Table 15. Average forage yields from North Central Sweetclover Nursery. (Seed supplied by Dr. Paul Sandal, Dept. of Agronomy, N.D.A.C.)
Variety Dry weight yield - tons per acre
1954 1955 1957 1958 1959 Average
Evergreen 1.77 1.78 1.94 1.86 1.99 1.87
A - 46 1.93 1.82 1.87
S - 65 1.96 1.65 1.80
Goldtop (A-46/S-65) 1.94* 1.73* 1.76 1.25 1.90 1.72
Spanish 1.64 1.42 1.77 2.06 1.72
Common white 1.46 1.44 1.77 1.91 1.65
Madrid 1.86 1.47 1.43 1.35 1.50 1.52
Common yellow 1.77 1.32 1.11 1.24 1.36
Williamette 1.31 1.31
1.85 1.64 1.53 1.52 1.77
*Average of A-46 and S-65.