沣油5103在溆浦的引种示范及高产栽培要点

Introduction Demonstration and High-yield Cultivation Techniques for Fengyou5103 in Xupu

沣油5103是湖南省作物研究所选育的杂交油菜新品种。2010～2011年在湖南省溆浦县进行沣油5103大面积示范。结果表明:沣油5103直播平均产量135 kg/667m2、移栽平均产量147.5 kg/667m2,比对照品种湘杂油4号分别增产11.8%和8.5%。示范证实沣油5103在溆浦县具有良好的应用前景,并针对溆浦县冬油菜生产实际提出了高产栽培沣油5103的技术要点。

Fengyou5103 is a new hybrid rape variety, which was bred by Hunan Crop Institute. A large scale demonstration of FengyouS103 was conducted in Xupu County of Hunan Province in 2010~2011. The results showed that the average yield of direct seeding FengyouS103 and the average yield of transplanting Fengyou5103 were 135 kg/667m2 and 147.5 kg/667m2, respectively, which were obviously higher than that of local varieties. Therefore, the demonstration proved that FengyouSl03 has bright application prospects in Xupu County, and some high-yield cultivation techniques of Fengyou5103 according to the local conditions of Xupu County were put forward.