nitrogen ion implantation 第1页

BIOLOGICAL EFFECTS OF NITROGEN ION IMPLANTATION IN RICE THE MUTAGENIC EFFECTS OF NITROGEN ION IMPLANTATION IN COTTON SEED EFFECTS ON N~+ ION IMPLANTATION ON PHYSIOLOGICAL AND BIOCHEMICAL CHARACTERS OF Sloanea hemsleyana SEEDS EFFECTS OF N+ ION BEAM IRRADIATION ON SEEDLING
GROWTH AND ENZYME ACTIVITY OF THE TWINEMBRYO
RICE SEEDLINGS WITH DIFFERENT CHROMOSOME SETS PRELIMINARY STUDY OF MUTAGENIC EFFECTS OF NITROGEN ION IMPLANTATION IN RICE