... 4 mm, with a short beak, black, texture and uplift; seed kidney-shaped, chestnut brown, about 3 mm. Flowering from February ... soft, juicy, Yefeng Fu, nutrient-rich, is the highest quality forage. Can also be modulated grass hay, silage or hay powder ... high nutritional value of milk vetch. Chinese milk vetch fresh forage yield 1500 to 2500 General kg 3500-4000 kg or ...