CAJ | 학술논문

冬油菜新品种天油8号是天水市农业科学研究所以甘蓝型油菜品种郑油杂1号为母本、当地白菜型冬油菜品种天油1号为父本杂交选育而成。在2006—2009年甘肃省冬油菜山旱地区域试验中,折合平均产量2 612.55 kg/hm2,较对照品种天油4号平均增产11.61%。该品种抗寒耐旱、丰产性好、适应性广,籽粒含油率41.17%,油酸17.22%、亚油酸16.04%、芥酸43.43%、硫甙46.49μmol/g。适宜在甘肃省东部和中部干旱、半干旱、二阴山区及部分西部地区同类型生态区域大面积推广种植,也可在山西、河北、辽宁、内蒙古等地示范种植。
동유채신품충천유8호시천수시농업과학연구소이감람형유채품충정유잡1호위모본、당지백채형동유채품충천유1호위부본잡교선육이성。재2006—2009년감숙성동유채산한지구역시험중,절합평균산량2 612.55 kg/hm2,교대조품충천유4호평균증산11.61%。해품충항한내한、봉산성호、괄응성엄,자립함유솔41.17%,유산17.22%、아유산16.04%、개산43.43%、류대46.49μmol/g。괄의재감숙성동부화중부간한、반간한、이음산구급부분서부지구동류형생태구역대면적추엄충식,야가재산서、하북、료녕、내몽고등지시범충식。
Tianyou 8 was a new winter rapeseed variety was successfully bred by crossing with the Zhenyouza 1（Brassica napus L.） / Tianyou 1（Brassica campestris L.） by Tianshui Institute of Agricultural Sciences.In 2006—2009,the average yield of Tianyou 8 was 2 612.55 kg/hm2 and 11.61% higher than of the check Tianyou 4 in winter rapeseed region test of hill dryland of Gansu.The results showed that the strong cold-resistant,drought tolerance,the yield was better,extensive adapt ablility.The results also indicationed that seed oil content,oleic acid,linoleic acid,erucic and glucodinolate were 41.17%,17.22%,16.04%,43.43%,46.49 μmol/g,respectively.It is suitable to plant in large scale in the region of eastern and central of the arid and semi-arid,in semi-arid mountain region of Gansu province and western parts of the eco-regions of same type in large scale cultivation,but also in Shanxi,Hebei,Liaoning,Inner Mongolia and other places.