播种前对‘中串红’种子进行1~5d的光照处理,将‘中串红’种子发芽温度进行18~32℃处理,观测不同光温处理对发芽率、发芽势以及发芽时间的影响。结果表明:播种前对‘中串红’种子进行3~4d的光照处理能提高发芽率15%左右,‘中串红’种子适宜相对高一些温度环境,在28℃左右,发芽率、发芽势均高于对照15%。 The seeds of Zhongzhonghong were treated with light for 1 ~ 5 days before sowing, and the germination temperature of Zhongzhonghong was treated at 18 ~ 32 ℃. The effects of different light temperature treatments on the germination rate, germination potential and germination time were observed. The results showed that the germination rate of Zhongzhonghonghong seeds increased about 15% after being exposed to light for 3 ~ 4 days before sowing. The seeds of Zhongzhonghong were suitable for some relatively high temperature environments. At 28 ℃, the germination rate, germination potential All higher than the control 15%.