Given the dairy industry in the state some growers may consider taking the soybean as a forage. Just remember to contact your crop insurance agent before you do anything.
Saliba, M.R., L.E. Schrader, S.S. Hirano, and C.D. Upper. 1982. Effects of Freezing Field Grown Soybean Plants at Various Stages of Podfill on Yield and Seed Quality. Crop Science. 22:73-78.