抗旱性

表现了C4-PEPC基因对于提高作物抗旱性的潜在作用。

It represented that PEPC gene had latency effect to improve the drought resistance of C_4 plants .

转SOD基因对烟草抗旱性和相关生理指标的影响

Effect of transferred SOD gene on drought resistance and related physiological parameters in tobacco

抗旱性不同的两个大豆品种对外源H2O2的响应

Response of Two Soybean Cultivars with Different Drought Resistance to Exogenous H_2O_2

云南野生甘蔗种质血缘F3代亲本材料抗旱性研究初报

A preliminary report on the drought resistance of sugarcane F_3 clones with Yunnan wild breed

大豆超氧化物岐化酶（SOD）活性与其抗旱性关系研究

Study on the relationship between of ' SOD ' and drought resistance in Soybean

POD活性与水稻抗旱性的关系

Relationship of peroxidase activity with drought resistance of rice

K、Ca、Zn离子对烤烟种子萌发及幼苗抗旱性的影响

The effects of K Ca Zn ion on seed germination of different flue cured tobacco genotypes and seedling drought resistance

快速鉴定甘薯品种抗旱性的生理指标及PEG浓度的筛选

Physiological indices of rapid identification for sweet potato drought resistance and selection of PEG concentration

PEG胁迫下小麦再生植株根系特性与抗旱性的关系

Relationships between Root Characters and Drought Tolerance of Regenerated Plantlets of Wheat under PEG Water-stress

水稻胚芽鞘长度与抗旱性的关系及QTL定位

Relationship Between Coleoptile Length and Drought Resistance Index of Rice and Their QTLs

甘薯可溶性蛋白、叶绿素及ATP含量变化与品种抗旱性关系的研究

Relationship Among Soluble Protein , Chlorophyll and ATP in Sweet potato Under Water Stress with Drought Resistance

水稻抗旱性相关性状的QTLs定位研究进展

Progress in Mapping QTLs of Drought Resistance and Related Traits in Rice

干旱对不同抗旱性冬小麦旗叶光合及主茎干物质转运的影响Na～+与多浆旱生植物霸王抗旱性研究

Effects of drought on photosynthesis of flag leaf and dry matter remobilization of main stem in different varieties of winter wheat

丛枝菌根真菌（AMF）对沙棘抗旱性的影响

Effects of arbuscular mycorrhizal fungi ( amf ) on Hippophae rhamnoides

在推广试验中表现出适应性强的四倍体刺槐，在胁迫过程中保持相对较低的MDA质量摩尔浓度和相对较高的酶活性，这与其抗旱性强弱相关。

It is concluded that tetraploid black locusts with higher drought resistance maintained relatively lower MDA content and higher activity of anti-oxidation enzymes .

水分胁迫下紫花苜蓿叶片含水量、质膜透性SOD、CAT活性变化与抗旱性关系研究

Alfalfa drought resistence : correlated with changes of relative water content , membrane permeability and activities of superoxide dismutase and catalase in different water stress

通过对导入外源DNA的小麦变异后代进行抗旱性和耐盐性的鉴定，筛选到四个抗旱耐盐性较好的小麦新品系。

By the test of salt and drought resistance of wheat variation offspring produced by exogenous DNA introduction , four variation offspring strains were screened with better salt and drought resistance .

小麦胚芽脂氧合酶（LOX）活性变化与抗热&抗旱性的关系

Relation of lox Activity in Wheat Embryo bud With Drought & Heat Resistance

2,4-D和乙烯利对玉米幼苗抗旱性效应的研究

Study on effects of 2,4 D and Ethrel on drought resistance in Maize Seedlings

增强的UV-B辐射和干旱胁迫下不同抗旱性玉米即时响应的研究

The Study of Spontaneous Responses of Two Different Resistant Maize Cultivars to Stress Environment of Enhanced UV-B and Drought

抗旱性越强的冬小麦品种其产量WUE也越高，根系形态特征参数也越大。

The stronger drought-resistance the varieties has , the higher the WUE and the morphological characteristics parameter .

LEA蛋白质11-氨基酸基序与植物抗旱性

11-amino acid motif in late embryogenesis abundant protein ( LEA ) and plant desiccation tolerance

在水分胁迫后，盆栽马铃薯MDA含量增大，抗旱性较强的品种MDA含量增大幅度低于抗旱性较弱的品种，并保持较低的水平。

MDA content of potato in the pot increased after water stress , and the increased range of drought-resistant cultivars was smaller than drought-sensitive cultivars and maintained lower level .

结果表明：与抗旱性联系紧密的公共通用指标有SOD、可溶蛋白及根冠比。

From above , such as traits SOD 、 soluble protein and the ratio of root to stem are all closely related to drought resistance of those five tree species .

应用HPLC测定水分胁迫对不同抗旱性冬小麦内源细胞分裂素（CTK）含量的影响。

HPLC was used to determine the effect of water stress on the content of cytokinin ( CTK ) in winter wheat seedlings .

通过PEG渗透胁迫人工模拟干旱条件，对山西省新近育成和当前常见的18个玉米杂交种进行了萌芽期抗旱性研究。

The study on drought resistance of eighteen maize varieties generalized now in Shanxi province in germination stage was conducted through adopting PEG solution simulated soil drought treatment .

研究表明，通过导入SAMS基因，可以提高玉米的抗旱性。

We can conclude that genetically modified maize has improved the drought-resistance by introducing of the foreign SAMS genes .

对渗入系苗期PEG处理表现不同抗旱性的18个株系进行盆栽自然干旱实验，以检测其在自然干旱条件下的抗旱性；

Eighteen lines with different reactions to PEG treatment were grown in basins for confirming their drought tolerance , and correlation analysis among various traits was performed at their seedling stage .

而POD活力与上述膜系统的损伤程度及品种抗旱性相关不大。

However , the correlation between POD activity and the damaged degree of the membrane systems and the correlation between POD activity and the drought-resistant properties of the genotypes were not apparent .

不同苜蓿品种抗旱性研究：室内试验为PEG模拟干旱胁迫对21个苜蓿品种质膜透性的测定和24小时苜蓿离体叶片保水力的测定；

Study on drought resistance of 21 alfalfa varieties . Cell membrane permeability under simulated drought stress by PEG and 24-hour water holding capability of separated leaves were measured in the chamber .