关键词: 自然旅游地, 自然旅游地, 植被, 影响, 指标

Abstract:

With the tension of soil resources and population explosion, utilizing of saline-alkaline soil resources and how to improve saline-alkaline soil have become one of the major cosmopolitan issues. The reviews related to plant-improved measures of saline-alkaline soil focus on utilizing halophytes to improve saline-alkaline soil, intensive measures of saline-alkaline soil improvement by using halophytes and microbial-plant remediation of saline-alkaline soil. The research trends on saline-alkaline soil plant-improvement were prospected in the end, which provided vital information on studies and future development of saline-alkaline soil plant-improvement.