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瓷玫瑰[Nieolaia elatior(jack)Hoean]属姜科多年生宿根性草本植物。成株丛生,高2-4m,茎秆被叶鞘所包。叶片绿色,椭圆形或椭圆披针形,长40-50cm,宽10-15cm,有光泽。花为基生的头状花序,高1m,直径约为15-20cm,花柄粗壮。苞片粉红色,肥厚、革质、有光泽,花上部唇瓣金黄色,十分妖娆艳丽。常年可看到花朵,盛花期5-10月。另一品种,茎秆、叶片为紫红色,花朵为深红色,较为稀有。瓷玫瑰由于它的苞片革质肥厚,保水能力强,不易失水,保鲜时间长,常规下可保持半月之久而不衰。瓷玫瑰原产热带非洲。我国南方广东、福建、台湾、云南等地都有引种栽培,尤以云南西双版纳热带植物园种植较多。瓷玫瑰的栽培要点如下:1.繁殖瓷玫瑰分蘖力强,可用分块茎繁殖。对欲分株的母株,加强肥水管理,促使多发芽,发壮芽。在4-10月间,挖出块茎,以3-4芽为一丛进行移栽。一个月即可长出新的植株,第二年就能抽葶开花,三年后便蔚然成荫,进入花的
Porcelain Rose [Nieolaia elatior (jack) Hoean] is a perennial perennial Ginger herb. Cotyledons, 2-4m high, stalks covered by leaf sheaths. Leaves green, oval or oval-lanceolate, 40-50cm long, 10-15cm wide, shiny. Flower-based head flower, high 1m, diameter of about 15-20cm, stalk stout. Bracts pink, hypertrophy, leathery, shiny, petal upper lip golden yellow, very enchanting gorgeous. Perennial flowers can be seen, full flowering May-October. Another variety, stems, leaves are purple, flowers are dark red, more rare. Porcelain rose because of its bract leathery, water-holding ability, easy to lose water, long preservation time, routine can be maintained for half a month without failure. Porcelain rose native to tropical Africa. China’s southern Guangdong, Fujian, Taiwan, Yunnan and other places have introduced cultivation, especially in Yunnan Xishuangbanna Tropical Botanical Garden planted more. Porcelain rose cultivation points are as follows: 1 breeding porcelain rose tillering ability, available sub-tuber propagation. On the ramets of the parent plant, to strengthen fertilizer and water management, prompting more germination, strong hair buds. In 4-10 months, dug tubers to 3-4 buds for a cluster transplanting. A month to grow new plants, the second year will be able to pump flowers, three years later it will be a matter of course, into the flowers