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五、朱顶红的盆栽与水养家庭盆栽朱顶红宜选周径18厘米以上的种球,3月上盆。盆径应为鳞茎直径的2～3倍,盆土要肥沃疏松。栽植时鳞茎顶部需露出土面。通常5～6月开花,生长期要追肥3～5次,多施磷钾肥。10月生长停止后逐步控制水分,待叶经霜枯萎后,将盆移入室内越冬。长江以南地区,置封闭阳台内或朝南屋前,冬季叶可不枯萎,但仍需控水,使植株在半休眠状态下越冬。盆栽2～3年后要
Fifth, Hippeastrum pots and aquaculture Habitat potted Zhudinghong should choose more than 18 cm in diameter of the bulbs, in March on the basin. Pot diameter should be 2 to 3 times the diameter of the bulb, basin soil to fertile loose. When planting the top of the bulb to be exposed soil surface. Usually 5 to June flowering, growing season to top-dressing 3 to 5 times, more phosphorus and potassium fertilizer. After the gradual growth in October to stop the control of water until the leaves frost frost, the pots moved into the winter. To the south of the Yangtze River, within a closed balcony or south-facing house, the winter leaves may not wither, but the water still needs to be controlled to make the plants wintering in the semi-dormant state. Potted 2-3 years later