查询词典 drought

Drought resistance is one of the most important traits in rice abiotic study.

耐旱是水稻抗逆研究中最重要的性状之一。

Fund holders probably never dreamed that you every day like drought Wangyun aegirine expecting bottomed out, expecting a significant rebound, looking forward to release redemption, and your fund managers and you are away, runs counter to.

基金持有人恐怕没有想到，你每次都望云霓天的干旱预期见底，预期显着反弹，期待释放和赎回你的基金经理和你了，违背。

In the third generation of transgenic DH4866, five lines with good agronomical traits were selected to detect the tolerance to chilling and drought stresses.

从转betA基因DH4866的第3代中选取5个农艺性状较好的株系进行耐冷性和抗旱性检测。

The results showed that : three species all can resistant to drought ,wind-drift sand and endure to sterile soil, and with fine adaptability to local condition that there are irrigation in growth phase and no irrigation in post-vegetative phase in 2002 and there are no irrigation in growing period and irrigation in after bearing phase in 2003. Among the three species ,Agropyron cristatum× A.desertorum cv.

结果表明，在2002年生长期有灌溉和果后营养期无灌溉与2003年生长期无灌溉和果后营养期有灌溉的条件下，3种冰草表现出抗旱、抗寒、耐瘠薄的特点，对当地条件具有较好的适应性。

It is obvious to see using silicon can strengthen drought- resistance of Bermudagrass ,Agrostis Lolium. Pereme, It is help to economize the water resource

可见，硅的施用可增强狗牙根、剪股颖和黑麦草的抗旱性，有利于节约水资源。

Influences of salt stress to Alternanthera philoxeroides and Orgza sativa were silimar to that of drought stress.

但干旱胁迫和盐胁迫对空心莲子草及水稻的影响相似。

Amygdalus pedunculata seedlings were treated with PEG-6000 solutions of different concentrations to imitate drought stress.The changes of relative water content and the membrane lipid peroxidation of leaves were studied.

利用PEG-6000根际模拟土壤水分胁迫的方法，对长柄扁桃幼苗进行了不同程度的水分胁迫处理，研究在不同水分胁迫下长柄扁桃叶片相对含水量及膜脂过氧化作用的变化。

Drought caused photoinhibition and increased the damage of reactive oxygen. Antioxygenation of fast-growing 107 was stronger than Populus pseudo-simonii.2. As expected, both NO and ABA can induce stomatal closure of detached populus leaves.

107杨具有较强的抗氧化能力，干旱诱导酶活性提高；小青杨抗氧化能力较弱，造成活性氧积累，导致光氧化伤害。

The differentiation states of costae indicates the ways they absorb and transport water, and their ability adapting to the dry conditions, which was elucidated by the following examples: Brachythecium plumosum, because of its thin cell-walls in the costae and the absence of hydrome, assistant and steroid cells, can absorb water and nutrition under shady and moist conditions; Plagiomnium rostratum, though often grows in shady and wet condition, has hydrome and steroid cells, a feature similar to those of xeric mosses, which endows it to grow in the conditions with periodical drought stress during its life cycle; Hygrohypnum luridum is characterized by its slender leaves with only one layer of cells, the thin cell-walls, the absence of filaments on the leaf surface, and the fewer layer cells in the costae, the absence of hydrome and steroid cells. These features make it adaptable to aquatic environments. For Pogonatum inflexum and Atrichum undulatum, their ventral surfaces covered with lamella, while for Racomitrium japonicum, Thuidium cymbifolium, Macromitrium ferriei, Diphyscium fulvifolium, Barbula unguiculata and Ceratodon purpureus, their leaves are strongly mammillose or papillos. Such appendiculate structures made them adaptable to thy conditions.

例如，荫湿生环境下的羽枝青藓Brachythecium plumosum，其中肋细胞胞壁较薄，无导水主细胞和副细胞的分化，也没有厚壁细胞分化，能够在阴湿环境下吸收水分和养分；钝叶匍灯藓Plagiomnium rostratum具有与旱生藓类植物相似的中肋结构，叶片较厚，中肋具导水主细胞，中肋背面具厚壁细胞，这些特点使该种藓类植物能够分布于间隙性干旱胁迫的环境中；水灰藓Hygrohypnum luridum叶片纤细柔弱，仅1层细胞，细胞胞壁薄，叶表无附属结构，中肋细胞层数少，无导水主细胞分化，也没有厚壁细胞，这些特点使得水灰藓'能够生长在水生环境中；东亚小金发藓Pogonatum inflerum和波叶仙鹤藓Atrichum undulatum的叶腹面覆盖着栉片，东亚砂藓Racomitrium japonicum、大羽藓Thuidium cymbifolium、福氏蓑藓Macromitrium ferriei、东亚短颈藓Diphyscium fuhifolium、扭口藓Barbula unguiculata和角齿藓Ceratodon purpureus的叶片表面有乳头状突起或疣状物，这些附属结构使它们能够适应于旱生的环境中。

The ability of drought-resistance of the seedlings selected under high-osmosis stress could be valued by synthetically appraisable method.

高渗溶液人工胁迫选出的橡胶籽苗，可以通过抗旱性综合评价方法，对其进行苗期抗旱性评定。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。