四季秋海棠与球根秋海棠远缘杂种——樱桃海棠

F_1‘Cherry Begonia’Series from Interspecific Hybridization of Begonia semperflorens × Begonia tuberhybrida

用粉红色的四季秋海棠为母本与红色的球根秋海棠进行远缘杂交 ,获得了F1代杂种。由F1代中筛选出了 3个高度重瓣、花朵如串串樱桃垂吊的樱桃海棠品系。其花朵硕大、色彩艳丽 ,既有母本适应性强、花期长、繁殖栽培容易和不易倒伏等特性 ,又因根茎部明显膨大 ,增强了抗寒性。

The new F 1‘Cherry Begonia’series has been selected from the interspecific hybridization between Begonia semperflorens (maternal plant,pink)and Begonia tuberhybrida( red).The‘Cherry Begonia’series has highly pendent double petals flowers hanging on the flower spikes.It not only has characteristics of the stronger adaptability,long florescence and easy to propagate and cultivation as same as the maternal plant,but also it has the bright and bigger flowers,more flowers on each inflorescence and richer flower color range(red,pink and white)in comparison with Begonia semperflorens .