常扁豆1号是湖南省常德高等专科学校特种蔬菜花卉研究所通过系统选育而成的特早熟红花扁豆新品种，该品种鲜荚上市早（露地栽培可在5月底上市），荚大，肉厚，品质好，外观美，商品性好，能密植高产，适宜大面积规范化栽培，很受市场欢迎。已于1999年3月10日通过湖南省常德市农 Chang-leng bean No.1 is a new breed of early-maturing safflower lentils which was bred by the Institute of Specialty Vegetables and Flowers, Changde College, Hunan Province. The fresh-seasoned lentils are marketed early (open-field cultivation can be listed at the end of May) Thick meat, good quality, beautiful appearance, good merchandise, dense planting high yield, suitable for large-scale standardized cultivation, very popular with the market. It was approved by Changde City, Hunan Province on March 10, 1999