shade leaves

Light response curves of photosynthesis, special leaf fresh weight, chlorophyll fluorescence at noon in field and under high light were determined in sun and shade leaves of 3 species of climbing plants.

以3种攀援植物为材料,测定其阳生、阴生叶片光反应曲线、比叶重、叶绿素荧光在中午自然条件下及人工强光照下的变化。

The results show that a sunlit leaf had a significantly higher photons flux density(PFD),net photosynthetic rate(Pn)than a shaded leaf at the same height.

基于多层二叶模型,在自然群体条件下,将棉花冠层分为上、中、下三层,研究淮北棉花花铃期冠层上、中、下层,阴叶(无直射光照射)与阳叶(有直射光照射)的光合特性的差异。

Comparison on ecophysiological characteristics between sun and shade leaves in different age Dendrocalamus latiflorus;

不同年龄麻竹阴阳叶生态生理特性