三明市梅列区棕南村古福建青冈生长状况与群落特征  

Growth Status and Community Characteristics of Ancient Cyclobalanopsis in Meilie District,Sanming City

作　　者：傅斌烨 Fu Binye(Agriculture and Rural Bureau of Meilie District,Sanming City,Sanming,Fujian 365000,China)

机构地区：[1]福建省三明市梅列区农业农村局,福建三明365000

出　　处：《绿色科技》2020年第21期88-90,94,共4页Journal of Green Science and Technology

摘　　要：调查研究了福建梅列棕南村古福建青冈的生长状况与群落特征。结果表明:A、B二株古福建青冈树龄分别约为378年和343年,生长状况良好,长势一般,混生福建青冈群落树种组成多样,但福建青冈种群仅有Ⅴ级林木,属老衰种群。提出了为保护古福建青冈,应采取措施控制相邻林木生长优势。This paper reports the growth status and community characteristics of ancient cyclobalanopsis.The results showed that the tree-age of two ancient cyclobalanopsis A and B are about 378 a and 343 a.The growth status was good and the growth was average.The tree species composition of mixed cyclobalanopsis is diverse,but the population of cyclobalanopsis only has grade V trees,which belongs to aging population.In order to protect ancient cyclobalanopsis,measures should be taken to control the growth advantages of adjacent trees.

关 键 词：古福建青冈 生长状况 种群类型 树种组成 

分 类 号：S792.99[农业科学—林木遗传育种]