摘要
近年来,桑树作为生态林树种在防沙治沙、石漠化治理、水土保持、盐碱地治理、退耕还林等方面发挥的作用逐渐被发掘,发展桑树生态产业,研究构建桑树生态产业工程的核心技术以及典型脆弱生态区的桑树生态治理模式逐渐成为蚕桑方面的重要课题。通过分析桑树生长特性,阐述了桑树在净化大气、水土保持、土壤重金属污染修复等方面的生态功能,以期为促进桑树生态模式的研究和发展提供科学理论。
In recent years, the roles of Morus alba L. as ecological forest tree species in combating desertification, rocky desertification, water and soil conservation, saline control, returning farmland to forests has gradu- ally been discovered. Development of Morus alba L. eco - industry, the core technology on construction of mul- berry eco- industry engineering and typical fragile ecological areas of mulberry eco - governance mode have gradually become impOrtant subjects of sericuhure. In this paper, the growth characteristics of Morus alba L were analyzed, and the ecological functions of mulberry in the aspects of purification of atmosphere, water and soil conservation, soil heavy metal pollution were expounded, in order to provide scientific theory for the re- search and development of mulberry ecological model.
出处
《中南林业调查规划》
2016年第3期53-56,共4页
Central South Forest Inventory and Planning
关键词
桑树
生态功能
水土保持
修复
Morus alba L.
ecological functions
water and soil conservation
remediation
