Table 6.1 Average yields and bushel weights in 1980, 1979-80, and in 1978-80 for entries in the International Sawfly Yield Nurseries. Average yield (bu/A) Average Bushel Wt. (lbs) ---------------------------------- ----------------------------- Variety or % of 1979- 1978- 1979- 1978- Selection 1980 Fortuna 1980 1980 1980 1980 1980 ------------------------------------------------------------------------------------ (4) (8) ------------------------------------------------------------------------------------ MT7819** 44.9 122 -- -- 58.7 -- -- MT7926 42.8 117 -- -- 60.5 -- -- MT7620 42.4 116 35.5 -- 57.9 -- -- MT783 42.2 115 36.2 -- 59.9 59.4 -- MT7810** 42.0 114 36.0 -- 59.0 58.5 -- MT781 39.2 107 -- -- 59.2 -- -- Lew 38.8 106 34.8 36.9 60.2 60.2 60.2 SU28's'-1 38.3 104 35.9 40.0 59.2 59.0 58.9 ND580 37.7 103 -- -- 59.0 -- -- Fortuna 36.7 100 32.6 35.7 59.6 59.7 59.6 Tioga 36.6 100 32.8 37.2 59.4 59.3 59.4 Waldron 36.6 100 33.9 37.2 58.4 58.5 58.5 Thatcher 35.7 97 32.3 34.8 58.5 58.2 58.4 Chris 34.2 93 31.4 32.6 58.8 58.9 58.8 ------------------------------------------------------------------------------------ Mean yield 39.2 LSD (0.05) 6.3 **Semidwarf