李生秀,贺海香,李和生,郭华.关于供氮指标的研究——Ⅱ.评价EUF析滤出的矿质氮在反映土壤供氮能力方面的效果[J].土壤学报,1993,30(4):447-452. Li Shengxiu, He Haixiang, Li Hesheng, Guo Hua. STUDIES ON INDECES OF SOIL NITROGEN-SUPPLYING CAPACITIES Ⅱ. EVALUATION OF THE EFFECTIVENESS OF MINERAL N RELEASED BY EUF IN REFLECTION OF SOIL NITROGEN-SUPPLYING CAPACITIES[J]. Acta Pedologica Sinica,1993,30(4):447-452.
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