江苏沿海滩涂中华补血草的保护性研究

Research on the Conservation of Limonium sinense in the Coast of Jiangsu

中华补血草是一种经济价值、生态价值较高的盐生植物,花朵细小艳丽,全草含各种黄酮体和杨梅树皮甙等有效成份,不仅可供观赏,还可药用。中华补血草可改善盐碱土的土壤结构,使盐土脱盐,被誉为盐碱地改造的“先锋植物”。由于沿海滩涂开发速度加快,中华补血草的适生环境受到极大的威胁,导致种群数量越来越少。因此,加强对中华补血草的研究与迁地保护,势在必行。

Limonium sinense, which has high economic values, is a salt - living protective plant with special ecological value in nature and with singular use for appreciation medical use. It is crowned as a “pioneering plant”in salina land due to the function of removing salt from salt - soil and of improving the structure of soil. In recent years its surroundings is under the great threat and hence the amount of relative plants in this area is decreasing because of the intensive exploitation of coast areas. So it is necessary to pay more attention on the study and protection of Limonium sinense.