Photosynthetic characteristics and chlorophyll fluorescence parameters were determined in tea plant leaves and its disks in natural and simulated light.
以茶树的连体和离体叶片为研究材料，测定了茶树在自然光强和模拟光强下的光合特征和叶绿素荧光参数。
We investigated the effect of salinity on seedling emergence, seedling growth, ion accumulation and chlorophyll fluorescence parameters of Suaeda salsa l.
研究了盐胁迫对不同生境盐地碱蓬出苗、幼苗生长、离子积累和荧光参数等的影响。
The effects of low temperature stress on photosynthesis and chlorophyll fluorescence parameters in leaves of own-rooted and grafted Watermelon Seedling have been studied.
研究低温胁迫下自根及两种嫁接幼苗叶片光合作用及叶绿素荧光参数的变化。
The effects of the different light intensity on the chlorophyll fluorescence parameters in microcystic aeruginosa were studied by using unmodulated chlorophyll fluorometer.
用叶绿素荧光技术研究了低夜温后光照对榕树与海桐叶片光合电子传递和吸收光能分配的影响。
The effects of straw mulch in combination with water stress on the growth of maize, chlorophyll fluorescence parameters and yield during different growth period were studied in a greenhouse.
通过温室内田间小区试验，研究了玉米全生育期内不同程度的水分胁迫下秸秆覆盖对玉米生长生育、叶绿素荧光参数及产量的影响。
With the research of chlorophyll fluorescence parameters may reflect the energy utilization in photosynthetic reaction center and changes of biological activity when the plants under drought stress.
结合叶绿素荧光参数的研究，可以反映出当植物受到干旱胁迫时，光合反应中心的能量利用情况和生物活性的变化。
No significant difference in mineral element contents and the parameters of chlorophyll fluorescence was found between normal tree and degenerated tree.
退化树和正常树相比，矿质元素含量和荧光参数均没有明显差异。
No significant difference in mineral element contents and the parameters of chlorophyll fluorescence was found between normal tree and degenerated tree.
退化树和正常树相比，矿质元素含量和荧光参数均没有明显差异。
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