... pubescence. Movie odd pinnate leaflets 7-13, 5-15 cm long; petiole shorter than the leaf axis, from the students, ... approximately equal to the valve handle film 1 / 3, a long flap valve handle near base; ovary glabrous or sparsely populated ... curved, 12-20 mm long, wide and 4 mm, with a short beak, black, texture and uplift; seed kidney-shaped, chestnut ... 3500-4000 kg or more high Chinese milk vetch seed