不同处理方法对黑果枸杞种子萌发的影响

Effect of Different Treatment Methods on Seed Germination of Lycium ruthenicum Murr

不同处理方法对黑果枸杞种子进行处理,观察其对种子发芽的影响。结果表明,采用60℃蒸馏水浸泡种子24 h,恒温培养3 d后开始发芽,发芽率为83%,发芽势为47%,平均每天发芽7.01粒。该处理操作简单、发芽率高,适宜于黑果枸杞大田育苗中的种子处理。

In this paper,different methods were used to treat the seeds of Lycium ruthenicum Murr.,observes its effect on seed germination. The results showed that after soaking the seeds in distilled water at 60 ℃for 24 hours,the Lycium ruthenicum Murr. began to germinate after 3 days of constant temperature. The germination rate was 83% and the germination potential was 47%. The average germination rate was 7.01 per day.The treatment is simple and has high germination rate,which is suitable for seed treatment in field seedling of Lycium ruthenicum.