砂仁北移引种试验研究

报道引种砂仁由北纬２４°３７—（长泰）北移到北纬２６°３４—（南平）获得成功的经验，其关键在于解决低温冻害问题．通过生境因子与砂仁生长关系的调查研究已初步摸索到引种栽培技术及开花期采取人工辅助授粉技术等有效措施，和在相应的环境条件的杉木林下套种砂仁可获得经济、生态、社会效益提供科学依据

Studies on the Northern Transplant Experiment of Amomum villosum

Amomum villosum have been successfully transplanted from Lat 24°37 N(chan Tai County)to Lat 26°34 N(Nanping City),which was aimed at solving the problem of plant cold stress by inquiring into the rotation of the plant growth and ecological factors,We have looked for some effective technical measure of transplant and culture and artificial auxiliary pollination.intercropping Amomum villosum between rows of Chinese Fir in similar climate conditions can obtain remarkable ecological,economical and social benefit.