RELATIONSHIPS BETWEEN NITROGEN-CONTENT IN LEAF DRY-WEIGHT BASIS AND ABSORPTION CAPACITY OF AMMONIUM AND NITRATE OF RICE SEEDLINGS GROWN UNDER LOW NUTRIENT CONCENTRATIONS
H. Ehara et al., RELATIONSHIPS BETWEEN NITROGEN-CONTENT IN LEAF DRY-WEIGHT BASIS AND ABSORPTION CAPACITY OF AMMONIUM AND NITRATE OF RICE SEEDLINGS GROWN UNDER LOW NUTRIENT CONCENTRATIONS, Nippon Sakumotsu Gakkai Kiji, 66(2), 1997, pp. 329-330