Populus euphratica是什么意思

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Studies on scale convention of individual Populus euphratica and forest water consumption in Tarim Basin;

塔里木盆地胡杨单木与林分耗水量的尺度转换研究

Study on the Extraction Process of Polyphenols from the Bark of Populus euphratica;

胡杨树皮多酚的提取工艺研究

Volatiles from the Heartwood of Populus euphratica in Ancient Tomb;

古墓中胡杨心材的挥发性化学成分

Characterization of Photosynthesis of Populus euphratica Oliv and Its Microclimate Explanation in Lower Tarim River;

塔里木河下游胡杨气体交换特性及其环境解释

Extraction of total RNA from roots,stems,leaves and calli of Populus euphratica Oliv.;

胡杨根、茎、叶、愈伤组织总RNA提取的研究

Root propagation characteristics of Populus euphratica Oliv;

胡杨(Populus euphratica Oliv.)根繁殖特征

Meristem Cell Structure and Endogenous Hormones Changes during the Adventitious Root Primordia Formation of Populus euphratica Oliver

胡杨不定根原基发生的分生细胞结构特征及内源激素变化分析

According to the variation of proline (Pro),abscisic acid (ABA) and water content of Populus euphratica Oliver leaf in two sections that has and has not been affected by ecological water transport respectively,the response of physiological indexes of Populus euphratica to ecological water transport in the lower reaches of the Tarim river is preliminarily discussed.

根据塔里木河下游受生态输水影响的断面和未受输水影响断面的胡杨生理指标脯氨酸、脱落酸和叶片含水量的变化,就胡杨生理指标对生态输水的响应进行了初步分析。

Objective:Populus euphratica oliver was the only arbor that could survive in this area.

目的:从塔里木河中下游废弃上百年的河道周围选取2处样点,采集具有不同病症胡杨的茎叶,从中进行菌种分离。

Dynamical responses of Populus euphraticu and Populus pruinosa water potential to different depths of groundwater level;

胡杨、灰叶胡杨水势对不同地下水位的动态响应

Population structure and demography of Populus euphraticu in upper and middle reaches of Tarim River;

塔里木河上、中游胡杨种群结构与统计分析

Nutrient Characters of Fertile Islands of Populus euphraticu in the Middle Reaches of Tarim River;

塔里木河中游胡杨(Populus euphraticu)“肥岛”的养分特征研究

Our research focus on changes in these three land use types and its influences on Populus euphratica forest.

本研究区位于塔里木河中游地区,本研究选取耕地变化、输水堤防的建设以及油气田开发三种土地利用方式,在大量野外调查的基础上,在3S技术和历史数据的支持下,分析了这些土地利用方式变化对胡杨林生态系统的影响。

However,Populus euphratica forest aera is becoming smaller and smaller in last 50 years a.

通过不同角度对塔里木河下游胡杨林的生态效益进行了研究分析,结果表明:塔里木河下游胡杨林具有防风固沙、保持水土、调节气候的作用,甚至在人类和社会的健康及可持续发展中也发挥着巨大功能。

Change of Groundwater Quality and Restoration of the Forests of Populus euphratica under Transfusing Stream Water to the Lower Reaches of the Tarim River ——A Case Study along Yengisu Section;

输水作用下的地下水水质变化与胡杨林更新——以塔里木河下游英苏断面为例

This paper is about how the authors,adopting a mature method that the Landscape and Forestry Ecological Research Center of Ecology College,Berlin Technology University has drawn from long-term experience,applied the method to the sample data and data monitoring for the growth of trees of Populus euphratica in the nine selected criteria plot in Ebinur Lake region in Xinjiang.

文章主要依据德国柏林工业大学生态学院景观与林业研究中心长期的实践经验监测形成的一套成熟的研究方法,对新疆艾比湖地区9个标准样地的胡杨林的生长情况进行准样地数据和树木数据监测,并提出其保护措施和方案。

Preliminary probe to the transpiration water-consumption regularity of Populus euphraticu and Populus pruinosa in Tarim Basin

胡杨、灰叶胡杨蒸腾耗水规律初步研究

Habitat diversity study of Populus euphratica Oliv and Populus Pruinosa Schrenk

胡杨和灰叶胡杨的生境多样性的研究

Photosynthesis Physiology Response of Populus Euphratica and Populus Pruinosa to Water Stress;

胡杨、灰叶胡杨对水分胁迫的光合生理响应

Study on the distribution and geographic correlation of Populus euphratica Olivv & Populus Pruinosa Schrenk

胡杨、灰叶胡杨种群分布及地理关系的研究

Studies on Cloning of Salt Tolerant Genes from Populus Euphratica and Transformation of Populus Popularis;

胡杨耐盐相关基因克隆及转化群众杨的研究

Introduction of Exogenous DNA of Populus Euphratica into White Poplars via Pollen-tube Pathway;

白杨花粉管通道导入外源胡杨DNA技术研究

The photosynthetic and water physiological characteristics of Populus euphratica and Populus pruinosa in the upper reaches of Tarim River

塔里木河上游胡杨与灰杨光合水分生理特性

Production and molecular identification of hybrids between Populus pseudo-simonii Kitag.and P.euphratica Oliv.

小青杨与胡杨杂交及其杂种后代分子鉴定

The Effects of Drought Stress on Photosynthetic and Chlorophyll Fluorescence Characteristics of Populus euphratica and P. pruinosa

干旱胁迫对胡杨和灰叶胡杨光合作用及叶绿素荧光特性的影响

Life History Strategies of Populus Euphratica Oliv. Population in the Ejina Oasis of Inner Mongolia;

额济纳绿洲胡杨种群生活史对策研究

Reproductive Characteristics of Populus Euphratica Oliv. in Ejina Oasis;

额济纳荒漠绿洲胡杨繁殖特性的研究

Microarray of the Gene Expression Profile of Populus Euphratica Leaf in Response to Salt Stress;

盐胁迫下胡杨叶表达谱的微阵列分析

Studies on Stomas and Photosynthetic Characteristics of Heteromorphic Leaves of Populus Euphratica;

胡杨多态叶气孔与光合作用特性研究

Microarray of the Gene Expression Profile in Leaf and Root of Populus Euphratica Oliver;

胡杨根和叶基因表达谱的微阵列分析

An Research on Dynamics of Landscape Pattern in Tarim Huyang Reserve;

塔里木胡杨保护区景观格局动态研究

Propagation and Protection of Clonal Plant Populus Euphratica Oliv. in Desert Riparian Forest (Tu Gai);

荒漠河岸林克隆植物胡杨繁殖与保护

Experimental study on rejuvenation and regeneration of residual Populus euphratica forest in desert valley

荒漠河谷胡杨残林复壮更新试验研究

Fractal Features of Soil Particle Size Distribution in the 'Fertile Island' of Populus euphratica and Haloxylon ammodendron

胡杨、梭梭“肥岛”土壤颗粒分形特征