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鸡蛋花又名缅栀子、蛋黄花,原产美洲。夹竹桃科鸡蛋花属落叶灌木或小乔木。全株有乳汁,小枝肥厚多肉。叶大,厚纸质,多聚生于枝顶,叶脉在近叶缘处连成一边脉。花期夏、秋,聚伞花序顶生,花冠筒状,5裂,外面白色略带微红,内基部黄色,似鸡蛋的蛋白包着的蛋黄,有清香。鸡蛋花喜温暖,忌寒冷,耐干燥,要求肥沃、疏松、排水良好的沙壤土栽培。生长期每天晚上浇水一次,每隔10天左右施一次腐熟稀薄饼液。北方盆栽宜于10月下旬移入室内养护,越冬室温保持10℃以上。
Egg also known as Myanmar gardenia, egg yolk flowers, native to the Americas. Apocynaceae is a deciduous shrub or small tree. Whole plant milk, branchlets hypertrophy and meat. Leaves large, thick paper, poly born in the top of the branches, the veins at the edge of the next into a side of the veins. Flowering summer, autumn, cymes terminal, corolla tube, 5-lobed, outside slightly reddish white, yellow within the base, egg-like egg-wrapped yolk, with fragrance. Egg flower hi warm, avoid cold, dry, and require fertile, loose, well-drained sandy loam cultivation. Growing water every night, once every 10 days to apply a maturity dilute liquid cake. The northern pots should be moved into the interior conservation in late October, winter room temperature to maintain 10 ℃ above.