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兰花不开花主要有以下几个原因: 1.兰花的植株尚小,不具生殖基因。一些尚未形成假鳞茎的幼小苗,需经二年的营养生长,形成假鳞茎,再萌发新梢两三次,枝条三代同堂时,才有可能开花。
Orchids are not flowering for the following several reasons: 1. Orchids of the plant is still small, non-reproductive genes. Some young bulbs that have not yet formed a pseudobulb must undergo two years of vegetative growth to form pseudobulbs and then germinate the shoots two or three times. Branches of three generations can not blossom.