非洲紫罗兰是极好的室内观赏花卉,很多人都想在家中养上几盆。但是它本身的一些“清规戒律”,却使它在室内栽培时不太容易成功。比如,喜温暖又忌高温,适温为18～24℃;喜阴,但又不宜过分缺光;较耐阴湿,但浇水又不宜过多,水温还最好略高于叶片温度,否则叶片上会出现斑条、变白、坏死甚至腐烂现象;施肥时切忌沾污叶片,不然叶片会出现焦斑……不一而足。采用常规法栽培,这些方面不容易兼顾。下面介绍的这种绳芯引水法可算是一种简便易行的栽植法。 African violets are excellent indoor ornamental flowers, many people want to keep a few pots at home. But some of its own “rules and regulations” made it less likely to succeed indoors. For example, hi warm and avoid high temperature, suitable temperature is 18 ~ 24 ℃; hi yin, but not too light; more resistant to wet, but water should not be too much, the water temperature is also slightly better than the blade temperature, otherwise The leaves will appear speckled, white, necrosis and even decay phenomenon; fertilization should avoid stained leaves, or leaves will appear focal spot ... ... and more. Cultivation using conventional methods, these aspects are not easy to take into account. The following introduction of this core water diversion method can be considered a simple and easy planting method.