甘肃农业科技Issue(3)：3-4,2.
冬小麦新品种天选48号选育报告
Breeding Report of A New Winter Wheat Variety Tianxuan 48
摘要
Abstract
Tianxuan 48, a winter winter wheat variety newly bred systematically by crossing with the parental combination of 9362-13-4-4/Tian 94-3. The average yield TiarLxuan 48 was 6 114.00 kg/hm2 and 3.84% higher than of the check Zhongliang 22 and Lantian 19 in winter wheat regional test which was conducted during the period 2007-2009 in the Long＇nan district. In addition, the plant heigth is 97.5 era, ear length is 8.3 cm, thousand grain weight is 40.5 g, bulk weight is 811.5 g/L, seed crude protein is 143.5 g/kg, wet gluten is 268.3 g/kg and with settlement of value of 29.0 mL. By inoculating indentification,the result showed that Tianxuan 48 was high resistance to stripe rust at the seeding stage, and immune completely to CY 29, CY 32, CY 33, Shui 14, HY 8 and mixture race at the aduh stage. It is suitable to plant in mountainous area of Tianshui city.关键词
冬小麦/新品种/天选48号/抗条锈/选育Key words
Winter wheat/New variety/Tianxuan 48/Resistance to stripe rust/Breeding分类
农业科技引用本文复制引用
李金昌,汪石俊,王伟,张耀辉..冬小麦新品种天选48号选育报告[J].甘肃农业科技,2012,(3):3-4,2.基金项目
甘肃省农业科技创新项目“优质高产多抗冬小麦新品种选育”部分内容 （）
