摘要
对海南大学儋州校区及周边地区的落叶植物进行调查,统计其科、属、种、数量、分布、落叶月份、花期和果期,在此基础上计算出密度和林木覆盖率。结果显示,调查范围内共有19科37属46种落叶植物。从落叶月份来看,41种植物集中在11月至翌年3月落叶。对林木覆盖率进行分析显示,3月份林木覆盖率比7月份明显降低。本研究为优化景观配置提供参考。
A survey of deciduous plants was made in Danzhou campus of Hainan University,and its adjacent areas.The families,genera,species,quantity,distribution,deciduous month,flowering period,and fruit period of the deciduous plants were counted,based on which the density and forest coverage rate in the campus and its adjacent areas were calculated.The results showed that there are 46 species of deciduous plants belonging to 37 genera and 19 families in the survey area.Judging from the months when the deciduous plants dropped their leaves,41 species of plants dropped their leaves mainly from November to March.Analysis of the forest coverage showed that the coverage rate in March was significantly lower than that in July.This survey provides reference for optimizing of layout of plants in landscaping.
作者
张运鸽
于旭东
蔡泽坪
黄春焱
郑金金
罗佳佳
ZHANG Yunge;YU Xudong;CAI Zeping;HUANG Chunyan;ZHENG Jinjin;LUO Jiajia(College of Tropical Crops,Hainan University,Haikou,Hainan 570228,China;College of Forestry,Hainan University/Key Laboratory of Genetics and Germplasm Innovation of Tropical Special Forest Trees and Ornamental Plants,Ministry of Education,Haikou,Hainan 570228,China;Tropical Crops Genetic Resources Institute,Chinese Academy of Tropical Agricultural Sciences/Key Laboratory of Crop Gene Resources and Germplasm Enhancement in Southern China,Ministry of Agriculture and Rural Affairs,Danzhou,Hainan,571737,China)
出处
《热带农业科学》
2020年第7期29-37,共9页
Chinese Journal of Tropical Agriculture
基金
海南省自然科学基金(No.319MS017)
现代农业产业技术体系建设专项资金(No.CARS-11-HNCYH)
海南大学科研启动基金(No.kyqd1620)。
关键词
海南大学
儋州校区
落叶植物
调查
Hainan University
Danzhou campus
deciduous plants
survey
