drought tolerance [农学] [植] 耐旱性
strong drought tolerance ability 强旱生
drought tolerance mechanism 耐旱机制 ; 抗旱机理
Drought tolerance mutant 耐旱突变体
Identified maize drought-tolerance through germinate experiment and the seedling stage in laboratory.
通过室内发芽试验和苗期试验对玉米进行抗旱性鉴定。
参考来源 - 玉米苗期及萌芽期抗旱性评定方法筛选These results indicated that the drought-tolerance of the 4 high yield paddy rice varieties was greater than that of Brazil upland rice IAPAR-9.
以上结果说明：4个水稻高产品种(组合)的耐旱性均强于巴西陆稻IAPAR-9。
参考来源 - 期刊学术社区·2,447,543篇论文数据，部分数据来源于NoteExpress
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Now, this technique has been widely applied to study molecular mechanism of resistant genes, such as drought tolerance, cold endurance and disease resistance.
目前这一研究技术也已广泛应用于抗性基因如抗旱、耐低温和抗病特性的分子机理研究中。
As the farmland is limited and the population continuously increases at present, the object in plant breeding is to breed crop varieties with relatively drought tolerance.
在耕地有限，人口不断增长的今天，培育耐旱能力相对提高的植物品种已成为植物分子育种工程的目标之一。
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。
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