Tilia amurensis

This paper focuses on the ecological characteristics of Tilia amurensis in the Changbai Mountain forest region .

该文对长白山林区珍贵用材树种紫椴的生态学特征进行了研究。

Leaf movement and sunlight interception of Tilia Amurensis Seedlings

紫椴幼苗的叶片运动与光截获

The Resource Development and Research Progress of Tilia amurensis Rupr

紫椴的研究进展及其资源的开发利用

Research on the Growth Process of Tilia amurensis

对椴树生长过程的探讨

Biomass allocation and resource use of Tilia amurensis juvenile under different planting treatments

不同栽植方式下紫椴幼苗生物量分配及资源利用分析

A new method of seed stratification for Tilia amurensis

紫椴种子层积催芽处理新法

The Seedling Growth and Cold-resistance of Tilia amurensis Treated by Chemical Control Substances

化控物质对紫椴棚式育苗生长和抗寒性的效应

Effect of Artificial Defoliation on Leaf Net Photosynthetic Rate of Tilia amurensis Young Trees

人为去叶对紫椴幼树叶片净光合速率的影响

Chemical Compositions and Geographic Variation in Flowers and Fruits of Tilia amurensis

紫椴花和果实化学成分及其地理变异

Anatomy structure and analysis of branches and leaves of Tilia amurensis and T. mandshurica

紫椴与糠椴枝叶解剖构造比较分析

Anatomy structure and analysis of branches and leaves of Tilia amurensis in different altitude in Changbai mountain areas

长白山地区不同海拔紫椴枝叶解剖构造比较分析

Preliminary evaluation on superior clones of Tilia amurensis

紫椴优良无性系的初步评价

Leaf Photosynthetic Characteristics of Tilia amurensis Seedling

紫椴幼树叶片的光合作用特征

With the decrease of water content , The SOD activity of Tilia amurensis Rupr . Leaves increased gradually .

紫椴叶片SOD活性随着水分梯度的降低而逐渐升高。

The results showed that 1.5m × 1.5m rowing space was suitable planting density for Tilia amurensis .

研究结果表明，1.5m×1.5m株行距单株栽植是适宜的造林密度。

The relative conductivity of Tilia amurensis Rupr . Leaves was higher than that of control with drought stress treatments .

经过干旱胁迫处理的紫椴苗木叶片的相对电导率均高于对照水平。

Response of structural plasticity of Tilia amurensis sapling crowns to different light conditions . canopy characteristics of narrow row cotton

不同光环境下紫椴幼树树冠结构的可塑性响应窄行棉花苗冠被覆特性

This paper analyzed the process of Tilia amurensis branch decomposition in Korean pine broad-leaved mixed forest on North Slope of Changbai Mountain .

研究了长白山北坡椴树（Tiliaamurensis）枝条的分解进程。

Die-back and injury of butt or root crown are the main reasons of clustering of Tilia amurensis .

顶芽枯死及干基或根颈受害是紫椴丛生的主要原因。

Status and Role of the Bush Layer and Main Shrub Species in Nutrient Cyclings of Tilia amurensis Pinus koraiensis Forest

灌木层及主要灌木种在椴树红松林养分循环中的地位与作用

Tilia amurensis was a second-class protected wild plant and had pharmaceutical value , timber value and ornamental value , but deep dormancy characteristic restricted its reproduction .

紫椴（Tiliaamurensis）是国家Ⅱ级保护野生植物，集药用、材用和观赏价值于一身。但是深休眠的特性影响了其种群的繁殖。

B : Yeah . Red leaves , yellow leaves , orange and brown . Effect of Artificial Defoliation on Leaf Net Photosynthetic Rate of Tilia amurensis Young Trees

耶！红树叶，黄树叶，橙树叶和棕树叶。人为去叶对紫椴幼树叶片净光合速率的影响

And provenance No. 1 of silver linden has similar phenophase with Tilia amurensis from date of germination to defoliation .

银叶椴与当地树种紫椴相比，种源1从芽萌动一直到落叶末各物候期与紫椴最为接近。

The growth characteristics of young Tilia amurensis ( Amur linden ) plantation under different sites and mixture types at the same ages were studied by comparing standard plots .

文章用标准地对比分析方法研究了相同年龄不同立地条件不同混交类型紫椴人工幼林生长的特点。

Tilia amurensis can be not only introduced to the construction of urban environment in Harbin , but also planted in urban protection greenbelt as urban forest tree species through considering ecological and landscape function .

综合考虑紫椴的生态与景观功能，认为紫椴能够被引入哈尔滨城市环境建设中，而且更适合作为城市森林树种栽植于城市防护绿地中。

With the decrease of relative water content with drought stress treatments , Pro content of Tilia amurensis Rupr . increased gradually , and which was maximal by the relative water content 35 % .

在干旱胁迫处理下，随着相对含水量的降低，紫椴苗木叶片的Pro含量呈现出递增趋势，在相对含水量为35%时达到最高值。

Light interception capacity was studied in amur linden ( Tilia amurensis ) seedlings in relation to branch orientation , leaf orientation and leaf movement ( horizontal , vertical and rotation movement ) .

从水平、垂直方向和叶片的旋转运动等角度对紫椴（Tiliaamurensis）幼苗的叶片运动特征进行了描述，并就枝条、叶片空间取向及叶片运动对叶片截获光合有效辐射的影响进行了讨论。

Any of various deciduous trees such as the tulip tree , basswood , or cottonwood . Effect of Artificial Defoliation on Leaf Net Photosynthetic Rate of Tilia amurensis Young Trees

白木树如美国鹅掌揪、椴、三角叶杨等各种落叶树人为去叶对紫椴幼树叶片净光合速率的影响

The physiological and biochemical reaction of 3-years seedling of Tilia amurensis Rupr . were studied under the heavy metals ( cadrniurn , lead , mercury , chromium ) pollution and drought stress to the seedling in pots in greenhouse .

本文采用温室盆栽的方法研究了紫椴（TiliaamurensisRupr.）三年生苗对土壤重金属（镉、铅、汞、铬）污染和干旱胁迫的生理生化反应。

This paper chose the typical and local tree species Tilia amurensis and adopted the method of outdoor orientation observation combining with indoor analysis . We analysed synthetically ecological function of Tilia amurensis through the filtrating the optimized ecological benefit evaluation index and ecological value by calculation .

本文以东北地区典型乡土树种紫椴为研究对象，采用户外定位观测与室内分析相结合的方法，通过最优生态效益评价指标的筛选和生态服务功能价值的量化综合分析了紫椴的生态功能。