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大丽花色彩丰富艳丽、花朵硕大,花形千姿百态,既有牡丹的天姿国色,又有月季的花期绵长,是美化庭院、街道的优良花卉。然而大丽花植株高大,必须通过矮化处理才能进行盆栽。一、催芽:3月初将母球埋于温床或温室内的砂中,适度灌水。白天温度保持在20～22℃,夜间在18～20℃。要防止室温过高,造成新芽徒长。
Dahlia rich and colorful, huge flowers, flowers in different poses and with different expressions, both peony Tianzi color, there are long flowering rose, is to beautify the courtyard, the streets of fine flowers. However, tall dahlia plants must be dwarfed to potted. First, germination: In early March, the mother ball buried in the hotbed or greenhouse sand, moderate irrigation. During the day the temperature is maintained at 20-22 ° C and at night at 18-20 ° C. To prevent the room temperature is too high, causing sprouts grow up.