摘要
在评述了研究者对作物抗旱性概念及其适应机理认识的基础上 ,分析了近期在作物抗旱性与作物生产方面的研究进展 ,讨论了植物生理学增强作物抗旱性 。
The researchers' concept of crops' drought resistance and knowledge of such crops' adaptability mechanism were reviewed, on the basis of which, the progress in the recent research on them was analyzed. A discussion was made on the possibility of improving crops' drought resistance and productivity with phyto physiology as well as the corresponding problems.
