一种专门用于制作五香青豆、加工罐头的夏播菜用大青豆87—5,在山东烟台市农科所选育成功.这种大青豆豆粒大,百粒重25～28克,脂肪含量16.8%,蛋白质含量42.4%,生育期95天左右,适宜豆麦两熟夏播.1987年品比试验较对照种增产18.4%,亩产达191.6公斤, A special for the production of spiced green beans, canned summer sowing with large green beans 87-5, Yantai City, Shandong Agricultural Institute of breeding success of this large green beans pea, 100 weight 25 to 28 grams, fat content 16.8%, protein content of 42.4%, the growth period of about 95 days, suitable for summer wheat and wheat two sowing .87 than in the 1987 test increased yield 18.4%, mu up to 191.6 kg,