【摘要】 姜黄属(Curcuma)新品种‘红霞’是以春秋姜黄(C.attenuata)为母本、南昆山莪术(C.niankunshanensis)为父本杂交,经单株选择,分球繁殖选育而成。花期平均株高75.8 cm;叶片披针形,叶面中脉两侧具有紫色带;顶生花序由叶鞘内抽出,长19.1 cm,直径8.2cm;冠苞片平均长4.1 cm、宽2.1 cm,紫红色;可育苞片33.5枚,每一可育苞片内有5朵小花、依次开放,花冠裂片浅黄白色,唇瓣近圆形、米黄色。花期5—10月。适合在广东省珠江三角洲地区露天栽培或上盆栽培。更多还原

【Abstract】 The new cultivar Curcuma’Hongxia’,is a hybrid breeding of C. attenuata as the female parent and C. nankunshanensis as the male parent. It was selected by single plant and then propagated by rhizomes. The average plant height during the peak flowering period is 75.8 cm. Leaf blade lanceolate with purple bands on both sides of the midvein. The terminal spike inflorescence above the leaves is 19.1 cm long,8.2 cm width. The average length of bracts is 4.1 cm average width is 2.1 cm,purple-red in color.There are 33.5 fertile bracts,5 florets in each fertile bract,which open in turn. Corolla lobes light yellowish-white,lip lobe nearly round,beige. It flowers from May to October.’Hongxia’ is suitable for planting in the field or pot culture in the Pearl River Delta area of Guangdong Province.更多还原