片语

strong drought tolerance ability强旱生

QTL for drought tolerance耐旱

plant drought tolerance植物抗旱

trait of drought tolerance耐旱性状

approaches of drought tolerance抗旱途径

study on drought tolerance耐旱性研究

Salt-and drought-tolerance耐盐抗旱性

drought-tolerance of maize玉米耐旱性

drought tolerance mechanism耐旱机制

英汉例句

• soluble sugar was one of material basis of drought tolerance of these species.

  可溶性糖是它们耐旱的重要物质基础之一。

• the interaction effects among the drought tolerance related traits acted on mean membership fuction value not only by the direct effects, but also by their indirect effects.

  抗旱相关性状之间的交互作用部分掩盖了它们对平均隶属函数值的直接作用，进而影响了它们与平均隶属函数值的简单相关系数。

• with 24 maize inbred lines, by the injuring rates of sprout length and radical length were evaluated drought tolerance using peg-6000 to simulating water stress method at germination stage;

  本研究以24份玉米自交系为材料，在玉米萌发期通过peg-6000（聚乙二醇-6000）模拟干旱胁迫的方法，以胚芽长与胚根长伤害率来评价萌发期的耐旱性；

• in this research, we further report that overexpression of jerf1 significantly enhanced drought tolerance of transgenic rice.

  本研究中作者进一步发现过量表达jerf1能够提高水稻的耐旱性。

• the relationship between membrane lipid peroxidation, non-enzymatic protection system and drought tolerance of sweet potato varieties was discussed.

  还探讨了甘薯膜脂过氧化及非酶促保护物质与甘薯品种耐旱特性的关系。

• drought is one of the severe constraints on farming. one of the important pathway in the resolution to drought is to increasing the drought tolerance of crops.

  干旱是限制农业生产的重要因素之一，解决干旱问题的重要途径之一就是提高作物自身的抗旱性。

• breeding for drought tolerance is based on accurate evaluation of phenotypes.

  耐旱性鑒定和评价是培育优良耐旱玉米杂交种品种的基础。

• significant difference was found in the response of leaf lignin content of inbred lines with different drought tolerance to drought stress.

  结果表明，耐旱性不同的自交系的叶片木质素含量对干旱胁迫的反应大不相同。

• although all the four species had the definite abilities of drought adaptability, the adaptive ways were different because of drought tolerance and drought defence operating.

  各树种均有一定的干旱适应能力，对水分胁迫所采取的适应方式不同。

• the molecular mechanism is believed to be complex because drought tolerance is the result of cooperative interactions among multiple morphological, physiological and biochemical characters.

  耐旱性是众多形态结构与生理生化性质综合作用的结果，其分子机制非常复杂。

• progress in water stress physiology and drought tolerance mechanism of horticultural plant;

  研究和探索旱生植物的抗旱机理已成为众多研究者关注的焦点。

• we have found that significant difference on drought tolerance among poplars (chen et al, 1996;

  我们已经发现不同类杨树间的抗旱性差别很大（陈绍光等，1996；

• the root length is main parameter of root architecture with various important functions such as nutrient uptake, drought tolerance and yield.

  而根的长度是根型的主要参数，对于养分的吸收，耐旱和作物的产量都有重要的作用。

• in the past decades, considerable progress has been made in maize breeding for drought tolerance using conventional methods, but with low breeding efficiency due to various causes.

  多年来，通过常规手段进行玉米抗旱育种取得了一定进展，但由于多方面原因，其育种效率没有得到进一步提高。

• researches show drought tolerance of wheat is a comprehensive performance.

  研究表明，小麦的抗旱性是整体的表现。

• sea buckthorn is a drought tolerance species in china. during the long period of living and evolution, it has been formed a strong adaptability to the environment.

  沙棘属于抗旱耐瘠薄的生态经济型树种，在漫长的生存和进化过程中，对自然条件形成了强大的适应性。

• drought resistance includes drought escape, dehydration avoidance, drought tolerance and drought recovery.

  抗旱性包括逃旱性、避旱性、耐旱性和复原抗旱性。

• the interaction effects influenced the direct effects. 3. the drought tolerance related traits were determined not only by both additive qtls and epistatic qtls.

  小麦幼苗抗旱相关性状以及平均隶属函数值受加性效应qtl和上位性效应qtl共同作用。

• drought tolerance mechanism of crops, the reaction of physiology biochemistry and the changes of ultrastructure under water stress were reviewed in this article.

  综述了作物的耐旱机制、水分胁迫下的生理生化反应及超微结构变化的研究进展，并指出了今后需要进一步研究的问题。