冬小麦新品种临丰615的选育

Breeding of a Winter Wheat Variety Linfeng 615

临丰615是山西省农业科学院小麦研究所用临汾87-6015/运85-24的F1做母本、冀麦26做父本育成的节水高产冬小麦品种。该品种在2000-2002年山西省南部高水肥组区域试验中平均产量6 598.95 kg/hm2,比对照品种鲁麦14增产9.16%;2001-2002年生产试验平均产量6 699.9 kg/hm2,比对照品种鲁麦14增产9.58%。通过分析临丰615的遗传基础,介绍了其特征特性、产量表现,提出了该品种获得高产稳产的栽培技术要点。

Linfeng 615, a winter wheat variety with saving water and high yield, is bred by Institute of Wheat Research, Shanxi Academy of Agricultural Sciences through years of selections. It was gained by using male parent of Linfen 87- 6015/Yun 85-24 F1 and female parent Jimai26. The variety got an average yield of 6 598. 95 kg/hm^2 at regional tests of high moisture and fertility in the south of Shanxl in the year 2000-2002, which is 9.16% higher than the control of Lumail4. The variety got an average yield of 6 699.9 kg/hm^2 at production tests in the year 2001-2002, which is 9.58% higher than the control of Lumai14, its character and yield performance was introduced by analysing the genetic base of Linfeng 615. Cultivation techniques of Linfeng 615 to achieve high and stable production were suggested.