Chinese Journal of Agrometeorology

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Ecological Adaptability Division of Ligusticum chuanxiong hort.in Sichuan Basin

PENG Guo-zhao1,PENG Jun1,XIONG Zhi-qiang2(1.Institute of Plateau Meteorology,CMA,Chengdu 610071,China;2.Agro-meteorological center of Sichuan Province)   

  • Online:2007-04-10 Published:2007-04-10

Abstract: Effect of climatic conditions on Ligusticum chuanxiong hort.production was studied with statistical methods,key factor and key stage of determining its.yields were found out.According to this result,climate factors affecting Ligusticum chuanxiong hort.layout and distribution were put forward,and spatial analytic model was established.4 regions for it.growing in Sichuan Basin were divided with GIS technology and the data on the scale of 1∶250000,which provided scientific base for production and development of Ligusticum chuanxiong hort.in Sichuan Basin.

Key words: Ligusticum chuanxiong hort., Ligusticum chuanxiong hort., Climatic adaptability, Division, GIS