查询词典 chlorophyll

The contents of chlorophyll were also decreased. New protein spots were induced and some protein spots were lost in root, plumular axis, chloroplast, when seedlings were treated with 1.0 mmol/L Cd(superscript 2+). A positive relationship was observed between the inhibition of seedling growth and changes in biochemical characteristics.

在1.0mmol/L Cd(上标 2+)溶液处理下，与对照相比，黄瓜幼苗的根、胚轴、叶绿体中的蛋白质组分发生变化，即蛋白缺失、新蛋白合成以及蛋白表达量的上调或下降，同时其生化性状（蛋白质组分、叶绿素含量）的变化与幼苗生长抑制呈正相关。

In this paper, the effects of different illumination on the chlorophyll fluorescence parameters and astaxanthin content of Haematococcus pluvialis were examined.

研究了不同光照强度对雨生红球藻叶绿素荧光特性及虾青素含量的影响。

In this paper, the effects of different illumination on the chlorophyll fluorescence parameters and astaxanthin content of Haematococcus pluvialis were examined.

摘 要：研究了不同光照强度对雨生红球藻叶绿素荧光特性及虾青素含量的影响。

With solution culture,this paper studied the toxic effects of different concentrations of Cu2+(0,2,4,6,and 8 mg·L-1) on the chlorophyll content,soluble protein content,protective enzyme activities,active oxygen generation,and ultrastructural changes in Potamogeton malaianus leaf.

通过溶液培养试验，研究了不同Cu2+浓度(0、2、4、6和8 mg.L-1)胁迫对沉水植物竹叶眼子菜叶片叶绿素含量、可溶性蛋白含量、保护酶活性、活性氧产生以及细胞超微结构的影响。

The chlorophyll content of bud of become divided of banana of proliferous education phase under rooted education phase.

增殖培养阶段香蕉分化芽的叶绿素含量低于生根培养阶段。

The effects of dioxide germanium on soluble protein and chlorophyll contents, activities of protective enzymes of the protocorm of Dendrobium officinale are studied in this article.

研究了不同浓度的锗(GeO2)对组培铁皮石斛原球茎的鲜重、可溶性蛋自质、叶绿素含量以及保护酶系统(SOD， CAT， POD)活性的影响。

Chlorophyll fluorescence transient kinetics of Reboulia hemisphaerica under different simulated nitrogen deposition conditions was studied.

对石地钱Reboulia hemisphaerica在不同模拟氮沉降条件下的叶绿素荧光动力学特征进行了研究。

SM and DTT resulted in stronger degree of reducement in Fv/Fm, qP, F'v/F'm and TPS II when broccoli leaves were treated with strong light. Compared to the control,ΦPS Ⅱ and F'v/F'm after chlorophyll fluorescence induction with light intensity 1000μmolm^(-2)s^(-1) for 660 seconds in SM-treated leaves decreased by about 85.71%, 80.31% in broccoli leaves treated under 1800μmolm^(-2)s^(-2) for 4h and then recovered in the dark for 12h, and in DTT-treated leaves reduced by about 22.45% and 11.48%, respectively.

硫酸链霉素或二硫苏糖醇处理使强光下青花菜叶片的Fv/Fm、光化学猝灭系数、开放的PSⅡ有效光能转化效率和实际光化学效率的下降幅度增大，SM处理的下降幅度大于DDT处理。

Relative to nitrogen topdressing in prophase, it mainly due to retroposition can provide nutrients for the wheat during flowering and grouting. Another way, it can help slow down the decline in leaf area and leaf chlorophyll content and photosynthetic rate during later stage, to meet the nutritional requirements during developmental stage of grains.

结合以往试验结论，本试验推断认为由于追氮时期后移既有利于开花和灌浆阶段养分的需要，同时有利于延缓小麦生长后期有效叶面积、叶绿素含量和光合速率的急剧下降，从一定程度上满足籽粒发育阶段的营养所需。

Maize ; water stress ; rewater ; chlorophyll content ; photosynthetic rate

玉米；水分胁迫；复水；叶绿素；光合速率

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。