湛江红树林国家级自然保护区人工造林现状及造林技术探讨

Current Status of Plantation and Afforestation Techniques in Zhanjiang Mangrove National Nature Reserve

红树林是一种生长在沿海潮间带的木本植物群落的总称。红树林具有多种不可替代的生态价值,它保护沿海居民免受台风侵袭、促淤造陆;同时,红树林还是各种海洋生物的家园,生物多样性极其丰富。近年来,湛江红树林保护区已连续造林约1500hm2。对有记录以来的人工造林进行了一次全面调查,评估了保护区内人工林生长现状并对雷州半岛红树林的造林技术进行了总结。

Mangroves are the general name for communities of woody plants growing in tropical intertidal areas.Mangroves have many irreplaceable ecological values.It reserves rich biological resources and species diversity,protects people living in coastal areas from typhoon and creates more land areas by sedimentation.In recent years,a total of 1 500 ha mangroves have been planted in the nature reserve.A survey was conducted on all artificial plantings since the start of records to assess the present growth of plantations,and techniques currently used in afforestation in Leizhou Peninsula was also reviewed.