| 高含油量油菜杂交种双油092的选育及保优高产栽培技术 |
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| 引用本文： | 朱家成,张书芬,王建平,雁成,张书法,赵磊,曹金华,何俊平,蔡东芳.高含油量油菜杂交种双油092的选育及保优高产栽培技术[J].河南农业科学,2016(3):63-66. |
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| 作者姓名： | 朱家成 张书芬 王建平 雁成 张书法 赵磊 曹金华 何俊平 蔡东芳 |
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| 作者单位： | 1. 河南省农业科学院 经济作物研究所/河南省油料作物遗传改良重点实验室,河南 郑州,450002;2. 唐河县种子技术服务站,河南 唐河,473400 |
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| 基金项目： | 河南省科技创新杰出人才项目(134200510027)，国家油菜现代产业技术体系项目(nycytx-005)，河南省农业科技攻关计划项目(132102110069)，河南省农业科学院农业科技创新项目(201315610) |
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| 摘 要： | 双油092是河南省农业科学院经济作物研究所以中双9号为母本、细胞质雄性不育保持系32B为父本进行杂交选育的甘蓝型油菜新品种,2014年通过河南省农作物品种审定委员会审定。双油092在2010—2011、2011—2012年度河南省油菜品种区域试验中平均产量2 858.5 kg/hm2,比丰油9号(对照)增产12.43%;在2012—2013河南省油菜品种生产试验中,平均产量3 478.8 kg/hm2,比对照增产9.52%。双油092品质优良,含油量高,经检测,2011—2012、2012—2013年度双油092芥酸含量分别为0.0%、0.1%,硫苷含量分别为17.19μmol/g、19.78μmol/g,含油量分别为46.60%、45.76%。该品种抗(耐)菌核病、病毒病,抗寒、抗倒。规模种植、适期播种、合理密植、平衡施肥、适时收获等技术是双油092获取高产和保持优良品质的关键栽培措施。
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| 关 键 词： | 甘蓝型油菜 高含油量 双油092 品种选育 栽培技术 |
Breeding of Brassica napus Cultivar Shuangyou 092 with High Oil Content and Its Fine-quality and High-yield Cultural Techniques |
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| Abstract: | Shuangyou 092,a Brassica napus cultivar with high oil content,high quality and high yield,was bred by Institute of Industrial Crops of Henan Academy of Agricultural Sciences with Zhongshuang 9 as female parent,and the cytoplasmic male sterility maintainer line 32B as male parent. It was registered and released in 2014. The average yield was 2 858. 5 kg/ha in Henan province regional test of high quality, 12 . 43% higher than the check variety Fengyou 9 in 2010—2011 and 2011—2012 . Its yield was 3 478 . 8 kg/ha in Henan province productive test of high quality,9. 52% higher than the check variety Fengyou 9 in 2012—2013 . According to the test results in 2011—2012 and 2012—2013 , the seeds quality of Shuangyou 092 was very good with near zero erucic acid(0. 0%,0. 1%) in fat acid,17. 19 μmol/g and 19. 78 μmol/g glucosinolates in its meal, the oil content of 46. 60% and 45. 76%. The cultivar was resistant( tolerant) to Sclerotinia,virus diseases,cold,and lodging. Its high yield and high quality can be obtained by planting in large scale,sowing at right time,rational close planting,balancing fertilizer and harvesting at right time. |
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| Keywords: | Brassica napus high oil content Shuangyou 092 breeding cultivation technology |
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