甘肃农业科技Issue(9)：8-9,2.DOI:10.3969/j.issn.1001-1463.2013.09.003
红小豆新品种陇红小豆1号选育报告
Breeding Report of A New Red Bean Variety Longhongxiaodou 1
摘要
Abstract
Longhongxiaodou 1 was a new red bean variety bred by crossing with the parental combination of Jingchuanhong xiaodou-2/Jihong 1. The average yield of Longhongxiaodou 1 was 1 903.1 kg/hm2 and 15.7% higher than of the check Jingchuan-hongxiaodou-2 which was conducted during the period 2009-2011 in the regional test . The results showed that Longhongxiaodou 1 was upright, semi-determinate podding habit, and growth period, plant height, plant branches, pods per plant pod, pod length, 100-grain Weight were 98 d, 31.8 cm, 4.3 branches, 34.6 ind, 7.8 pod, 8.6 cm, 23.6 g, respectively . The results also indicated that content of crude protein in grain(dry base), crude starch(dry base), crude fat(dry basis), water (dry basis) were 233.1 mg/kg, 535.2 mg/kg, 4.10 g/kg, 13.1%, respectively . It was high resistance to leaf rust field, representing resistance to a leaf spot .关键词
红小豆/新品种/陇红小豆1号/选育Key words
Red bean/New varieties/Longhongxiaodou 1/Breeding分类
农业科技引用本文复制引用
郭溦..红小豆新品种陇红小豆1号选育报告[J].甘肃农业科技,2013,(9):8-9,2.基金项目
甘肃省科技支撑项目“黑豆、红小豆种质资源研究育种与综合利用［甘财农（2010）137］”部分内容 （）
