Research Progress on Phenotypic Plasticity of Invasive Plants in Response to Drought Stress

Biological invasion seriously threatens ecological stability and social development. One of the bases for forming is alien species’ strong phenotypic plasticity. Phenotypic plasticity can help species adapt to environmental changes enhance their invasive ability. China one countries affected by drought. Under background drought, exploring reasons why plants gain growth advantages mastering in response drought stress are conducive helping us understand more about mechanism species. In this paper, research progresses plants’ morphological physiological under recent years reviewed, metabolic characteristics summarized, discussed, which provided a scientific theoretical basis alleviating serious harm caused biological China’s natural environment.