甘肃农业科技Issue(6)：3-4,2.DOI:10.3969/j.issn.1001-1463.2013.06.001
冬小麦新品种陇鉴9343选育报告
Breeding Report of A Winter Wheat Variety Longjian 9343
摘要
Abstract
Longjian 9343 was a new winter wheat variety, bred systematically by crossing with the parental combination Guinong 21/77-69. The plant height 83~92 cm, ear length 7.9 cm, thousand grain weight 43.5 g, growing period 253 d, and seed crude protein 137.1 g/kg, Crude fat 18.6 g/kg, Lysine 4.3 g/kg, wet gluten 262 g/kg, sedimentation value 52.8 mL . The average yield of Longjian 9343 was 7 574.25 kg/hm2 and 10.52% higher than of the check Lantian 6 in Tianshui winter wheat regional test which was conduct during the period 2002 —2004 in plain-waterland of Gansu provicev. By inoculating of Puccinia striiformis f. sp tritici, the results showed that it was immune to CY 29, CY 30, CY 31, CY 32, CY 33, Luo 13Ⅲ, Luo 13Ⅷ, Shui 4, Shui 7, HY 4, HY 7, HY 8 and mixture races at all-stage.关键词
冬小麦/新品种/陇鉴9343/选育Key words
Winter wheat/New variety/Longjian 9343/Breeding分类
农业科技引用本文复制引用
骆惠生,曹世勤,贾秋珍,金明安,金社林,王晓明..冬小麦新品种陇鉴9343选育报告[J].甘肃农业科技,2013,(6):3-4,2.基金项目
公益性行业（农业）科研专项（200903035）；“十二五”科技支撑项目（2012BAD19B04）部分研究内容 （）
