砂引草研究进展

Research Progress of Messerschmidia sibirica Linn.

近年来中国大中城市雾霾严重,北方地区冬春季节长期存在风沙活动和沙尘暴现象,普遍使用的氯盐类融雪剂也对道路两旁的农田、绿化带来毁灭性打击,同时大型城市水资源严重匮乏。针对严峻的环境形势,通过文献调研法对砂引草的植物分类、生理生态学特性以及应用价值三个方面进行了综述,并着重从耐盐碱性、耐旱性、耐热性、耐沙埋性、耐瘠薄性、耐涝性以及群落特征角度阐述了生理生态学特性,还对其应用价值给予肯定,不仅具有固沙保滩、护岸防风、土壤改良、植被恢复与园林绿化作用,而且还可以作为药材、饲料、蜜源植物和绿肥等,最后思考了砂引草研究的发展方向和存在问题,旨在为今后开发利用砂引草提供理论基础与科学依据。

Haze was serious in large and medium-sized cities of China in recent years, wind-sand activity and sandstorm phenomenon existed in winter and spring seasons in northern area for a long time, and thewidespread use of chloric snow-melting agent brought crushing blow to farms and green belt on both sides ofthe road, at the same time, water resource was seriously deficient in large cities. The authors summarized theplant classification, physiological ecology characteristics and application value of Messerschmidia sibiricaLinn. By the method of literature analysis, the physiological ecology characteristics were mainly elaboratedfrom salt alkaline tolerance, drought resistance, heat resistance, sand buried resistance, barren tolerance,waterlogging resistance and community characteristics. The application value was also affirmed, it not only hadthe effect of sand stabilization, soil improvement, vegetation restoration and landscaping, but also could beused in medicine, feed, nectar source plants, green manure and so on. Finally, the authors discussed thedevelopment direction and existing problems of the research on Messerschmidia sibirica Linn, in order toprovide certain information for future study.