海南岛5个市县酸豆种质资源调查分析  

Investigation and Analysis of Tamarindus indica Germplasm Resources in Five Cities and Counties of Hainan island

作　　者：王科明 孙衍汤 陈润泽 钟圣赟 Wang Keming;Sun Yantang;Chen Runze;Zhong Shengyun(Hainan Academy of Forestry(Hainan Academy of Mangrove),Haikou Hainan 571100)

机构地区：[1]海南省林业科学研究院(海南省红树林研究院),海南海口571100

出　　处：《热带林业》2020年第4期34-37,共4页Tropical Forestry

基　　金：海南省省属科研院所技术开发专项(KYYS-2019-17):酸豆种质资源收集、筛选及综合性评价。

摘　　要：为了初步了解海南岛酸豆种质资源的分布情况,更好地开发和利用酸豆资源,对海南岛酸豆资源分布的主要集聚区进行调查。结果表明:酸豆产量与树高、冠幅具有极显著相关性,说明选育较大冠幅和树高的品种更有利于酸豆产量的提升,为酸豆产业可持续发展提供指导。In order to preliminarily understand the distribution of Tamarindus indica resources in Hainan island and make better use of the resources,the main concentration area of Tamarindus indica was selected for investigation in Hainan island.The results showed that the yield of Tamarindus indica was significantly correlated with tree height and crown width,it indicating that breeding varieties with larger crown width and crown height was more beneficial to improve the yield of Tamarindus indica.And provided the guidance for the sustainable development of.Tamarindus indica industry.

关 键 词：桉树人工林群落 物种多样性 土壤养分 相关性 

分 类 号：Q-9[生物学]