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[1月]盆栽仍在开花,要做好防寒保暖,室温在10℃～22℃.否则花期明显缩短。每周浇水1次,水温接近室温。[2月]早期开花的植株长势减弱,株形变差,花芽不易生长。花谢后进行轻度修剪,每枝花茎保留4～5节,剪去其上部茎节,并施肥1次。可再度开花。[3月]花株正处室内温、湿度升高时,必须做好通风换气,室内的空气湿度保持在55%～65%,否则易遭受白粉病和灰霉病危害。[4月]修剪过的丽格秋海棠在室温12℃以上和半阴条件下,将再度开花。如果植株修剪后室温较低,难于形成花蕾,也就开不了花。
[January] Potted plants are still blooming, cold and warm to be good, room temperature at 10 ℃ ~ 22 ℃. Otherwise flowering significantly shortened. Watering once a week, the water temperature close to room temperature. [February] Early flowering plants weakened, plant morphology became poor, flower buds are not easy to grow. Slightly trimmed after the flower Xie, each flower stems to retain 4 to 5, cut off the upper stem section, and fertilization 1 time. Can bloom again. [March] Flowers are in the room temperature, humidity, ventilation must be done, indoor air humidity remained at 55% to 65%, otherwise vulnerable to powdery mildew and gray mold disease. [April] Pruning Rieger Begonia blooms again at room temperature above 12 ° C and half-shade conditions. If the plant after pruning room temperature is low, it is difficult to form buds, it can not open flowers.