5种阔叶树种在华南地区的早期生长表现  

Early growth performance of five broadleaf plantations in South China

作　　者：周伟超 魏文华 许祝莨 列志旸 薛立[2] 

机构地区：[1]台山市甫草林杨,广东江门529231 [2]华南农业大学林学与风景园林学院,广东广州510642

出　　处：《热带林业》2016年第2期4-7,共4页Tropical Forestry

基　　金：广东省林业厅项目(粤财农2015-159号):佛山市低效生态公益林抚育关键技术研究

摘　　要：以广东省台山市5种树种的幼苗为试验材料,测定其冠幅、树高、胸径、叶面积和叶干重,检验其相关关系,并进行聚类分析。研究结果表明,大叶相思为早期速生树种,具有极强的环境适应性,是首选的推广树种;红锥、荷木和樟树长速中等;红花荷为早期慢生树种。The crown width, height, diameter at breast height,leaf area and dry weight of five broadleaf plan-tations were studied in Taishan, Guangdong Province, and their relationships were analyzed based on correla-tion analysis and cluster analysis. The results showed that Acacia auriculiformis was the fast-growing tree species with strong environment adaptability, which should be consided as the first choice to popularize; Cas-tanopsis hystrix, Schima superb and Cinnamomum camphora were species growing with medium speed, whereas Rhodoleia championii was the species with slow growth.

关 键 词：阔叶树种 生长 相关分析 聚类分析 

分 类 号：S718.4[农业科学—林学]