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不同浓度的铜溶液对红小豆种子进行处理,观察红小豆种子的发芽率和幼苗生长状况,研究不同铜浓度营养液(0.1、0.3、0.5、1.0 g/L Cu2+)对红小豆种子萌发、幼苗生长和生理特性的影响。结果表明:随着铜浓度的增加,红小豆种子的发芽率、幼苗株高和根长都受到抑制。
Different concentrations of copper solution on the adzuki bean seeds were treated to observe the adzuki bean seed germination rate and seedling growth conditions, different concentrations of copper nutrient solution (0.1,0.3,0.5,1.0 g / L Cu2 +) on adzuki bean seed germination, seedling Effects of growth and physiology. The results showed that with the increase of copper concentration, the germination rate, seedling height and root length of Adzuki bean were inhibited.