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大丽菊大丽菊Dahlia variabilis 产地墨西哥科属菊科,大丽菊属品种‘Fresco’为矮生重瓣品种,株高30～35厘米,植株丛生,株形圆整,花混色。‘Harlequin’与‘Fresco’具有相似的特性,并具有独特的环领型的花形,花期略早。‘Mignon’为矮生单瓣品种,株高30～50厘米,花混色。播种育苗春季或秋季均可播种,宜采用良好的介质,需覆土。种子较大,每克120～180粒。为了提
Dahlia dahlia variabilis origin Dahlia variabilis Mexico genus Compositae, Dahlia genus ’Fresco’ for the dwarf double-breed varieties, plant height of 30 to 35 cm, plant clusters, plant-shaped round, flowers mixed colors. ’Harlequin’ has similar characteristics to ’Fresco’ and has a unique ring-shaped flower with a slightly older flowering. ’Mignon’ for dwarf single-lobe varieties, plant height of 30 to 50 cm, flower mixed colors. Seeding seedlings can be sown in spring or autumn, should use a good medium, to be covered soil. Large seeds, 120 to 180 tablets per gram. To mention