一年二度开花大菊新品种—玉白菊花的培育

Breeding of a New Variety of big Chrysanthemam Jade uhite Chrysanthemum Which Could Bloom Two Times a Year

以飞云等４０ 种秋菊为试材、材料经扦插生根移入土中，在温度为５ ～１７ ±２ ℃，每日光照７ ～８ｈ ，常规栽培管理的条件下，培育出花轮大、管匙瓣、飞舞型、绿白色、深裂长叶型、棵型中等、株高６０ ～７５ｃｍ 、茎具棱、紫橙色、表面密生绒毛。

The foot buds of flying cloud and other 40 varleties autumn chrysanthemum are used as material. The buds are cuttaged, rooted and transplanted in soil. Under the general management, condition of temperture 5～17±2℃, lighting 7～8 hours each day, the foot buds breed a new variety of chrysanthemum with bigger flower disc, flying form flower, tube spoon shape petal, and green white colour. The new variety maybe high 60～75cm, Its stem is purple orange colour. And the base of stem has edges. There are a lof of downs on the surface of the stem. The new variety could bloom two times a year. It is named the jade white chrysanthemum.