生态型

The leaf modules of different age tillers of grey green and yellow green ecotypes had the same regulation of allometry and biomass accumulation at the reproductive stage in the Songnen Plain. All quantity indices, such as biomass, length and width of leaf and regulation of biomass accumulation, were different between the two habitats of the same ecotype and between the two ecotypes at the same habitat. The results showed both ecotypes had adapted to their corresponding habitat and obviously had ecological plasticity.

在松嫩平原的繁殖期，灰绿型和黄绿型羊草不同龄级分蘖株叶构件具有相同的异速生长和生物量积累规律。2个生态型羊草叶构件的生物量、叶长、叶宽、生长和生物量积累规律等在相同生态型不同生境之间，相同生境不同生态型之间，以及不同龄级分蘖株之间的各个数量指标均有一些差异，但变化幅度不大，是2个生态型对其所在生境产生的相应适应性反应，具有明显的生态可塑性。

Typical bands were used to analyze relation with ecotypes and characters of fruits, indicating that there was no relation between typical bands and ecotypes, but some extent relation between bands and characters of fruits existed. If all cultivars were divided into freestone and clingstone, melting and nonmelting, both freestone (ratio shared total survey, 41/56=73.2%) and clingstone (ratio shared total survey, 33/79=41.8%) appeared in the loci of S_(167)-1050 bp linked marker raised by Warburton et al. It was apparently not strong linkage between the marker and the character, and exchange rate of genes was high. If combinations of S_(167)-850bp and S_(167)-1050bp or S_(167)-850bp and S_(167)-1400bp were used to distinguish characters of fruits, 6 freestone accessions without clingstone ones and 6 melting accessions without nonmelting ones displayed in the first combination of markers, 20 clingstone accessions and 2 semi-freestone ones without freestone ones appeared in the second combination of markers.

通过典型带对不同生态型、果实性状为类别进行分析，结果未发现有与生态型相吻合的特征带出现，而将供试所有品种按离核、粘核和溶质、不溶质划分归类，供试品种在Warburton等得到S_(167)-1050 bp处粘离核分子标记，出现既有离核(占供试离核41／56=73.2％)，又有粘核(占供试粘核33／79=41.8％)，可见此连锁标记连锁性不强，发生交换的机率较高，而S_(167)-850bp带和S_(167)-1050bp带同时出现时，该组包含6个离核，无粘核品种；6个溶质，而无不溶质。S_(167)-850bp和S_(167)-1400bp同时出现时，包含20个粘核品种和2个半离核品种。

This paper presents a management system which is the first application of Power Builder based on the database with the programming of the software about the management on the ecotype garden city.

结合生态型园林城市管理系统这一软件的研发过程，介绍了一种基于数据库的统计管理系统，第一次把PowerBuilder应用在生态型园林城市管理方面。

Based on the side veins, distance between leaf base and breadth, leaves length, leaves breadth and leafstalk length, populations initially could be compartmentalized three different niche types. Based on the angle of foliage, it could be compartmentalized two niche types.

根据侧脉、基宽距、叶长、叶宽、叶柄长，可初步将各居群分别划分为三种不同的生态型，而根据叶基角，连香树可划分为两个生态型。

Particularly,the CP content of H.compressa from Caoba is 3.0% higher than that of H.compressa cv.Chonggao.Therefore,there is a promising for H.compressa from Caoba to offer an alternative to be a new variety.By the clustering analysis,all native accessions are classified into four different types,which is helpful to choose and utilize further.

经测定，大邑生态型扁穗牛鞭草和草坝生态型扁穗牛鞭草表现出植株高大、茎粗壮、叶量丰富、干物质含量高等许多牧用性饲草的优良特点，特别是草坝生态型扁穗牛鞭草的粗蛋白质含量比重高牛鞭草高约3.0%，所以，它有望成为优良的扁穗牛鞭草新品种。

Resistance responses were studied in different Arabidopsis ecotypes after being inoculated by some important plant pathogens. According to the results, molecular mechanisms of resistance and expression of the defense-related genes in resistance and susceptible Arabidopsis ecotypes were studied. Results followed in this paper.All the 11 Arabidopsis ecotypes tested were incompatible to Erysiphe convolvuli, Alternaria brassicicola, Setosphaeria turcica and Verticillium dahliae.

本文在对拟南芥不同生态型接种不同植物病原菌后的抗病反应基础上对抗感表现不同的生态型的抗性机制及抗性相关基因的差异表达进行了研究，结果如下：测定拟南芥11个生态型接种8种不同植物病原菌后发现，供试拟南芥对田璇花白粉病菌、白菜黑斑病菌、玉米大斑病菌和棉花黄萎病菌均表现为非亲和反应。

Transgenic NahG and Col, Shakh-dara, Nd-1, WS-2 and Kas-1 ecotypes were all compatible to Sphaerotheca cucurbitae, Alternaria porri, Erysiphe cucurbitacearum and Alternaria solani. her ecotype was incompatible to Alternaria porri and Alternaria solani. C24, Est-1, Ws-0 and Bay-0 ecotypes were all incompatible to Sphaerotheca cucurbitae, Alternaria porri, Erysiphe cucurbitacearum and Alternaria solani.

转基因NahG和生态型Col、Shakh-dara以及生态型Nd-1、WS-2、Kas-1分别对丝瓜白粉病菌、葱链格孢、葫芦白粉病菌和番茄早疫病菌表现为亲和反应；生态型Ler对葱链格孢和番茄早疫病菌表现亲和反应：而生态型C24、Est-1、Ws-0和Bay-0对丝瓜白粉病菌、葱链格孢、葫芦白粉病菌和番茄早疫病菌均表现为非亲和反应。

Based on 3 ecotypes classfication of garlic varieties using 12 eco-characters, the eco-characters used to distinguish 3 ecotypes made by principal component analysis and discriminant analysis.

在用12个生态性状对大蒜生态型进行数量分类的基础上，采用主成分分析和判别分析的方法，分析了区分不同生态型的性状指标。

The results showed that liquorices in five different habitats differentiated into at least two ecotypes, which was significantly correlated with their habitats, MG liquorice and JG liquorice grew in habitats with higher aridity falling into one type and their young seedlings had high drought-tolerating capability, but DG liquorice and SG liquorice and NG liquorice belonged to the other type and their seedlings had lower drought tolerance than the former seedlings; of all climatic factors in liquorice habitats, water was probably the dominating factor affecting the differentiation of liquorice ecotypes.

同时，对种植在相同生境下的2年生子代植株的地上部形态特征进行了观测。结果表明，5种生境的甘草至少已分化为2种生态型，且与它们的生境有显著的相关性，生长在生境干燥度较大的民勤甘草和酒泉甘草为一类，其幼苗的耐旱能力较强，而生长在干燥度相对小的大兴甘草、沙坡头甘草以及内蒙甘草归为另一类，幼苗的耐旱能力也低于前者，甘草生境中气候因素的水因子可能是影响其生态型分化的主导因子。

It is an important content of construction ecological campus to raise sound environmental quality, through monitoring for the campus regional present situation of noise pollution and analysis, find out the major noise source that affects the area of campus, put forward the corresponding pollutive countermeasure of prevention, offer basis to found healthy quiet, comfortable ecological campus.

引 言 随着城市社会经济、交通运输的迅速发展，噪声污染问题日益严重，很多院校面临着为学生营造一个安静舒适、自然和谐的学习居住环境的压力。国内一些城市己颁布了生态型住宅小区建设管理办法及技术实施细则，对于高校园区，这一特殊的居住区，一方面要符合生态型住宅小区的

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了