the salt耐盐(27)食盐(27)目前没有对本词条修改信息耐盐So, the salt resistance capacity and salt tolerance mechanisms of main popular varieties in westward northeast, the breeding of new salt-tolerance strains by means of chemical treatments of EMS and genetic transformation technology have been studied in detai 1 in this thesis.为此，本研究对东北西部主要杨树品种的抗盐能力及耐盐机理进行了系统地研究，并利用化学诱变及基因遗传转化技术对耐盐新品种的培育进行了探讨和研究，揭示了杨树的耐盐机理，并进一步获得了耐盐变异体和耐盐转基因植株。 短句来源4. The salt tolerance test showed that all the transgenic plants have high in salt tolerance ability than those control plants . T1 andT2 can survive on the medium which contains 0.75% NaCl . T3 can survive in 0.65% ,T4 can survive in 0.70% NaCLThe sequence of salt tolerance ability from high to low was T2, T1, T4, T3.(4) 耐盐实验结果表明，各转基因植株的耐盐性较对照均有所提高，T1、T2耐受NaCl最高限为0.75％，T3最高限为0.65％、T4最高限为0.70％，4个转化株系耐盐能力由强到弱依次为：T2、T1、T4、T3。 短句来源On the base of analysing their salt-tolerant characteristics, NaCl 0.2% was thought as the initial concentration, increasing NaCl concentration step by stepand more times selection in the salt and non-salt media, Salt-tolerant plants which can endure NaCl 0.35% and 0.4% from leaves differentiating and callus regenerating were obtained.在分析了它们的耐盐性基础上，以0.2％NaCl为起始浓度，逐级加盐，经有盐无盐多次连续选择，获得由叶片和愈伤组织分化形成的耐NaCl0.35％、0.4％的三倍体毛白杨耐盐植株。 短句来源All the analysis shows that the sequence of the salt resistance is Rcr B 2488 4N.综上所述四个无性系的耐盐性为Rcr＞R＞2488＞4N。 短句来源The results revealed that the most of the transgenic seedlings could grow well in the medium containing 240 mmol/L NaCl, with a radication ratio bigger than 50% and a salt-injury index less than 57.5% whereas the control line could not take root with a high salt-injury index of 67.7%, which in turn demonstrated that the salt tolerance of transgenic lines improved.分析了T_0代转基因烟草的耐盐抗旱能力,结果显示:在NaCl浓度为240mmol/L时,各转基因烟草组培苗大部分生长良好,生根率在50%以上,盐害指数均低于57.5%,而T_0代非转基因烟草对照不能生根,盐害指数高达67.7%。 短句来源更多 \"the salt”译为未确定词的双语例句Study on the Influence of Two Kinds of Poplars Shelterbelts on the Salt Balance in the Hetao Area 两种杨树防护林对河套灌区盐分均衡影响的研究短句来源The results showed that the adaptation of Hedysarum scoparium to the salt sress were approved. The germination of the seeds were all above 90% by the lower concentrations of NaCl(≤0.9%). 结果表明:花棒种子萌发对盐胁迫有一定的适应性,当NaCl盐浓度≤0.9%时,种子的发芽率均能达到90%以上;短句来源Application of the salt tolerance arbor on Saline and Alkali Soil 耐盐碱乔木在盐碱地环境中的应用概况短句来源‘Poplaris’〕shelterbelt and P. alba var.pyramidalis(P. alba var.pyramidalis) shelterbelt to the salt equilibrium in the protecting zone in Hetao irrigation area and supplies basic data to the analysis on the equilibrium of water and salt and irrigation area management. ‘Poplaris’〕防护林和新疆杨P. alba var.pyramidalis(P. alba var.pyramidalis)防护林对防护区盐分均衡的影响,为水盐平衡分析和灌区管理提供基础数据。短句来源(2) Under the salt stress, with the time of salt stress and the intension of salt stress, the content of MDA rise gradually. (2)在盐分胁迫下，随着盐分胁迫时间的延长和盐分胁迫强度的增强，丙二醛含量逐渐上升；短句来源更多 查询\"the salt”译词为用户自定义的双语例句我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。the saltThe salt exclusion effect during the gas hydrate formation will cause an increase in major ion concentrations in the pore waters that diffused upward such as Cl.The influence of the salt composition of casein-water-Cd(NO3)2 and defatted milk-Cd(NO3)2 systems on the partitioning of Cd2+ during acidic precipitation of casein was studied.The responses of the salt-accumulating halophyte Seidlitzia rosmarinus to salt stress (500 mM NaCI) were studied.Although proline level of the first was twofold lower than that of the second in control, relative proline accumulation was dramatically higher in the case of the salt resistant wheat variety under stress conditions.Destruction of the salt bridges due to protonation/deprotonation of the amino acid residues forming these ion pairs causes inactivation by formation of the unstable \"acidic\" EH43+, EH32+, EH2+ and \"alkaline\" E-enzyme forms.更多

1、The most important point of reforestation in the saline and alkaline soil dis- trict is, first of all, to understand the conditions of the habitat form of planting area. In accordance with the different conditions of habitat form, the principle of right species in tbe right site and the rational composition of plantation, the plant percent is promoted. 2、Based upon the conditions of climate, topography and soil, such three main factors as the amount of salt in soil, the water level of soil and the texture...

