Record Yields on the Old Rotation and
Cullars Rotation Experiments at Auburn University
Crop Rank Year Yield
Cotton 1 2001 1,600 lb. lint/acre
  2 1994 1,490 lb. lint/acre
  3 1993 1,270lb. lint/acre
Corn 1 1999 236 bu/acre
  2 2001 193 bu/acre
  3 1997 148 bu/acre
Wheat (1961-present) 1 2001 94 bu/acre
  2 2000 81 bu/acre
  3 1999 79 bu/acre
Oat (before 1960) 1 1958 109 bu/acre
  2 1937 97 bu/acre
  3 1956 87 bu/acre
Rye (1978-present) 1 1981 55 bu/acre
  2 1988 48 bu/acre
  3 1979 40 bu/acre
Soybean (1957-present) 1 1996 67 bu/acre
  2 1992 61 bu/acre
  3 1983 55 bu/acre