抗寒地被菊新品种“丹菲”的选育  

Breeding of a New Cold Tolerance Ground-Cover Chrysanthemum Cultivar 'Danfei'

作　　者：胡新颖[1,2] 杨迎东 王伟东[1,2] 白一光 李雪艳[1,2] 

机构地区：[1]辽宁省农业科学院花卉研究所,辽宁沈阳110161 [2]辽宁省球宿根花卉重点实验室,辽宁沈阳110161

出　　处：《北方园艺》2017年第20期225-228,共4页Northern Horticulture

基　　金：辽宁省球宿根花卉工程实验室建设资助项目(2060499)

摘　　要：地被菊新品种"丹菲"是通过多父本自然杂交,选取优良单株而获得的地被菊新品种。该品种株型紧凑,呈半圆形;花红色,花芯黄色,花径4.8cm,平均花瓣数82枚,单株花数300~400朵;花期9月中下旬至10月中旬。抗寒性强、耐瘠薄、耐粗放管理,群体观赏效果好,是北方露地理想的地被观赏花卉。A new cold tolerance ground-cover chrysanthemum cultivar ‘Danfei＇ is bred by multifather get mixed natural hybrid and chose the seedling offspring. It is compact plant type and semicircular in shape. The petals are red. The central tubular flowers are yellow. Single flower diameter is 4. 8 cm. The average amount of petal is 82. The average amount of flower per plant is 300--400. The optimum ornamental period for the open field cultivation is late-September to mi＆October. It has better cold tolerance and barren tolerance. It requires little maintenance, groups neat appearance. It is the optimum ornamental flower for the open field in north China.

关 键 词：地被菊 多父本 自然杂交 抗寒 

分 类 号：S682.11[农业科学—观赏园艺]