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景天属植物作为园林绿化的重要植物材料已被广泛应用。了解其对非生物胁迫逆境的适应性,对在生态园林城市的建设和环境修复中景天品种的选择和利用具有重大意义。现综述了近年来我国在景天属植物耐高温、低温、干旱、涝、酸、盐、光和重金属等非生物胁迫研究方面的进展,对存在的问题及今后的发展方向提出了一些建议。
Sedum plants as an important plant material landscaping has been widely used. Understanding its adaptability to abiotic stresses and adversities is of great importance to the selection and utilization of middle-aged cultivars in the construction of an eco-garden city and environmental restoration. In this paper, the progress of research on the abiotic stress of Sedum, such as high temperature, low temperature, drought, waterlogging, acid, salt, light and heavy metals, is reviewed in this paper. Some suggestions are put forward for the existing problems and the future development.