四川大头茶地理分布与环境因子的关系  

The Relation Between Geographic Distribution of Gordonia acuminata and Environment.

作　　者：柯文山[1] 钟章成[2] 杨毅[1] 王万贤[1] 

机构地区：[1]湖北大学生命科学院,武汉430062 [2]西南师范大学生物系,重庆400715

出　　处：《生态学杂志》1999年第6期24-27,共4页Chinese Journal of Ecology

基　　金：国家自然基金

摘　　要：The geographic distribution of Gordonia acuminata in four provinces of Yunnan,Guizhou,Sichuan and Guangxi is disconnected. The whole distribution region is divided into three parts: Sichuan(A), Guangxi(B), Yunnan(C). The Kira’ WI and CI indices and the Xu wenduo’ index were used to analyze the water and thermal range of the species distribution. The adaptive range of G. acuminata to light, soil type and pH was also discussed.The geographic distribution of Gordonia acuminata in four provinces of Yunnan,Guizhou,Sichuan and Guangxi is disconnected. The whole distribution region is divided into three parts: Sichuan(A), Guangxi(B), Yunnan(C). The Kira' WI and CI indices and the Xu wenduo' index were used to analyze the water and thermal range of the species distribution. The adaptive range of G. acuminata to light, soil type and pH was also discussed.

关 键 词：大头茶 地理分布 四川 气候因子 土壤分子 

分 类 号：S571.101[农业科学—茶叶生产加工]