花菜新品种“金佛洁玉”选育初报

Primary Study on Breeding of Cauliflower‘Jinfojieyu’

花菜新品种“金佛洁玉”由重庆市农业科学研究所采用优势育种原理,以高代材料自交不亲和系9407-Ф-6-1-2-A为母本、30-A-2-1(D)为父本杂交选育而成。该品种株型紧凑,株高65cm,株幅90cm×95cm,花球圆球形,紧实,平均单球重600g左右,最大单球重1400g,花球洁白、商品性好,抗病、抗逆性强,生长期80d左右,是适宜早秋栽培的优质高产早中熟花菜新品种,每667m2产量1500kg以上。已于2006年6月获重庆市农作物品种审定委员会认证,定名为金佛洁玉。

‘Jinfojieyu ＇ cauliflower was crossed by 9407-Ф-6-I-2-A of self-incompatibility line as female parent and 30-A-2- I（D） as male parent. ‘Jinfojieyu＇is compact, averaged 65 cm high,and 90 cm ×95 cm wide. The spherical head is firm,white. high resistance ,averaged 600 g per head .with maximal weight 1 400 g and yield is 1 500 kg per 667 m^2. The variety is early and middle mature and the growth period is 80 d ,which has been approved by Chongqing Crop Variety Approval Committee.