用~(15)N标记肥料研究旱地冬小麦氮肥利用率与去向
党廷辉,蔡贵信,郭胜利,郝明德,王百群
STUDY ON NITROGEN EFFICIENCIES OF DRY LAND WHEAT BY ~(15) N LABELED FERTILIZER
DANG Ting hui 1 CAI Gui xin 2 GUO Sheng li 1 HAO Ming de 1 (1.Institute of Soil and Water Conservation, Chinese Academy of Sciences and Ministry of Water Resources, Yangling, Shanxi prov. 712100; 2 Institute of Soil Sciences, Chinese Academy of Sciences, Najing, Jiangsu prov.\ 210008)
J4 . 2003, (04): 280 -285 .  DOI: 10.11869/hnxb.2003.04.0280