Development future and strategies of production of Torreya grandis 'Merrillii'in Hangzhou

Torreya grandis'Merrillii',which only produced in China,is an elite cultivar for its high economic and ecological values.In order to get a clear prospect of the development future of T.grandis 'Merrillii' in Hangzhou,an investigation into the current plantation was carried out.It was found out that there were several advantages to develop T.grandis 'Merrillii' production in Hangzhou: rich wild resources,successful plantation in Jiande and Lin'an,and farmer's positive attitude.Also,four strategies were proposed against the common production problems.The strategies were good development planning,improving seedling culture,adaptive management,and increasing input and good service.