摘要
研究了多效疏导素水溶液对水稻秧苗素质和产量的影响。结果表明,采用适宜的浓度穴10‰雪多效疏导素水溶液对水稻秧苗素质有显著提高,可提高水稻产量达8.0%;过高的浓度,则会明显抑制水稻秧苗生长,造成减产。
Effect of Duoxiaoshudaosu on rice seedling character and yield was studied. Results of the experiment showed that spraying of Duoxiaoshudaosu solution at optimum concentration (1%) improved seedling character significantly and increased yield of rice by 8.0% compared with the control. Spraying at very high concentration inhibited the growth of rice seedling and caused crop loss.
出处
《吉林农业科学》
CSCD
2004年第2期15-17,共3页
Journal of Jilin Agricultural Sciences
关键词
水稻
多效疏导素
秧苗素质
产量
Rice
Duoxiaoshudaosu
Seedling character
Yield
