摘要
甘蓝型双低冬油菜新品种天油14号为天水市农业科学研究所以华双4号为母本、甘白油菜为父本杂交,后代经轮回选择育成的油菜新品种。在2014—2016年甘肃省冬油菜区域试验中,2 a 9点(次)折合平均产量2 964.75 kg/hm^2,比对照品种甘杂1号(折合平均产量2 769.15 kg/hm^2)增产7.06%,田间生长势强,抗寒耐旱,高产稳产。籽粒芥酸质量分数0.67%、硫苷质量分数29.20μmol/g,含油率为43.10%。适宜在甘肃省陇东南半干旱、二阴山区及同类型生态区域种植。
Tianyou 14 is a winter rapeseed(Brassica napus L.)cultivar with parental combination of Huashuang 4/Ganbai rape,bred by Tianshui Institute of Agricultural Sciences.The average yield in the 2014-2016 Gansu regional test is 2 964.75 kg/hm2,7.06%higher than that of the check Ganza 1(2 769.15 kg/hm2)in 9 plots in two years.Tianyou 14 grows strong in field,with good cold resistance,drought tolerance and,high and stable yield.The seeds have an erucic acid mess fraction of 0.67%,glucosinolate mess fraction of 29.20滋mol/g and oil content of 43.10%.It is suitable to be grown in semi-arid and semi-humid chilling area in the southeast of Gansu and other ecological areas.
作者
张亚宏
范提平
雷建明
张建学
王亚宏
张岩
ZHANG Yahong;FAN Tiping;LEI Jianming;ZHANG Jianxue;WANG Yahong;ZHANG Yan(Tianshui Institute of Agricultural Sciences,Tianshui Gansu 741001,China)
出处
《甘肃农业科技》
2018年第3期1-3,共3页
Gansu Agricultural Science and Technology
基金
甘肃省科技支撑计划项目"陇东南强冬性优质甘蓝型油菜新品种选育及示范"(1604NKCA066)
