The ETR was higher shows the rate of relative photosyntheticelectrontransport was higher.
而ETR较高又说明叶片细胞的相对光合电子传递速率较高。
2
Changes of photosyntheticelectrontransport activity and relevant photosynthetic enzyme activity during the maturation and senescence of tobacco leaves were studied.
研究了烟叶成熟衰老过程中光合电子传递和有关光合酶活性的变化规律。
3
The decreasing of thylakoid membrane electrontransport activities in sharp fall phase were significantly higher than that of active photosynthetic duration under strong illumination stress.