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CYTO-HISTOLOGICAL INVESTIGATIONS ON POLLEN ABORTION IN MALE-STERILE LINE OF THE WILD RICE POLLEN ABORTION TYPE

CYTO-HISTOLOGICAL INVESTIGATIONS ON POLLEN ABORTION IN MALE-STERILE LINE OF THE WILD RICE POLLEN ABORTION TYPE

水稻野败型雄性不育系花粉败育的解剖学和细胞学观察