples R China; Sichuan Acad Agr Sci, Soil & Fertilizer Inst, Chengdu 610066, Peoples R China; Univ Helsinki, Dept Appl Chem & Microbiol, FIN-00014 Helsinki, Finland;

来源：EUROPEAN JOURNAL OF SOIL BIOLOGY年份：2009

关键词： Long-term experiment Microbial community Biomass Genetic fingerprint Wheat Rice