皖西地区马尾松枫香混交林效益研究  

Study on Ecological Effects of Mixture Plantation of Masson Pine and Sweetgum in Western Anhui Province

作　　者：张桦[1,2,3] 王建功[1,2,3] 徐连喜 

机构地区：[1]安徽农业大学森林利用学院 [2]安徽省界首市林业局 [3]安徽省旌德县林业局

出　　处：《安徽农业大学学报》1999年第2期225-228,共4页Journal of Anhui Agricultural University

摘　　要：马尾松枫香混交林较人工马尾松纯林食物链复杂，生物多样性增加，自我调节能力增强，较有效地抑制松毛虫虫害的发生和蔓延，林下舒适度宜人，观赏价值提高。林冠对降水截持量增加，有效地减轻水土流失。提出营造马尾松枫香混交林是皖西水土流失严重、自然景观优美地区展开森林旅游，进行低产林改造的好方法。The mixed forest of masson pine and sweetgum produced an ecologically stable population structure.The stand volume from mixed forest was 30%50% higher than that from pure masson pine stand.Dendrolimus punctatus was effectively controlled and soil erosion reduced under the condition of mixed plantation of the two species.

关 键 词：马尾松 枫香 混交林 林分类型 经营效益 

分 类 号：S718.55[农业科学—林学] S791.248