优质燕麦新品种同燕2号的选育及丰产措施

同燕2号是山西省农业科学院高寒区作物研究所1999年以国外引进的优质燕麦(Avena nuda L.)品种Marion作母本,裸燕麦8914作父本,经系统选育而成的燕麦新品种。该品种生育期为95~100 d,属中熟品种,株高113~118 cm,千粒重26.2 g,子粒粗蛋白质含量17.51%,脂肪含量10.26%,淀粉含量58%。抗旱性强,丰产性好,品质优,在山西省燕麦产区的旱坡地、二阴地均可种植,尤其在下湿滩地种植,增产潜力更大。

Breeding and High Yield Measures of New Oat Variety Tongyan No.2With High Quality

Tongyan No. 2 was bred with imported high quality oat variety Marion as female parent and naked oat 8914 asmale parent through system selection by High Latitude and Cold Weather Crops Institute of Shanxi Academy of AgriculturalSciences in 1999. The variety was a middle maturing variety, its growth period was 95 to 100 days, plant height was 113 to118 cm, thousand grain weight was about 26.2 g, the content of crude protein was 17.51%, fat content was 10.26%, andstarch content was 58%. Tongyan No. 2 had strong drought resistance, high yield and good quality, and could be cultivatedin two upland areas especially under wet beach of Shanxi province, yield potential was greater.