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综述了以植物激素和生长调节剂为主要手段的化学调控技术在提高棉花、小麦等大田作物抗旱性方面中的应用概况,对传统的抗旱技术措施和化学调控技术的优缺点进行了分析,并对后者在作物抗逆栽培中的应用前景作了展望。
The application of chemical regulation techniques with plant hormones and growth regulators as the main means to improve the drought resistance of field crops such as cotton and wheat is reviewed. The advantages and disadvantages of traditional drought control measures and chemical control techniques are also analyzed. The prospect of the latter in the application of crop resistant culture was prospected.