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- Specific leaf weight and nitrogen content had positive relation to the net assimilation rate. 比叶重和含氮量与净同化速率间存在正相关。
- Chlorophyll content had no significant relation with the net assimilation rate, but was related to the nitrogen content and the specific leaf weight. 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。
- Also no significant differences exist in leaf and palisade thickness and specific leaf weight under full sunlight and 25% shading treatments. 25%25遮荫处理茶梅枝叶生长健壮，株形良好，叶片和栅栏组织厚度、叶比重与全光照条件下差异不显著；
- The correlation of specific leaf weight (SLW) with the Chl (a+b) per unit leaf dry weight (Cw) can be described as: SLW=0.582-0.0389Cw,(=-0.8851, P<0.001). 而D与单位叶干重的叶绿素总量(CW)则呈显著负相关:D=0.;582-0
- The result showed that under low light environment plant height/stem diameter increased, while dry weight, specific leaf weight, leaf number, fruit rate, average fruit weight and average plant yield decreased. 结果表明，弱光使植株株高/茎粗增加，干质量、比叶重、叶片数、坐果率、单果质量和单株产量降低。
- The leaf areu per plant (LA) and specific leaf weight per plant (SLW) of 30 kenaf varieties (llibiascus cannobi-nus L. ) were measured under no interaction for using light among plants by means of pot culture and field experiment. 在盆栽或大田无株间相互荫蔽条件下测定30个红麻品种的单株叶面积(LA)和单株比叶重(SLW).
- Dongzao tress.[Method]By using leaf area meter and stoving method,the changes of the leaf area and specific leaf weight of leaves of Zizyphus jujube cv. [方法]采用叶面积仪和烘干法，对施用不同浓度赤霉素后的冬枣叶面积与比叶重变化进行了测定。
- The Specific Leaf Weight and Its Relationship with Photosynthetic Capacity 比叶重及其与光合能力的关系
- Keywords Burley tobacco;Air-curing;Chloroplast;Pigment;Respiratory intensity;Specific leaf weight; 白肋烟;晾制;叶绿体;色素;呼吸强度;比叶重;
- The Specific Leaf Weight of Some Common Tree Species in Loess Plateau Area and Its Relationship with Photosynthetic Capacity 黄土高原常见树种比叶重及其与光合能力的关系
- Study on relationship between carbon isotope discrimination and ash content, specific leaf weight, harvest index of wheat in different ecological areas in Ningxia 宁夏不同生态区小麦碳同位素分辨率与灰分、比叶质量、收获系数等指标的相关性研究
- specific leaf weight 比叶重量
- The results suggested that CERES-Wheat model overestimated leaf weight and underestimated stem weight and grain weight, which may be helpful to explain thepredicted yield. 此外CERES-Wheat模型还可以逐日动态模拟土壤中可利用水分的储量、潜在蒸散量、作物蒸腾、土壤蒸发模拟，由于缺乏实测数据，不能对其进行客观地评价，但是，模型对以上各项指标的模拟可以反映出灌溉措施对其影响。
- Lower-crown of suppressed trees had greatest specific leaf area values that increased photosynthetic area when Chamaecyparis obtusa var. formosana trees were shaded. 比叶面积的变化，以被压木之下层树冠内部具最大的比叶面积值，台湾扁柏林木受遮荫时，以增加叶及树冠光合面积来维持生长。
- 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, ecotypic differentiations in leaf area, specific leaf area, bark, height under branch and crown width were found between hilltop and foot gulch in the studied species. 另外，在山顶和山脚调查的几个种群在叶面积、比叶面积、树皮、枝下高和冠幅等方面，均出现了生态型的差异。
- The boron deficiency plant appears inter-venial chlorosis, thickening, crisping leaves and increased leaf weight ratio (LWR). 缺硼使叶重比(LWR)提高和叶片脉间失绿、变厚、变脆。
- Photosynthetic rate, Chlorophyll content and specifie leaf weight increased,but relative electric conductivity of kernel of ear tip declined by spraying BR, (that is, the activity of kernel increased). 喷施BR以后,玉植株光合作用增强、比叶重和叶绿素含量增高,而果穗顶端籽粒的相对电导率下降(即籽粒活性增强)。
- After 25 days,leaf area(LA),leaf dry weight(LDW),total dry weight (TDW),plant height(PH),special leaf weight(SLW),epicotylar length(EL),girth of cotyledonary node(GCN)were measured. 辐射处理25d后，测定了株高(PH)、叶重(LDW)及总生物量(TDW)、叶面积(LA)、特定叶重(SLW)、上胚轴长度(EL)和番茄品种的子叶节周长(GCN)。
- Education should not be restricted to any one specific age group. 教育不应限制在任何特定的年龄组上。