1、The most important point of reforestation in the saline and alkaline soil dis- trict is, first of all, to understand the conditions of the habitat form of planting area. In accordance with the different conditions of habitat form, the principle of right species in tbe right site and the rational composition of plantation, the plant percent is promoted. 2、Based upon the conditions of climate, topography and soil, such three main factors as the amount of salt in soil, the water level of soil and the texture of soil may be used as references in classifying the conditions of habitat form. The salt con- tent is divided into four groups: less than 0.3%, 0.3--0.5%, 0.5--1% and more than 1%; the water level of soil is classified into two classes: one is more than I meter, other is less than 1 meter; the texture of saline soil is grouped into three classes: heavy clay, sandy loam-clay loam, light loam-medium loam. Total in all there are eleven conditions of habitat form. 3、On the most especially heavy saline soil (the salt content is more than 1%) no reforestation is avaitable or plant Tamarix juniperina, Populus euphra- tica after the soil is transformed into less salted. On the heavy saline soil (the salt content is more than 0.5--1%) plant Tamarix juniperina, Populus euphratica and Populus canadensis. On the favorable saline soil (the salt contlnf is 0.3- 0.5%) Tamarix, Amorpha fruticosa, Poplus euphratica, Populus canadensis, Ulmus pumila, Salix mastudana, Elaeagnus erispa, Fraxinus americana, Robinia pseudo-acacia may be planted. On light Ealine soil (the salt contlnrt less than 0.3%) Aitan- thus altisslma, Ziziphus jujub, Morus alba, Phellodendron amurense, Thuja orientalis may be panted besides those species mentioned above.

作者分析了营口地区盐渍土的土壤植被条件,提出以土壤盐分含量、地下水位和土壤质地作为立地条件的主要因子,将该地区的造林立地条件划分为十一种类型。进一步分析了该地造林树种的生物学特性,按不同立地条件类型分别提出了适宜的造林树种。

1、The most important point of reforestation in the saline and alkaline soil dis- trict is,first of all,to understand the conditions of the habitat form of planting area.In accordance with the different conditions of habitat form,the principle of right species in the right site and the rational composition of plantation,the plant percent is promoted. 2、BaSed upon the conditions of climate,topography and soil,such three main factors as the amount of salt in soil,the water level of soil and the texture of soil...

1、The most important point of reforestation in the saline and alkaline soil dis- trict is,first of all,to understand the conditions of the habitat form of planting area.In accordance with the different conditions of habitat form,the principle of right species in the right site and the rational composition of plantation,the plant percent is promoted. 2、BaSed upon the conditions of climate,topography and soil,such three main factors as the amount of salt in soil,the water level of soil and the texture of soil may be used as references in classifying the conditions of habitat form.The salt con- tent is divided into tour groups:less than 0.3%,0.3-0.5%,0.5-1% and more than 1%;the water level of soil is classified into two classes:one is more than I meter,other is less than 1 meter;the texture of saline soil is grouped into three classes:heavy clay,sandyloam-clayloam,light Ioam-medium loam.Total in all there are eleven conditious of habitat form. 3、On the most especially heavy saline soll (the salt content is more than 1%) no reforestation is available or plant Tamarix juniperina,Populus euphra- tica after the soil is transformed into less salted.On the heavy saline soil (the salt content is more thau 0.5-1%)plant Tamarix juniperina,Populus euphratica and Populus canadensis.On the favorable saline soil (the salt contlnf is 0.3- 0.5%) Tamarix,Amorpha fruticosa,Populus euphratica,Populus canadensis,Ulmus pumila,Salix matsudana,Elaeagnus crispa,Fraxinus americana,Robinia pseudo-acacia may be planted.On light saline soil (the salt contlnrt less than 0.3%) Aitan- thus altisslma,Ziziphns jujub,Morus alba,Phellodendron amnrense,Thuja orientalis may be panted besides those species mentioned above.

作者分析了营口地区盐渍土的土壤植被条件,提出职土壤盐分含量、地下水位和土壤质地作为立地条件的主要因子,将该地区的造林立地条件划分为十一种类型。进一步分析了该地造林树种的生物学特性,按不同立地条件类型分别提出了适宜的造林树种。

Jiangsu coastal area has a vast territory and abundant resoures. It has higher economic benifit, social benifit and ecological benifit in afforestation. However, there are most salinized soil in this area. The salt content and groundwater level are all high which infuence arboreal growth. So there must be a set of afforestation technology that is suitable for salinized soil. This paper probes into selection of trees, forest soil treatment, seedlings transplant and disposition of trees. It also analyses...

Jiangsu coastal area has a vast territory and abundant resoures. It has higher economic benifit, social benifit and ecological benifit in afforestation. However, there are most salinized soil in this area. The salt content and groundwater level are all high which infuence arboreal growth. So there must be a set of afforestation technology that is suitable for salinized soil. This paper probes into selection of trees, forest soil treatment, seedlings transplant and disposition of trees. It also analyses existing problems and puts forward some suggestions.

江苏省沿海地区土地辽阔,资源丰富,造林具有较高的经济效益、社会效益和生态效益。但该地区多为盐渍土,合盐量高,地下水位高,影响树木生长,故必须有一套适合盐渍条件的造林技术。本文拟就树种选择,林地处理、育苗移栽和配置规划等方面进行探讨,并分析存在问题及提出一些建议。

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