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蚕豆(Vicia faba L.)别名胡豆、佛豆、罗汉豆等,固氮能力强、营养价值高,为蔬菜、粮食、饲料和绿肥兼用作物。上海是我国蔬菜资源最为丰富的地区之一,三白蚕豆是上海嘉定地区的优良地方品种,白花、白脐、白皮,品质好,但存在严重的种性退化问题,表现为花色杂、结荚少、粒数少、粒小,栽培面积逐年下降。因此,我们对上海三白蚕豆进行了提纯复壮,加强白花、大粒、多荚、多粒的性状改良,提高新品种在生产上的应用潜力。
Vicia faba L. alias walnuts, beans, Rohan beans, etc., nitrogen-fixing ability, high nutritional value, vegetables, food, feed and green manure crops. Shanghai is one of the most abundant vegetable resources in China. Siberian broad bean is a good local variety, white flower, white navel, white skin in Shanghai Jiading area, but its quality is very good. However, there are serious problems of species degeneration, such as color miscellaneous and knot Less pods, fewer grains, smaller grains, the annual decline in cultivation area. Therefore, we have purified and rejuvenated Shanghai Sanba faba bean to enhance the traits of white flower, large grain, multi-pod and multi-grain, and improve the application potential of new variety in production.