The effects of CO2 enrichment on photosynthetic parameters and biomass of Anthurium andraeanum Lind were studied in open-top plastic chambers.
以开顶式塑料薄膜温室为设施，研究了红掌叶片某些光合参数与生物量对长期CO2加富的响应。
Seasonal variations of photosynthetic parameters of Marine phytoplankton were analyzed in combination with the determination of cell chla and carbon content.
结合叶绿素和细胞含碳量的测定，描述了浮游植物光合参数的季节变化，探讨温度对同化系数和碳比积累速率的影响。
The extent of Lpr recovery and the photosynthetic parameters suggested that the tolerance of water stress in alfalfa was weak, while that of Longdong was stronger than Algonquin.
紫花苜蓿根系水导与光合参数在复水后的恢复程度说明，紫花苜蓿对干旱逆境的抵御与适应能力相对较弱，但陇东苜蓿对水分胁迫的忍耐能力强于阿尔冈金。
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。
The paper studied the photosynthetic pigments content, anti-aging enzyme activity and filling parameters of different muti-spike-type wheat cultivars in order to provide theoretical basis.
在大田条件下研究了不同多穗型小麦旗叶光合色素含量、叶片抗衰老酶活性及籽粒灌浆参数的差异，为小麦的高产超高产栽培提供一定的理论依据。
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。
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。
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