西番莲品种比较研究

The Comparison in Characteristics of Passionfruit Cultivars

通过对西双版纳西番莲主要栽培品种的生长发育和经济性状的观测与分析，比较了它们在形态、生长发育、花果期、营养成分、丰产性和抗逆性等方面的不同特征。结果表明，黄果种从长势、抗病性、花果期长短、营养成分和丰产性上都优于紫果种和杂交种，果实发育期与光温条件协调。紫果种抗病性差，产量低，花果期短，与云南热区的光温季节不协调。杂交种表现较好，产量不如黄果种。从生产上看，在西双版纳地区适合栽培黄果西番莲，高海拔地区可以台农一号杂交种作为补充，紫果种不适合生产种植。

The comparison has been done on the shape,growth and development,the time of blooning and fruiting,nutrient ingredient,the expression of high yield and the ability to adverse circumstance by analysis and observation on the growth and development and economical characteristics.It results that yellow fassionfruit has adventadges in growth,resistance to diseases,the duration of harvest and the output to purple passionfruit.Yellow passionfruit is a good commercial variety in Xishuangbanna.Its fruiting time is coordinated with the weather conditions in Yunnan.Hybrid passionfruit can be the complement in upland.