陈恩凤,周礼恺,武冠云.微团聚体的保肥供肥性能及其组成比例在评断土壤肥力水平中的意义[J].土壤学报,1994,31(1):18-25. Chen Enfeng, Zhou Likai, Wu Guanyun. PERFORMANCES OF SOlL MlCROAGGREGATES IN STORING AND SUPPLYING MOlSTURE AND NUTRIENTS AND ROLE OF THEIR COMPOSITlONAL PROpORTlON IN JUDGING FERTILITY LEVEL[J]. Acta Pedologica Sinica,1994,31(1):18-25.
复制