中国园艺文摘
中國園藝文摘
중국완예문적
CHINESE HORTICULTURE ABSTRACTS
2015年
5期
132-132,154
,共2页
刘巍%尹林克%刘旭丽%牛淑华%赵艳芬
劉巍%尹林剋%劉旭麗%牛淑華%趙豔芬
류외%윤림극%류욱려%우숙화%조염분
G218国道新疆伊犁段%植物分布%区系分析%地理成分
G218國道新疆伊犛段%植物分佈%區繫分析%地理成分
G218국도신강이리단%식물분포%구계분석%지리성분
Xinjiang Yili section of national highway G218%plant distribution%floristic analysis%geographical composition
采用全面踏勘法、典型样地法对G218国道新疆伊犁段路域植物进行调查。结果表明:该区域共有野生维管束植物48科109属139种,被子植物处于绝对优势地位。植物属的区系成分划分成7个分布区类型9个变型,地理成分以北温带分布类型为主,其次为旧世界温带分布,再次为泛热带分布和地中海、西亚至中亚分布。区系组成表现出多元性,优势科明显。
採用全麵踏勘法、典型樣地法對G218國道新疆伊犛段路域植物進行調查。結果錶明:該區域共有野生維管束植物48科109屬139種,被子植物處于絕對優勢地位。植物屬的區繫成分劃分成7箇分佈區類型9箇變型,地理成分以北溫帶分佈類型為主,其次為舊世界溫帶分佈,再次為汎熱帶分佈和地中海、西亞至中亞分佈。區繫組成錶現齣多元性,優勢科明顯。
채용전면답감법、전형양지법대G218국도신강이리단로역식물진행조사。결과표명:해구역공유야생유관속식물48과109속139충,피자식물처우절대우세지위。식물속적구계성분화분성7개분포구류형9개변형,지리성분이북온대분포류형위주,기차위구세계온대분포,재차위범열대분포화지중해、서아지중아분포。구계조성표현출다원성,우세과명현。
With typical sample plot and overall survey methods, roadside plants of Xinjiang Yili section of national highway G218 were investigated. The results showed that the region has a total of wild vascular plants of 48 families 109 genera and 139 species and angiosperm has absolute advantage. The floristic composition of genera are divided into 9 forma belong to 7 distribution types. The geographical composition mostly is north temperate distribution type, followed by the old world temperate, and then are the pan tropical distribution and the Mediterranean to Central Asia, West Asia. The composition of the flora showed diversity, and the dominant families are distinct.