aqy

Low phosphorus decreased AQY , the light-saturated photosynthetic rate , the content of soluble protein and the chlorophyll content of leaves .

在低磷处理下，苗木的表观量子效率、饱和光光合速率、可溶性蛋白和叶绿素含量降低，而在高磷供给浓度时达到最大值。

But the view from the maximum net photosynthetic rate , moderate shade can increase the seedlings of Taxus Pmax ; while heavy shade can increase the AQY of Taxus yunnanensis , thereby enhancing their ability to use low light .

但是从最大净光合速率（Pmax）来看，适度遮阴可以提高云南红豆杉幼苗的最大净光合速率；同时重度遮阴可以提高其表观量子效率（AQY），从而增强其对弱光的利用能力。

AQY 、 Rd and LCP of the 3 tree species had clear threshold value responses to soil water .

3个树种的AQY、Rd和LCP对土壤水分具有明显的阈值响应。

Apparent quantum yield ( AQY ) can partly reflect the photochemistry activity of PSII .

表观量子效率（AQY）可在一定程度上反映PSII光化学效率的大小。

AQY displayed as summer spring autumn winter , there were some special data of AQY as higher in winter and spring .

AQY表现为夏季春季秋季冬季，有出现冬季和春季的AQY较高的特殊情况。

The apparent quantum yield ( AQY ) and the carboxylation efficiency ( CE ) displayed significant midday decline .

叶片的表观量子产量（AQY）和羧化效率（CE）明显降低；

Cultivars relatively lower LCP and Rd , higher AQY and CE under low light intensity with may possess potential low light-tolerance .

弱光下LCP和Rd相对较低、AQY和CE较高的辣椒品种可能具有耐弱光的优势。

The results indicated that the three alpine plants had relatively low photosynthetic quantum yields ( AQY ) as compared to the low land species of I.

结果表明与低海拔植物菘蓝相比，3种高山植物光合作用的表观量子效率（AQY）都偏低；

The apparent quantum efficiency ( AQY ) and chlorophyll a / b were significantly higher than the value of the full light ( p0.05 ) .

而表观量子效率（AQY）和叶绿素a/b均显著高于全光照中的值（p0.05）。

AQY ( apparent quantum yield ) remained more or less stable under hypoxia while CE ( carboxylation efficiency ) tended to increase .

低氧胁迫下表观量子效率变化不大，羧化效率有增加的趋势；

The apparent quantum yield ( AQY ), photorespiratory rate ( Pr ) and carboxylation efficiency ( CE ) were also strongly affected by light quality .

不同光质对草莓叶片的表观量子效率、羧化效率及光呼吸速率影响较大。

Shaded by 60 % , Fv / Fm and AQY of strawberry leaves increased , but MDA content , SOD activity and Pn decreased .

遮阴60%，Fv／Fm与AQY明显提高，MDA含量降低，SOD活性减弱。

The light compensation point and the light saturation point trended to sustaining declined with the enhanced shading degree . While AQY trended to increase in different degree of shading treated .

随遮荫程度的增加，假俭草光补偿点与光饱和点呈下降趋势，但遮荫处理的表观量子效率（AQY）有不同程度的提高，说明该草对弱光具适应性。

With the increment of nitrogen concentration , the apparent quantum yield ( AQY ), the light-saturated photosynthetic rate and the chlorophyll content of leaves increased , while the content of soluble protein decreased .

随供氮水平的提高，叶片的表观量子效率、饱和光光合速率和叶绿素含量都增大，但可溶性蛋白含量与此相反。

Among four capsicum cultivars ," Zhongjiao No. 10 " with relatively lower LCP , Rd and Rn , higher AQY under weak-light shows a potential weak-light-tolerance .

供试品种中中椒10号在弱光下具有较低的LCP、Rd、Rn以及较高的AQY，表现出较强的弱光耐受性。

The response to light at different time in a day showed that the saturated light intensity and apparent quantum yield ( AQY ) were higher in the morning and decreased in the afternoon while the light compensation points increased .

一天分时段光响应试验表明，阳叶饱和光强和表观量子效率上午较高，下午有所降低，而光补偿点下午有所上升。

Foliar fertilization ( except potassium fertilizer ) reduces the light compensation point ( LCP ) and dark respiration rate ( Rd ), and improves the the light saturation point ( LSP ) and apparent quantum yield ( AQY ) .

叶面肥（除钾肥外）降低了果树的补偿点和光下呼吸速率，提高了光饱和点和表观量子产额。

For the muskmelon varieties researched , light compensation points ( LCP ) increased , and light saturation point ( LSP ), apparent quantum yield ( AQY ) and maximum assimilation rate at LSP decreased under two levels of low light intensities .

弱光使甜瓜的光补偿点升高，使光饱和点、量子产额及光饱和时的净光合速率（Pn）等降低；

The results showed that the net photosynthetic rate ( Pn ), photosynthetic capacity , carboxylation efficiency ( CE ), apparent quantum yield ( AQY ) and maximum regeneration rate of RuBP of cherry grown in field were higher than those grown in pot .

结果表明，田间植株的净光合速率（Pn）、光合能力、羧化效率（CE）、表观量子效率（AQY）、RuBP最大再生速率等参数均高于盆栽植株。

Moreover , flooding in summer had much more influence on membrane injury and Pn , WUE , AQY , CE than drought stress , the decrease of Pn in initial stage was due to stomatal limitation , and then non stomatal limitation dominated .

其中夏季淹水胁迫对红叶石楠膜伤害和Pn、WUE、AQY、CE的影响较干旱胁迫大，光合下降在胁迫初期为气孔限制，到中、后期转化为非气孔限制；

The Pn , rubisco activity and rate of RuBP regeneration declined , while phosphorus content increased in the surplus phosphate , but the chlorophyll content , Pr , AQY , chlorophyll fluorescence parameters Fo , Fv / Fm , and the ETR keep the stabilization basically .

在营养液磷浓度过高条件下，叶片中的Pi升高，Pn、Rubisco活性及RuBP再生速率下降，对叶绿素含量、Pr、AQY、叶绿素荧光参数及ETR影响不大。