该品种由天津农科院从日本引进。此豆籽粒鲜黄,滚圆饱满,豆脐浅褐色,其品质优良。它属多分枝型,分大枝12个左右,发枝结英部位低,一般单株结角250—500个,多达千个以上。它主茎突出,侧枝粒壮,呈扇形,叶大柄长,色泽深绿,株高80—120厘米;花为淡紫色,成熟角为黄色,每角2—3粒,百粒 The variety from Tianjin Academy of Agricultural Sciences imported from Japan. The beans are bright yellow, full round, light brown navel, its good quality. It is multi-branched type, divided into 12 or so branches around the lower part of the British, the general single plant knot angle of 250-500, up to more than a thousand. Its main stem prominent, collateral grains strong, fan-shaped, large leaf stalk length, dark green color, height 80-120 cm; flower is lavender, mature angle is yellow, 2-3 per corner, 100