摘要
长江中下游大面积的滩地,由于开垦、放牧等严重的人为干扰,植被极度退化,并为血吸虫中间寄主钉螺的孳生地,如何有效防治血吸虫病和科学保护利用这些滩地一直是亟待解决的一大难题。我国林业科技工作者经过多年的研究,提出建立抑螺防病林,恢复滩地植被,改善滩地环境,控制钉螺密度,防止血吸虫病流行,提高滩地经营效益等一整套技术措施,成效显著。
Due to over farming ＆ grazing, the vegetation on the beaches along the Yangtze River has been greatly degraded. Meanwhile, these beaches are also the important habitats of snail which is Schistosomiasis＇s only intermediate host. It has been an urgent problem how to control Oncomelania hupensis and protect and develop these land resources for a long time. Based on intensive researches, the forest scientists in China put forward a set of unique techniques of afforestation, which have proved to be very effective in Oncomelania hupensis control and Schistosomiasis prevention.
出处
《湿地科学与管理》
2006年第1期20-23,共4页
Wetland Science & Management
关键词
抑螺防病林
营造技术
滩地
Afforestation Techniques, Forest for Oncomelania hupensis Control and Schistosomiasis Prevention, Beaches
