叶绿素含量

• The dry matter of peanut in flowering and fruiting stage were all increased by the application of b or / and mo , and was necessary for high yield of peanut
  硼、钼配合施用可显著或极显著提高花生叶片的叶绿素含量和光合强度，提高植株的乾物质积累量，促使其花期提前，促进营养生长向生殖的转移，从而极显著地提高花生的产量。
• Indicators such as plant height stem thickness , leaf quantity , leaf area , chlorophyll content , photosynthetic rate , transpiration rate and yield of tomatoes all increased as root zone temperature increased
  结果表明，随着根区温度的增加，番茄的株高、茎粗、叶片数、叶面积、叶绿素含量、光合速率、蒸腾速率、产量均增加。
• The results showed that 5406 actinomyces can improve the wheat seedling ' s height , root system and stalk leaf weight , can increase content of chlorophyll and root system activity in sterilized sand culture
  结果表明，经5406放线菌处理后小麦幼苗株高、根长、根体积、根系及茎和叶片干重、叶绿素含量及根系活力均有不同程度的提高。
• In addition , the height of vetiver was influenced by flooding . 4 . the chlorophyll content , net photosynthetic rate , stomata conductance and transpiration rate of flooded vetiver were higher than those of control group
  淹水组香根草的净光合速率、气孔导度、蒸腾速率及叶绿素含量都超过了对照组，而且随淹水深度增加而升高。
• The content of chlorophyll ( chlorophyll a and chlorophyll b ) , photosynthesis rate , transpiration rate , intercellular co2 concentrations , and stomatal conductance was all reduced under water stress at different development stages
  不同生育时期水分胁迫下使叶绿素含量、光合速率、蒸腾速率、细胞间隙co2浓度、气孔导度都有不同程度降低。
• The results showed that both inadequate and excessive nitrogen application accelerated the decreasing process of leaf area index ( lai ) and chlorophyll content at later growth stage , which led to earlier leaf senescence
  结果表明，氮肥用量不足或过量均加速了生长后期叶面积系数及穗叶叶绿素含量的下降进程，使叶片提早衰老，但二者作用机制不同。
• Influences on chloroplasts " structure and chlorophyll concentration of host plants by tumv infection host plants began to take on systemic mosaic symptoms in the 15th day after having been inoculated with tumv jc - 1
  Tumv侵染对叶绿体结构和叶绿素含量的影响接种tumvjc - 115d ，青菜和芥菜开始表现系统花叶，其叶绿体结构和叶绿素含量也发生了相应变化。
• The results with grey correlative degree analysis showed that chlorophyll content , water potential of leaves , relative water content and electric conductivity can be regarded as the important indexes of drought resistance evaluation of the species
  关联度分析结果表明：叶绿素含量、叶水势、叶片相对含水量以及电导率可作为3树种重要的抗旱评价指标。
• The experimental results showed that chlorophyll content and photosynthetic rate of irrigated sugarbeet seedlings were increased under the drouthy springtime , especially high photosynthesis of leaf was kept during growth anaphase
  摘要春季干旱条件下，苗期灌溉处理可以提高甜菜叶片叶绿素含量和光合速率，尤其对于生育后期保持叶片较高的光合能力有明显作用。
• The result implied the average cubage of every starch granule was smaller than the control free of tumv infection . moreover , chlorophyll content in chinese cabbage leaves decreased by 30 . 3 % and that in mustard leaves by 25 . 5 %
  同时，叶绿素含量也因tumv的侵染而降低，青菜和芥菜叶细胞的叶绿素含量分别下降30 . 3和25 . 5 ，叶绿素a与b的含量比也有不同程度地降低。