In extreme cases, high light stress can lead to the level of photo-oxidative damage exceeding the rate of repair to the photosyntheticapparatus.
更有甚者，高光强胁迫将使光氧化损伤率大于光合器官的修复速率。
2
Internal factors such as kinds of pigments, enzyme levels, and the degree of organization of the photosyntheticapparatus also influence productivity.
内部因素，如色素种类、酶的水平和光合作用器官整体结构水平也影响植物的生产力。
3
The radiant energy absorbed by the photosyntheticapparatus will finally be partially converted into steady chemical energy via photochemical processes.