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[目的]为国审杂交油菜(Brassia campestris L.)新品种德核杂油8号的大面积推广应用提供参考。[方法]德核杂油8号是安徽省滁州市农业科学研究所利用隐性核不育三系技术育成的油菜新品种。介绍了其选育过程、特征特性及高产栽培技术要点。[结果]2008～2009和2009～2010年度参加国家冬油菜新品种试验。2010年通过国家审定,审定编号国审油2010001。该品种具有优质、高产、稳产和抗性强等优良特点。2年度国家油菜试验中,其平均芥酸含量0.2%,硫苷27.75μmol/g饼,含油量41.97%,平均产量2 579.70kg/hm2,比对照秦优7号增产8.31%。[结论]德核杂油8号适宜长江下游地区及相似生态区域推广种植。
[Objective] The research aimed to provide reference for large-scale popularization and application of the new hybrid variety “Dianbukouyou 8” in crossbred rape (Brassia campestris L.). [Method] Dekangyouyou 8 was a new rapeseed cultivated by recessive genic male sterile three lines in Chuzhou Agricultural Science Institute of Anhui Province. Introduced its breeding process, characteristics and characteristics of high-yielding cultivation techniques. [Result] The national winter rapeseed varieties trial was taken in 2008 ~ 2009 and 2009 ~ 2010. In 2010 through the national certification, validation number of State Examination 2010001. The variety has excellent quality, high yield, stable yield and strong resistance. In the 2-year national rapeseed trial, the average erucic acid content was 0.2%, the glucosinolate 27.75μmol / g cake, the oil content was 41.97% and the average yield was 5779.70kg / hm2, 8.31% higher than that of Qinyou7. [Conclusion] The DPR 8 was suitable for popularization in the lower reaches of the Yangtze River and similar ecological regions.