【摘要】 通过文献调查,了解何首乌栽培资源现状,确定调查区域,并对湖北、四川、贵州、广东等省何首乌栽培资源进行了实地调查,对其存在的问题及产生的原因进行了分析,为促进何首乌产业化发展提供理论依据。更多还原

【Abstract】 Through literature survey,the resources of cultivated Polygonum multiflorum Thunb.were known well and survey area was made sure.The resources of cultivated Polygonum multiflorum Thunb.were investigated in Hubei,Sichuan,Guizhou,Guangdong,etc.Provinces,and the problems and reasons were analyzed,in order to provide the basis for industrialization development of Polygonum multiflorum Thunb.更多还原