摘要
水稻种芽的超微弱发光与其自身之抗寒能力有联系.实验结果表明抗寒能力不同的水稻品种,低温下其超微弱发光值是有区别的,抗寒能力强的品种高于抗寒能力较差的.本文还发现,在一定温度范围内,水稻种芽的超微弱发光值是与其所处环境温度成正比的.
The ultraweak photon emission ( PE ) of rice seedlings is relative to their cold-resistance. The experiment shows that the PE of different rice varieties at low temperatures is different. Varieties with better cold-resistance have stronger PE. And in a certain range, the higher the environmental temperature, the stonger the PE of rice seedlings.
出处
《华南师范大学学报（自然科学版）》
CAS
1992年第1期1-5,共5页
Journal of South China Normal University(Natural Science Edition)
关键词
超微弱发光
水稻
种芽
抗寒性
程序
光电倍增管
ultra-weak photon emission
rice seedling
cold-resistance
process
photomultiplier
