Table 8. Wheat-Sorghum, wheat-corn and wheat-sudan in two year rotation.
Wheat after forage sorghum: Plot No. 60 90 92 121 average
Wheat yield-bushels per acre 11.0 5.7 15.3 13.6 11.4
Wheat after corn: Plot No. 56 63 88 95
Wheat yields- bushels per acre 8.8 7.7 6.7 7.5 7.7
Wheat after grain sorghum:
Cultivated rows Plot No. 28 30 32
See footnote 1.
Solid drilled Plot No. 29 31 33
See footnote 1.
Wheat after sudan: Plot No. 2 4 120
Wheat yield-bushels per acre 9.8 6.5 11.2 9.2
Forage sorghum after wheat: Plot No. 61 91 93 122 average
Silage yield-tons per acre at 70% moisture 2.13 1.23 2.18 1.36 1.7
Corn after wheat: Plot No. 57 62 89 94
Silage yield-tons per acre at 70% moisture 2.4 1.9 1.9 1.9 2.0
Grain sorghum after wheat:
Cultivated rows: Plot No. 28 30 32
2.7 2.6 1.6 2.3
Solid drilled: Plot No. 29 31 33
Total failure.
Sudan after wheat: Plot No. 1 3 5
Silage yield-tons per acre at 70% moisture 1.9 2.3 1.9 2.0
1All grain sorghum plots were a total failure in 1958 and were plowed down in July. Plots will be considered in phase in1960.