植物抗寒剂CR-4 在昆明地区水稻上的应用效果

吴美荣张美英晋宗道

Application Effects of the Plant Cold-Resister CR-4 in Rice Culture in Kunming Region

Wu Mei-rong Zhang Mei-ying Jin zong-dao

植物学报 . 1994, (特辑): 47 -54 .