CAJ | 학술논문

以日本铁杆大葱品种中发现的雄性不育株为不育源，用测交-回交及测交父本、轮回父本自交法，筛选出耐抽薹雄性不育系200730 A 和相应保持系20070873 B，不育株率和可育株率均达到99％以上。选育的不育系表现抽薹晚、配合力高、杂种优势明显。200730 A雄性不育系与长宝大葱自交系选配的杂交组合农大夏葱1号抽薹晚，产量高，比日本大葱平均增产18．41％，抗病性好，适宜在黄淮海区域种植。
이일본철간대총품충중발현적웅성불육주위불육원，용측교-회교급측교부본、륜회부본자교법，사선출내추대웅성불육계200730 A 화상응보지계20070873 B，불육주솔화가육주솔균체도99％이상。선육적불육계표현추대만、배합력고、잡충우세명현。200730 A웅성불육계여장보대총자교계선배적잡교조합농대하총1호추대만，산량고，비일본대총평균증산18．41％，항병성호，괄의재황회해구역충식。
With the male sterile plants of Japanese Tiegan green onion as infertility source , the bolting-resistant male sterile line 200730 A and its corresponding maintainer line 20070873 B were selected by test cross-backcross and self cross of test cross as well as recurrent male parent .The rate of sterile plants and fer-tile plants were both more than 99%.The selected sterile line showed late bolting , high combining ability and obvious heterosis .The hybridized combination Nongda Summer Onion NO .1 was obtained from the cross of male sterile line 200730 A and selfing line of Changbao green onion .It showed late bolting , high yield and good disease resistance;its yield could increase by 18 .41% averagely compared with Japanese green onion; so it was suitable for cultivation in Huanghuai region .