摘要
于1990~1992年对野生和人工栽培的金线莲开花特性进行观察:花期为9月中旬至11月上旬,开花时间多在午夜,气温22~26℃、相对湿度86%~95%时开花多;高地比低处开花早,后开的花不稔。
Observations were made on blooming characteristics of wild and eco-nomic cultivation of Anoectochilus roxburghii during 1990~1992.The results were asfollows:the blooming period was in middle September to early November.The blossomwas found at midnight.The abundant fIowers occures when temperature was 22~26℃and relative humidity 86%~95%,Flower opening at high aItitude was earlier than thatat low altitude.No fertility occured in late flowering.
关键词
金线莲
开唇兰属
开花特性
Anoectochilus roxburghii,Anoetochilus,Blooming characteristics.