2009 Vol.13 (2): 36-37 [PDF全文]
【文章题目】佳木斯大学校园草坪杂草群落组成和多样性研究
【作者】刘方明；孟维韧；李功琼；王 仲
【关键词】草坪杂草；密度；综合优势比；优势种
【摘要】采取“W”9点取样法对佳木斯大学校园草坪杂草进行调查分析。结果表明：校园常见的杂草主要包括15科24属27种，其中菊科种类最多。优势种杂草主要有紫花地丁、老鹳草、蒲公英和白三叶等。同时，根据草坪杂草的分布特点和危害状况，提出了草坪杂草的防除措施。
【基金项目】佳木斯大学科学技术研究重点项目（szj2008019）
【Title】 Study on the Composition and Diversity of Weed Communities in Jiamusi University Campus
【Authors】 LIU Fang-ming，MENG Wei-ren，LI Gong-qiong，WANG Zhong
【Key words】 Turf weeds；Density；Summed dominance ratio；Dominant species
【Abstract】 The weed communities in Jiamusi University campus were investigated by means of “W” sampling way.The results showed that there were 27 species turf weeds belonged to 24 genera and 15 families，and the species of Compositae took the most.The superior weed species mainly included Viola yedoensis Makino，Geranium wilfordii Maxim，Taraxacum mongolicum Hand Mazz and Trifolium repens Linn.Some reasonable countermeasures were proposed according to the distribution and hazardous conditions of weeds.