栾川华中五味子野生种质资源的表型性状研究

Study on phenotypic traits of wild germplasm resources of Schisandra sphenanthera Rehd. et Wils. in Luanchuan county,Henan province

河南省栾川县是华中五味子的适生区,经全面调查,收集了24个品种的叶和果穗进行研究;根据果穗特征分为长穗稀疏颗粒和短穗紧凑颗粒两种类型,其中长穗型的颗粒大,而短穗型株产量较高;雄株叶片宽大且厚,适于开发调料及疏菜类食品。

Luanchuan county, Henan province is a suitable area for Schisandra sphenanthera Rehd. et Wils.. An investigation on the germplasm resources of was conducted in the county. The leaves and fruit ears of 24 S. sphenanthera trees were collected and studied. According to theirs fruit ears characteristics, these plants can be classified into two types： long sparse ear and short compact ear. It was found that the grains were larger in the middle and long ear type but the total yield was higher in the short ear type. The leaves of male plants were wide and thick, which can be exploited for food use such as seasoning and vegetables.