施用尿素、红萍对水稻生长及其氮素利用效率的影响
翁伯琦,陈炳焕,唐建阳,刘中柱
EFFECT OF APPLYING UREA AND GREEN MANURE AZOLLA ON THE RICE GROWING AND NITROGEN UTLLIZATION EFFECIENCY
Weng Boqi Chen Binghuan Tang Jianyang Liu Zhongzhu(AzoIIa Research Center, Fujian Academy of Agricultural Sciences, Fuzhon)
J4 . 1988, (02): 93 -101 .  DOI: 10.11869/hnxb.1988.02.0093