光合速率

结果表明，在不同光照条件下，单倍体植株净光合速率均明显比双单倍体低。

The net photosynthetic rate ( Pn ) of haploid plant was lower than that of doubled haploid in any photo flux density ( PFD ) .

采用逐步回归分析表明，水汽饱和差（VPD）和光量子通量密度（PFD）是影响光合速率的主导因子。

Vapor pressure deficiency ( VPD ) and photo fluid density ( PFD ) were dominantly influencing factors of net photosynthesis rate as shown multiple stepwise regression analyses .

CO2浓度升高对茶树光合速率影响的初步研究

Effect of CO_2 Concentration Increasing on the Photosynthetic Rate of Camellia sinensis

在净光合速率和蒸腾速率方面，处理C、处理E、处理F均有所提高。

The Pn and Tr were increased in C , E , F treatments .

影响人参叶片光合速率对CO2水平响应的因素

Effect factors on response of photosynthetic rate to CO_2 level in leaves of Panax ginseng

生长初期，温度是限制净光合速率的主要因子，在生长盛期和末期，光强和胞间CO2浓度对净光合速率有主导作用。

The factor limiting the Pn of oriental oak in early growing season was temperature .

大气CO2浓度倍增对水稻光合速率和Rubisco的影响

Effect of Double Atmospheric CO_2 Concentration on Rice Photosynthesis and Rubisco

高锌处理下CA活性明显增加，而净光合速率却迅速下降。

Under high zinc processing , CA activity of maize increased markedly , while net photosynthesis rate declined rapidly .

不同土壤湿度下柠条光合速率对CO2浓度和辐射强度响应的模拟研究海洋工程环境条件模拟船舶空调系统的仿真与建模

Impacts of CO_2 Concentration and Radiant Intensity on C. intermedia Photosynthetic Rate Under Different Soil Moisture with a Simulation Condition

非1B/1R的K型不育系光合速率高于1B/1R类K型不育系；

The male sterile lines of Non-1B / 1R type were with higher photosynthesis rate than that of 1B / 1R type .

钾营养对水稻光合速率（Pn）、Hill反应及SOD活力日变化的影响

Effect of Potassium on Diurnal Variations in Pn , Hill Reaction and SOD Activities in Rice Plant

水分利用效率的高低主要决定于叶片光合速率的大小，同时受到细胞间隙CO2浓度以及气孔导度的影响。

Water use efficiency is mainly dependent on leaf photosynthetic rate , as well as CO2 concentration in cell clearance and stomatal conduction .

最高光合速率27.40MgCO2／dm2·h。

The maximum net photosynthetic rate was 27 . 40 mg CO2 / dm2 · h.

结果显示，水分胁迫导致3个近等基因品系叶片净光合速率、气孔导度、蒸腾速率降低，胞间CO2浓度在轻度和中度胁迫下降低而在重度胁迫下升高；

However , intercellular CO_2 concentration ( Ci ) decreased under slight water stress and increased under severe water stress .

采用塑料袋营养土栽培试验方法，研究了Cd对枇杷苗生长和光合速率的影响。

Loquat seedlings were cultivated in plastics bags with nutritive soil to study the effects of cadium stress on its growth and photosynthesis .

灌浆期颖果叶绿素含量、光合速率、呼吸速率、CAT和SOD活性及颖壳叶绿素含量呈逐渐减小的变化趋势；

The chlorophyll content , photosynthetic rate , and activities of CAT and SOD in caryopses decrease gradually during the rice grain filling .

CO2浓度对黄瓜叶片光合速率、RubisCO活性及呼吸速率的影响

Effect of CO_2 Concentrations on Photosynthetic Rate , RubisCO Activity and Respiratory Rate of the Cucumber Leaves

结果表明，野生一粒小麦在叶片维管束解剖结构、水分利用效率及光合速率对光、温和CO2的反应方面类似于C4植物。

The results indicated that the wilddiploid T.boeoticum was similar to C_4 plants in leaf anatomy and in the response to light , temperature , CO_2 concentration and water .

外施Spd可促进叶绿素含量、光合速率及气孔导度增加。

Exogenous spermidine enhanced the content of chlorophyll , Pn , Gs .

增强UV-B辐射对高山植物麻花艽净光合速率的影响

Effects of supplementary UV-B radiation on net photosynthetic rate in the alpine plant Gentiana straminea

烯效唑对小麦生育后期冠层叶叶面积、旗叶的净光合速率（Pn）有显著提高作用，从而增强了小麦的发育优势；

S-3307 Treatments significantly increase the canopy leaf area and flag leaf net photosynthetic rate , so enhanced wheat growth .

低磷胁迫下玉米叶片的净光合速率、气孔导度和蒸腾速率也显著下降，胞间CO2浓度升高。

The results were shown that phosphorous starvation decreased net photosynthetic rate , stomatal conductance and transpiration rate , but increased intercellular CO2 concentration .

GA3对宿根福禄考组培苗在北京冬季移栽成活率以及光合速率的影响

Effects of GA_3 on the Survival Rate and the Net Photosynthetic Rates of Micropropagation Plants of Phlox paniculata Transplanted during Winter in Beijing Area

光合速率主要与叶片水分导性、蒸腾速率、光照强度和胞间CO2浓度及气压相关。

Pn was found closely correlated with leaf conductance to water , transpiration rate , photosynthetically active radiation , intercellular CO_2 concentration and atmospheric pressure .

试验结束时，CO＿2加浓处理的叶片叶绿素含量和在正常空气中的光合速率与对照相似。

At the end of the experiment , photosynthetic rate ( in normal air ) and chlorophyll con-tent in the treated plants were similar to those in the control .

秋季净光合速率呈双峰曲线，影响光合速率的主要因子为光合有效辐射、蒸腾速率、胞间CO2浓度和大气水气压亏缺；

The photosynthetic rate showed a double-peak curve in autumn , the major factors affecting the photosynthetic rate were E , PAR , Ci and VPDL .

结果如下：CO2加富处理的吉利凤梨，叶片净光合速率、水分利用效率在整个试验期间CO2加富处理组均比对照组高；

The results as follows , the net photosynthetic rate and water use efficiency of CO_2 concentration enrichment were higher than that of ambient CO_2 concentration .

在PEG胁迫下，6种促根处理蒙古栎苗木的净光合速率随时间变化趋势相似，均呈双峰曲线。

The trend of photosynthetic rate under six promoting seedlings root method on Q. mongolica is similar , which is showed a bimodal curve .

测定结果表明三者的光合速率、气孔导度、胞间CO2浓度、蒸腾速率日变化均为“双峰”曲线。

Results showed that diurnal courses of photosynthetic rates , stomatal conductance , intercellular CO2 concentration , and transpiration rate of the3 species were the double-peak type curves .

池杉幼苗在T3组净光合速率平均值与CK组无显著差异，与T1组净光合速率负向响应能力形成鲜明对比；

Ascendens seedlings . The average net photosynthetic rate of T3 was no significant difference in comparison to that of CK .