The Plant's physiological mechanism and adaptability to drought stress
[Objective] The endurance of a plant to drought stress was a reflection of its strength of drought resistance,selecting the varieties strong in drought-resistant ability can provide reference for the breeding of good varieties.[Method]This article explored the status quo and existing problems in the studies on plant drought stress.[Result]The result indicated the impact of drought stress on the physiology,biochemistry and morphological structure of plants.[Conclusion]It is supposed to provide references for further research on the molecular mechanism of plant drought resistance and the cultivation of new drought resistant varieties.