腾速率(Transcription Rate)和净光合速率(Net Photosynthetic Rate)与植株抗病性之 间的关系,其结果表明:在两种逆境条件下,强抗品种的上述指标的下降幅度低
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此为净光合作用速率 (net photosynthetic rate);随后换新的藻体待其氧气消耗速 率稳定后(约需 5-10 分钟),在不照光下计算其单位时间内消耗的氧气量,此为
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...结果实际是光合作用减去呼吸作用的差数,叫做表观光合速率(apparent photosynthetic rate)或净光合速率(net photosynthetic rate)。如果我们同时测定其呼吸速率,把它加到表观光合速率上去,则得到真正光合速率(true photosynthetic rate)。
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maximum net photosynthetic rate 最大净光合速率
the net photosynthetic rate 净光合速率
net photosynthetic rate npr 净光合速率
leaf net photosynthetic rate 叶片净光合速率
diurnal net photosynthetic rate 日光合速率
instantaneous net photosynthetic rate 瞬时光合速率
net photosynthetic rate is higher 高净光合速率
daily mean net photosynthetic rate 日平均净光合速率
The resultsshowed that leaf net photosynthetic rate and transpiration rate increased with increasednitrogen levels in wheat and rice.
结果表明,适当增施氮肥提高了麦稻叶片净光合速率及蒸腾速率。
参考来源 - 基于叶片叶绿素荧光参数的麦稻氮素营养监测研究The net photosynthetic rate curve of D. luodianense is bimodal,to be accompanied by significant "nap" phenomenon,and which two peaks appear at 12:00 and 15:00.
小蓬竹净光合速率日变化曲线呈双峰曲线,在12:00和15:00出现了两个高峰,具有明显的“午睡”现象。
参考来源 - 贵州喀斯特地区小蓬竹生态特性研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Decreased relative humidity induces decreased net photosynthetic rate.
相对湿度降低,净光合速率也降低。
The net photosynthetic rate was in accord with both stomatal conductance and water potential.
净光合率的提高与气孔导度及水势的提高有一致趋势。
It was necessary for maintaining normal chlorophyll content and net photosynthetic rate to supply macroelements.
供应大量元素是维持正常叶绿素含量和光合速率所必需的。
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