摘要
冬油1号是以"82-2-1"为母本,"74-1"为父本杂交经过多代选育而成的冬油菜新品种。在2007—2009年甘肃省白菜型冬油菜品种区域试验中,折合平均产量2 195.6 kg/hm2,比对照品种天油4号和天油2号平均增产7.98%;在2008—2009年度生产试验中,折合平均产量2 605.6 kg/hm2,较对照天油4号增产15.28%。适宜甘肃省中东部平凉、庆阳、定西及天水等地海拔1 800 m以下区域种植。
Dongyou 1 was a new winter rape variety bred by crossing with the parental combination of 82-2-1/74-1. In 2007-2009, the average yield of Dongyou 1 was 2 195.6 kg/hm^2 and 7.98% higher than of the check Tianyou 4 and Tianyou 2 in the winter rape of regional test in Gansu. In 2008--2009, the average yield was 2 605.6 kg/hm^2 and 15.28% higher than of the check Tianyou 4 in the production test. It is suitable to plant in the Pingliang, Qingyang and Dingxi of the middle-east Gansu province, 1 800 m above sea level of Tianshui areas.
出处
《甘肃农业科技》
2011年第1期3-4,共2页
Gansu Agricultural Science and Technology
基金
甘肃省科技支撑计划项目"陇东旱塬区优质丰产冬小麦新品种选育"(097NKCM055)部分内容
