藏豌2号的选育及评价

Breeding and Evaluation of Tibet Pea No.2

藏豌2号是从德国引进紫花变异群体中系统选育出白花新品系,经连续单株选择及扩繁而来。在西藏多生态区域进行丰产性、适应性以及白粉病抗性评价,结果表明藏豌2号适应在西藏地区3800 m以下种植,产量高,稳产性能好,中抗白粉病。

Tibet pea No. 2 was a new white flower line breeding from a purple flower colony which came from Germany. It was selected by successive individual plant and propagated. It was evaluated by fertility,adaptability and resistance evaluation of powdery mildew in Tibet. The results showed that Tibet pea No. 2 was adapted to planting below 3800 m in Tibet area,with high yield,good stable yield,moderate resistance of powdery mildew.