黄皮洋葱新品种‘创新801’的选育  

A new yellow-skinned onion variety‘Chuangxin 801’

作　　者：赵海霞 常国军 何丹 ZHAO Haixia;CHANG Guojun;HE Dan(Jiuquan Institute of Agricultural Sciences Research,Jiuquan 735000,Gansu,China)

机构地区：[1]酒泉市农业科学研究院,甘肃酒泉735000

出　　处：《中国瓜菜》2020年第9期94-96,I0012,共4页China Cucurbits And Vegetables

基　　金：甘肃省科技重大专项子项目“洋葱新品种选育”。

摘　　要：‘创新801’是以雄性不育系‘黄皮22号’为母本、‘黄皮16号’为父本杂交选育而成的黄皮洋葱新品种。该品种属长日照一代杂交种,生育期122~128 d,属中晚熟品种。叶鞘淡黄色,叶直立,叶色淡绿色,叶势旺;纵径9.7 cm,横径9.6 cm,鳞茎圆球形,皮色铜色,3层干皮,收口好,硬度硬,干皮薄,不易脱皮,单球质量367 g,纵、横径≥7.0 cm,合格率95.0%,平均667 m^2产量7963 kg。适宜酒嘉地区及生态条件相类似的地区中、高水肥条件下种植。‘Chuangxin 801’is a new yellow-skinned onion F1 variety developed by using the male sterile line‘Huangpi No.22’as female parent and‘Huangpi No.16’as male parent.The variety is the long-day mid-late maturity variety with the growth period of 122-128 d.The upright leaves have strong growth vigor with green colorlight yellow sheath.The bulb is round shaped with coppery skin,good pseudostem healing,high hardness and thin dry peels,9.7 cm of vertical diameter and 9.6 cm of transverse diameter,the 3 layers dry peels are not easy to peel.The single onion bulb weight is 367 g,the commodity rate of onions(vertical and transverse diameters≥7.0 cm)is more than 95%,and average yield per 667 m^2 is7963 kg.This variety is suitable for Jiujia and areas of similar ecological conditions under medium and high water and fertilizer conditions.

关 键 词：洋葱 新品种 ‘创新801’ 雄性不育 黄皮 

分 类 号：S633.2[农业科学—蔬菜学]