查询词典 halophytes

In this essay ,by mean of culturing with nutritional solution of different salt concentration (NaCl, mmol/L), and investigated the salt tolerance of four halophytes in two aspects of microstructure and physiological indexes.

本文采用不同盐浓度（NaCl， mmol/L）营养液培养的方法，从形态显微结构和生理生化指标两方面对四种植物的抗盐性进行了研究。

The problem of plant's tolerance to salt is mainly the tolerance to NaCl. The research is mainly focused on two aspects: First, the study of salt-tolerance physiology in halophytes; second, the study of the injurious physiology in nonhalophytes. Thereby we can understand how to ameliorate or increase the plants'salt-resistance.

植物的耐盐问题，主要是指植物对NaCl的耐性问题，植物耐盐生理的研究，主要从两个方面入手：一是研究盐生植物对盐度的耐性生理；二是研究盐度对非盐生植物的盐害生理，从而了解改善和提高植物抗盐能力。

Seeds of halophytes ; Seed dormancy types ; Dormancy breaking conditions ; Salinity and germination

盐生植物种子；种子休眠类型；休眠解除条件；盐度和萌发

This study enriched the studies on the mechanisms of salt resistance of mangroves, explored the different mechanism on the element accumulation and ion relationship of different salt resistance type of halophytes.

对木榄和桐花树幼苗元素累积量和离子关系及培养液中补充钙的效应的研究系首次报道，丰富了红树植物抗盐性机理的研究，探讨了不同抗盐类型红树植物在元素累积和离子关系方面的差异，填补了红树林这方面研究的空白。

Recent researches show that halophytes, compared with glycophytes, might have evolved additional structural or regulatory differences that account for their ability to stand severe salt stress.

影响农作物生长和产量的最主要因素是环境胁迫，其中又以盐胁迫和干旱胁迫最为严重。解决这一问题最直接、最有效的途径是利用基因工程手段、培育耐盐作物品种。

Recent researches show that halophytes, compared with glycophytes, might have evolved additional structural or regulatory differences that account for their ability to stand severe salt stress.

解决这一问题最直接、最有效的途径是利用基因工程手段、培育耐盐作物品种。

The results of research could supply some information for establishing estimate indexes of salt tolerance of plants in order to filtrating resources of halophytes of Xinjiang and empoldering saline soil.

为建立植物耐盐性评价指标体系、筛选新疆耐盐植物种质资源、开发利用盐碱地提供一些资料。

An investigation on radionuclide accumulation by native halophytes and its influencing factors,plant variety and parts,soil K content and profile contribution of radionuclide,was carried out for the feasibility of radionuclide phytoremediation at a radionuclide contamination site,in China.

本研究在某放射性典型污染区域取样，测量了该区域盐生植物及其生长土壤的137Cs含量，以生物富集系数为指标，分析了不同核素土壤分布、K元素含量等因素对BC值的影响。

ConclusionThe comprehensive analysis on salt tolerance of 4 wild halophytes showed that the salt tolerance of L. bicolor was most strong, that of A. argyi and S. collina were next and that of M.suaveolens was worst.

结论］对4种植物耐盐性的综合分析表明，补血草耐盐性最强，其次是艾蒿和猪毛菜，草木樨耐盐性较差。

ResultThe proline contents in 4 wild halophytes were increased along with the strengthening of salt and alkali stress degree,in which, the proline content of sweet clover was most, that of L. bicolor and S. collina, was next and that of A. argyi was least.

结果］4种植物的游离脯氨酸含量随着土壤盐碱胁迫程度的增强而增高，以草木樨的含量最高，其次是补血草和猪毛菜，艾蒿最低。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。