摘要
本文通过实地考察与观测海南岛槟榔的自然分布状况、物候期植株变化、生物学和生长发育特性，检验分析了外界生态条件光照、荫蔽度、气温、坡向。
in this paper,through investigation on the spot of the palm growing area around Hainan,the condition of Areca catechu,its distribution,the variation of the phenophase in different environments,the characteristics of its biology and development have been investigated and observed. The effects of the natural ecological conditions such as the quality and illtelliity of light,air moisture and temperature,slop direction and soil conditions etc. Have been examined anal analyzed.
出处
《海南大学学报（自然科学版）》
1995年第3期216-220,共5页
Natural Science Journal of Hainan University
关键词
槟榔
物侯期
生物学
生态特性
棕榈科
Aeca catechu
phenophase
biological
ecological characteristics
