[关键词]
[摘要]
甘蓝型冬油菜新品种天油16号为天水市农业科学研究所选育的强冬性三系杂交种。在2015-2017年甘肃省冬油菜区域试验中,2 a 8点(次)平均产量3 158.85 kg/hm2,较对照品种甘杂1号增产12.73%。该品种生长势强,抗寒耐旱,高产稳产;籽粒含油量470.3 g/kg,芥酸含量25.4 g/kg,硫苷含量74.08 μmol/g。适宜于甘肃天水、陇南干旱半干旱二阴山区及同类型生态区种植。
[Key word]
[Abstract]
Tianyou 16 is a new Brassica napus L. three-line hybrid with strong winter nature, bred by Tianshui Agricultural Science Research Institute. In 2015-2017, the average yield in 2 a 8 sites(times) was 3 158.85 kg/hm2 and 12.73% higher than that of the check Ganza 1 in Regional Test of Gansu Province. It has strong growth potential, cold resistance and drought tolerance, high and stable yield. The seed Oil content is 470.3 g/kg, erucic acid content is 25.4 g/kg, and glucosinolate content is 74.08 μmol/g. It is suitable to be grown in semi-arid and semi-humid chilling area Tianshui and Longnan in Gansu and the same type of ecological zone.
[中图分类号]
S656
[基金项目]
甘肃省特色作物产业技术体系“油菜岗位/陇东南冬油菜品种选育、集成技术研究”(GARS-TSZ-4);甘肃省重大专项“强冬性优质油菜新品种选育及示范推广”(17ZD2NA016-4)。