黄泛区潮土-冬小麦系统中尿素的转化和化肥氮去向
张绍林,朱兆良,徐银华
THE TRANSFORMATION OF UREA AND THE FATE OF FERTILIZER NITROGEN IN FLUVO-AQUIC SOIL-WINTER WHEAT SYSTEM IN FLOODED PLAIN OF HUANGHE RIVER
Zhang Shaolin Zhu Zhaoliang Xu Yinhua (Institute of Soil Science, Academia Sinica, Nanjing)
J4 . 1989, (01): 9 -15 .  DOI: 10.11869/hnxb.1989.01.0009