金属硫蛋白基因参与了植物的发育、胚胎发生、抵抗逆境胁迫等多种生理过程,是一种重要的功能基因。
The plant metallothionein participated in many physiology processes, such as development of plant, embryogenesis and stress resistance, and was regarded as an important functional gene.
不同形式、不同程度的水分胁迫对幼苗生理、生化和生长的影响只有程度上的差异,没有质的不同。
The effects of water stress of different types and degrees on physiology, biochemistry and growth of the seedlings were only different in degree, but no difference in essence.
本文阐述了盐胁迫对棉花的生理代谢及生长发育的影响,同时论述了如何提高棉花的抗盐性。
This essay discusses the influence of salt-force to cotton in physiology and grow and how to improve salt-resistant of cotton.
采用室内盆栽方法研究了不同杂交玉米品种的生理生长发育特征以及经济产量等指标对水分胁迫的响应。
Studies have been made on the coefficient of water stress with the features of growth, physiology and conformation, and the economical output about various crossbreed maize by a pot experiment.
植物对水分胁迫适应性的生理机理已相继在水稻、小麦、玉米、高梁等作物中得以报道。
Several physiological mechanisms affecting water stress adaption in plants including rice, wheat, corn, and sorghum have been reported.
随着水分胁迫的增强,品种间各生理指标的差异趋于显著。
As the moisture stress is increased, the differences of various physiology index tend to be remarkable.
以桂花21和桂花23为材料,进行了铝胁迫下花生的生理生化特性变化的研究。
The changes of physiological and biochemical characteristics of peanut after al stress were studied with GH21 and GH23 as experimental materials.
本文重点概述了近年来有关水分胁迫对果树的生理生化变化的影响研究情况。
This study mainly review the recent progresses in the study of physiological and physiochemical changes of fruit trees on water stress in recent years.
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。
Drought tolerance mechanism of crops, the reaction of physiology biochemistry and the changes of ultrastructure under water stress were reviewed in this article.
土壤干旱胁迫,其生理过程均受到显著影响,但各项生理指标对水分亏缺的敏感性不同;
The physiological indexes were significantly affected by soil water stress but different sensitivity of each index was showed.
在低温与干旱胁迫下,探讨了牧草蔗新品系的耐寒与耐旱生理特性。
Physiological characters of new sugarcane grass strain were studied under stresses of low temperature and drought to explore their mechanism of cold and drought resistance.
从植物萌发后的存活率,叶绿素含量和脯氨酸含量等生理性状来看,尾矿对植物有胁迫作用,对植物生长存在不利影响。
Wasted mine tailings do harm to the growth and development of plants considering the physiological characteristics of survival percentage of seedlings, free proline content and chlorophyll contents.
在旱棚盆栽条件下研究了水分胁迫对抗旱性不同的花生品种生理特性的影响。
The effect of water stress on physiological character in different drought resistant peanut varieties was studied in pot culture with rainproof shelter.
试验结果表明,华北驼绒藜的水分生理指标普遍高于绵毛优若藜,在水分胁迫状态下,华北驼绒藜的光合作用要比绵毛优若藜强。
The results showed that all water parameter of Ceratoides arborescens were higher than that of Ceratoides lanata, and the photosynthetic rate of C. arborescens was also higher under water stress.
因此,研究农作物在重金属胁迫下生长及生理的变化具有深远的意义。
Therefore, the research of crops growth and the physiological changes under heavy metal stress has profound effect.
以杂交籼稻特优559为材料,探讨了高温胁迫对水稻灌浆期剑叶中有关生理特性和籽粒灌浆速率的影响。
The effects of high temperature on grain filling rate and some physiological indexes in flag leaves in hybrid rice Teyou 559 were studied.
有关茶树在干旱胁迫下生理生化变化的各种指标的研究中,选取的指标单一而分散,较为系统的研究报道没有出现。
On the various indexs research in the physiological and biochemical change under drought stress, the index selection is sole and disperse, so there are hardly systematic research reports.
随着水分胁迫时间的延长,苗木这几项生理指标所受的影响程度也加重。
The effect on these physiological indexes of water stress was aggravated along with the prolonging of water stress time.
研究了灌浆期高温胁迫条件对冬小麦叶源、库器官某些生理指标的影响。
The study focused on the physiological damages of the high temperature stress on the winter wheat in the filling stage.
在水培条件下,研究了营养液低氧胁迫对网纹甜瓜幼苗生长指标、光合作用和生理代谢物质含量的影响。
Effect of nutrient solution hypoxia stress on growth index, photosynthesis of muskmelon seedlings were studied in this paper.
本文针对我国耐盐及盐生园林植物对盐胁迫的生理响应、耐盐机理、耐盐种质资源评价、耐盐性品种的筛选、耐盐性遗传改良、资源及园林应用等方面的研究进行综述。
This article illuminates the physiological response which forces to the salt, bears the salty mechanism, salt endurance evaluation, improvement and application of the garden plants in our country.
而在水分胁迫下,各项生理指标变化均平缓,且与对照相比差异不明显。
But the physiological indicators under waterlogging stress varied gently and there were no differences compared with the control.
结果表明,干旱胁迫对玉米地方品种幼苗植株形态和生理有程度不同的不利影响,不同玉米地方品种的耐旱性存在明显差异。
The results showed that drought stress had a negative influence on seedling morphology and physiology to some degree, and there existed differences of maize landraces tolerant to drought stress.
采用盆栽试验研究了水稻拔节孕穗期水分胁迫复水后的光合特性和生理活性。
The pot experiment was conducted to study the effects of water stress on photosynthetic and physiological characteristics of rice in early jointing-booting stage.
结果表明:水分胁迫复水在生理及产量和水分利用效率均出现补偿效应。
The results indicated that the compensation effect of water stress on physiological characteristics yield and water use efficiency (WUE) were likely to appear after stress period.
以果灰藓和丛本藓为材料,采用室内模拟培养、生理生化测定等实验手段,研究了铜胁迫对这两种苔藓植物生理生化特性的影响。
Experiment was carried out on influence of copper stress on physiological and biochemical characteristics of Hypnum fertile and Anoectangium aestivum by indoor simulated culture.
说明水稻abc1家族不仅在逆境胁迫应答中发挥重要作用,可能还与水稻特定的生理过程有关。
These results illustrate that rice ABC1 family played roles not only in the environmental stress response but also likely in the specific biological process of rice.
铝毒是酸性土壤影响作物生长的主要原因,已成为植物胁迫生理学与遗传学的重要研究内容。
Al toxicity is a major limited factor for crop production and quality in acid soil, and it has become the focus of ongoing research in the area of plant stress physiology and genetics.
铝毒是酸性土壤影响作物生长的主要原因,已成为植物胁迫生理学与遗传学的重要研究内容。
Al toxicity is a major limited factor for crop production and quality in acid soil, and it has become the focus of ongoing research in the area of plant stress physiology and genetics.
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