旱地龙和三十烷醇可提高叶绿素含量。
严重的水分胁迫可以引起叶绿素含量下降。
Serious water stress caused the decreasing of chlorophyll content.
叶绿素含量与SPAD值有很好的相关关系。
There is good correlation between chlorophyll content and SPAD values.
叶片叶绿素含量孕茭前低于雄茭，孕后则较高；
The chlorophyll contents were higher before pregnanting period, lower after it.
对苗期遮荫的敏感性反应，光合速率强于叶绿素含量。
For sensibility response to shading in seedling period, the photosynthetic rate was stronger than chlorophyll content.
植株的株高、复叶数、叶绿素含量和总叶面积都显著提高；
The plant height compound leaf number chlorophyll content and total leaf area were significantly increased.
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。
It was necessary for maintaining normal chlorophyll content and net photosynthetic rate to supply macroelements.
磁混肥显著提高水稻产量，并使水稻叶片叶绿素含量增加。
Magnetic mixture fertilizer helps to increase rice production significantly as well as chlorophyll content in rice leaves.
同时叶片叶绿素含量提高，光合强度增加，生理活性增强。
At the same time, chlorophyll content is raised, photosynthesis improved and physiological activity strengthened.
结果表明不同成熟度鲜烟叶的差异主要表现在叶绿素含量上。
The results showed that the degree of maturity of fresh leaves was mostly reflected by their chlorophyll content.
科学家利用海洋颜色的变化来估计叶绿素含量以及海洋浮游植物的生物量。
Scientists use these changes in ocean color to estimate chlorophyll concentration and the biomass of phytoplankton in the ocean.
施用有机肥对叶片的影响表现为提高叶绿素含量，增加比叶重。
The investigation on properties of leaves indicated that the content of chlorophyll rose and specific leaf weight increased after fertilizing.
在营养液中添加一定量的铵态氮能提高作物生物量和叶绿素含量。
Chlorophyll content and biomass of plants are usually increased by the addition of certain amount of ammonium to the nutrient solution.
结果表明：光合速率和叶绿素含量均随土壤水分的减少而呈下降趋势。
The results showed that the content of chlorophyll and photosynthetic rate were decreased with soil water decreasing.
叶绿素含量与净同化速率间没有显著关系，但与含氮量和比叶重有关。
Chlorophyll content had no significant relation with the net assimilation rate, but was related to the nitrogen content and the specific leaf weight.
结果表明：玉米叶片叶绿素含量在不同发育时期均受到环境变化的影响。
The results show that maize leaf chlorophyll content is affected by environmental conditions from silking to maturity.
红菜苔叶片叶绿素含量、叶面积指数及比叶重与群体光合速率成正相关；
B. campestris content of leaf chlorophyll, leaf area index , leaf area-weight ratio were positive significantly correlated with the PR.
不同生长调节物质处理都能促进益母草分蘖，并提高叶片内叶绿素含量。
Applying different growth regulators to Leonurus artemisia can accelerate its tiller and improve chlorophyll content in its leaves.
本实验测定的指标是叶绿素含量、呼吸强度、蛋白质含量、单株产量等。
The indexes of this experiment are the content of chlorophyll, the breath intensity, the content of protein, grain weight per plant.
结果表明：增加硫营养供应对提高叶片中叶绿素含量具有非常重要的作用。
The results show that the S supply play an important role in increasing the content of chlorophyll .
不同施肥区，麻栎苗木叶绿素含量在速生期时最高，到生长后期相对降低。
Moreover, chlorophyll content in which was up to the highest level at fast-growing stage, and was lower relatively at the later stage.
用远缘杂交后代为材料，测定了不同叶型不同时期的叶绿素含量、光合强度。
Determining different leaves kinds chlorophyl content and photosynthetic intensity in different stage by using distant crossing posterity as material.
在以硝酸盐为氮源时，谷氨酸可增加小球藻的生物量，对叶绿素含量无明显影响。
The biomass of Chlorella vulgaris was increased without influence on its chlorophyll content when nitrate was used as nitrogen source.
衰老后期，根系活力、叶片光合速率和叶绿素含量快速下降，叶片气孔阻力增加。
Photosynthetic rate and chlorophyll content of flag leaf declined sharply, and leaf stomatal resistance increased rapidly in late period of senescence.
研究了高温胁迫条件下香根草相对含水量、膜透性、脯氨酸和叶绿素含量的变化规律。
The variation patterns of relative water content, membrane permeability, proline content and chlorophyll content in vetiver grass under high temperature stress were studied.
DPC可促进花生苗期叶片叶绿素的合成，提高叶绿素含量，提高苗期叶片的光合速率。
DPC could promote the synthesis of chlorophyll in leaves of seeding stage, increase the content of chlorophyll and photosynthetic rates of seedling leaves.
主茎下部衰老叶片的SOD、POD活性明显降低、叶绿素含量减少、光合作用功能衰退。
SOD and POD activity descended apparently, and chlorophyll contents and photosynthesis declined in senescent leaves of lower stem.
淀粉、非还原糖、可溶性蛋白质、游离氨基酸、叶绿素含量在陈化过程中均保持下降趋势。
The content of starch, non-reducing sugar, soluble protein free ammo acid, chlorophyll kept reducing during aging.
幼苗特性如叶的发生、叶绿素含量、植株高度等对早期生长是重要的，与籽粒大小相联系。
Seedling characteristics such as leaf emergency, chlorophyll content, and height are important for early growth and also associated with seed size.
幼苗特性如叶的发生、叶绿素含量、植株高度等对早期生长是重要的，与籽粒大小相联系。
Seedling characteristics such as leaf emergency, chlorophyll content, and height are important for early growth and also associated with seed size.
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