【摘要】 本试验用不同浓度的二甲基亚砜（ＤＭＳＯ）浸种，研究了ＤＭＳＯ对水稻秧苗的影响。结果表明：不同浓度的ＤＭＳＯ浸种对水稻的芽率无甚影响，对芽势有影响，随着处理浓度的增加呈下降趋势；０．５％ＤＭＳＯ对秧苗素质及生理效应的形响效果最佳。更多还原

【Abstract】 The results showed that different concentration of DMSO had no effect on germination Percentage of rice,but germinating vitality went down while the concentration was getting up. 0. 5% DMSO was best for rice seedling quality and physiological effect.更多还原