蒲包花新品种“深红荷包”的选育  

Breeding of a New Calceolaria herbeohybrida Variety“Shenhonghebao”

作　　者：刘科伟[1] 高福洪[1] 顾永华[1] LIU Kewei;GAO Fuhong;GU Yonghua(Institute of Botany,Jiangsu Province and Chinese Academy of Sciences,Nanjing,Jiangsu 210014,China)

机构地区：[1]江苏省中国科学院植物研究所,江苏南京210014

出　　处：《陕西农业科学》2022年第2期78-80,共3页Shaanxi Journal of Agricultural Sciences

摘　　要：以蒲包花“山东种”为材料选育出性状优良的“大团圆”新品系,而后以“大团圆”深红色品系为亲本进行自然授粉杂交和多次自交获得蒲包花新品种“深红荷包”。该品种植株矮小紧凑,株高平均为29.0 cm,冠幅平均为31.8 cm,花色为深红色,没有斑点,花朵大,单朵花直径平均为4.4 cm,花朵数多,单株花朵数平均为118.0朵,观花期较长,平均为44.4 d,且一致性和稳定性良好,观赏性高,适应性和抗性较强,综合表现优良。适合江苏省等长三角地区在大棚、温室内栽培。With“Shandongzhong”as material,the“Datuanyuan”with excellent characters was bred,after that the dark red line“Datuanyuan”was used as parents,a new Calceolaria herbeohybrida variety“Shenhonghebao”was bred by natural pollination and self pollination.The average plant height was 29.0 cm and crown width was 31.8 cm.The flower color was dark red without spots.The average diameter of a single flower was 4.4 cm.The average number of flowers every plant was 118.0.The flowering period was long,with an average of 44.4 days.It had good consistency and stability,high ornamental value,strong adaptability and resistance,and excellent comprehensive performance.So it is suitable for cultivation in greenhouses in Jiangsu Province and the Yangtze River Delta region.

关 键 词：新品种 深红荷包 选育 

分 类 号：S682.19[农业科学—观赏园艺]