叶片的光合作用速率与产量的关系不大。
Rates of leaf photosynthesis have little relationship to yield.
叶绿素含量与光合作用速率在鼓粒期呈显著正相关。
Chlorophyll content was significantly positively correlated with the net photosynthetic rates during the seed-filling period.
光合作用速率在生育期中的变化与叶形态解剖特征的变化有关。
The changes of photosynthetic rate in growing period related to the varieties of morphological and anatomical features.
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