青梗松花菜新品种津松70的选育

Breeding of Jinsong 70, a New Green Stalk Loose-curd Cauliflower Cultivar

津松70属春、秋兼用品种,抗逆性强,根部发达,成熟整齐,生长快,花梗青绿,花球松白,蕾茎稍长,甜脆味美,炒食更可口,深受农友及消费者喜爱,秋季定植后约70 d收获,春季定植后50 d左右成熟,秋季单球质量2.0 kg左右,春季单球质量0.8 kg左右。商品品质超过目前生产上主栽品种台松70,产量比目前主栽品种提高20%以上。

Jinsong 70 is a new loose-curd cauliflower cultivar which can be planted both in spring and autumn.This cultivar grows fast,matures uniformly and has well-developed roots.It has the characteristics of white and loose curd,green stem,slightly longer bud-stems.It tastes sweet and crisp and it is well-liked by farmers and customers.The mature stage of Jinsong 70 is about 70 days in autumn and about 50 days in spring.Its single ball weight is about 2.0 kg when it is planted in autumn and it is about 0.8 kg when it is planted in spring.The commercial quality of Jinsong 70 is better and the yield is increased by 20%when compared with main cultivar such as Taisong 70.