摘要
为选育优质、高产、抗病的无籽西瓜良种 ,以西瓜品种新 80 45 7为母本 ,日本引进的“都三号”杂交一代经多代自交分离固定而成的自交系 D3为父本 ,育成了早中熟无籽西瓜品种——湘西瓜 1 2号 .该西瓜品种全生育期88～ 89d,果实成熟期约 30 d,单果均重 6 kg,产量达 6 0 t/ hm2 ,果心可溶性固形物含量 1 2 %～ 1 3% ,抗病耐湿性强 。
A mid early maturity seedless watermelon variety Xiangxigua No.12 was cultured by using watermelon Xin 80457 as female parent and self bred line D 3 obtained from generations of selfing,separation and fix of the first filial generation Du No.3 introduced from Japan as male parent.This culture was aimed at selecting a high qualified,high yield and anti disense seedless watermelon.This watermelon has the following characteristics:88～89 days of growing period,about 30 days of flowering and harvesting period,6 kg of average fruit weight,60 t/hm 2 of mean yield,12%～13% fruit centre soluble solid content,high resistamce to disease and humidity,easy to set fruit.
出处
《湖南农业大学学报（自然科学版）》
CAS
CSCD
2000年第3期216-217,共2页
Journal of Hunan Agricultural University(Natural Sciences)
基金
湖南省科委资助项目
