1) biomass of leaf layer
叶层生物量
1.
This study was conducted to assess the impact of leaf age on nutrition,biomass of leaf layer,content of chlorophyll and variety of leaf shape in tetraploid Robinia pseudoacacia.
为了探索四倍体刺槐叶片不同叶龄的营养价值、叶层生物量、叶绿素含量和叶形生长发育的变化规律以及它们相互之间的关系,从叶片开始生长每隔10d对四倍体刺槐1个叶龄期叶片进行叶形测量并采样进行叶绿素和营养分析。
2) Leaf biomass
叶片生物量
1.
Relationship between specific leaf area and the leaf biomass of different diameters as well as the relationship between leaf area index and leaf biomass were examined.
研究了不同径阶各树种的比叶面积和叶片生物量的关系,以及各树种叶面积指数与其叶片生物量之间的关系,结果表明:1。
3) stem and leaf biomass
茎叶生物量
1.
Morphological indexes such as stem diameter, plant height, petiole length in upper, middle and lower parts of cassava were measured and their relationship with the stem and leaf biomass were analyzed.
为构建木薯茎叶生物量的估测模型,调查了木薯上、中、下部的茎粗、株高、叶柄长等形态学指标与茎叶生物量的关系。
4) phytomass estimate of branches and leaves
枝叶生物量估算
5) Biomass and leaf area dynamics
生物量及叶面积动态
6) biological quantity of leaf and sprout
叶片和侧芽生物量
1.
In order to improve per unit area yield and the economic effect of Erigeron breviscapus,adopt double-factor randomized complete to research dynamic change of biological quantity of leaf and sprout of Erigeron breviscapus under different plant quantity and plant space,finding out the best cultivate way that it makes the most biological quantity of photosynthetic organ which can make photosynthesis.
为进一步提高灯盏花单位面积产量和经济效益,采用二因素多水平随机区组试验,研究灯盏花在不同栽培株数和栽培规格下叶片和侧芽生物量的动态变化,找出灯盏花用于光合作用的光合器官生物量达最大值的栽培方式。
补充资料：生物量
分子式：
CAS号：
性质：就是一个群体活质（如称活性物质，例如活的细胞等等）的质量。通常是以在该群体所赖以生存的单位面积或单位体积的栖息场所中所含的活质的干质量来表示，例如g/cm2或g/L等等。
CAS号：
性质：就是一个群体活质（如称活性物质，例如活的细胞等等）的质量。通常是以在该群体所赖以生存的单位面积或单位体积的栖息场所中所含的活质的干质量来表示，例如g/cm2或g/L等等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条