HIGH INPUT WHEAT TEST RICE RESEARCH & EXTENSION CENTER, STUTTGART, AR Soil series....Crowley silt loam Previous crop....Fallow Preplant fertilizer....None Planting date....October 26, 1993 Topdress # 1....46 lbs/A P2O5 on November 22, 1993 Topdress # 2....90 lbs/A N on February 28, 1994 Topdress # 3....60 lbs/A N on March 18, 1994 Herbicide application(s)....None Fungicide application(s)....4 oz/A Tilt on April 3, 1994 Insecticide application(s)....0.5 lb ai/A methyl parathion on April 26, 1994 Harvest date....May 31, 1994 Precipitation Oct Nov Dec Jan Feb Mar Apr May Total ----------------- Inches ---------------- 1993-94 4.2 5.2 6.2 6.1 5.2 5.0 2.5 4.8 39.2 Normal 2.7 4.4 4.6 4.0 4.0 5.1 5.2 4.7 34.7 Departure +1.5 +0.8 +1.6 +2.1 +1.2 -0.1 -2.7 +0.1 +4.5 Table 12. Performance of Wheat Cultivars on High Input Test, Stuttgart. ============================================================================ Entry Test Head 2-Yr 3-Yr Name Yield wt date Avg Avg ---------------------------------------------------------------------------- bu/A lb/bu ------bu/A------ EK 114 105.3 60.4 4-13 NK COKER 9835 105.1 59.8 4-14 87.1 91.3 PIONEER VARIETY 2566 104.4 60.9 4-15 PIONEER XW523 104.2 61.5 4-16 AGRIPRO MALLARD 103.7 57.2 4-15 93.6 101.2 FLORIDA 302 103.1 59.3 4-15 92.0 96.3 TERRAL 101 101.4 58.4 4-16 92.2 97.1 AGRIPRO 89-4417A 99.2 60.3 4-15 HARTZ HX3400 98.9 59.8 4-13 89.1 BAYLES 98.9 60.0 4-13 87.2 93.3 HAZEN 98.5 60.4 4-16 93.4 98.4 SALUDA 98.1 62.6 4-15 91.7 96.9 NK COKER 9543 97.3 61.8 4-14 84.0 92.1 JACKSON 97.0 61.7 4-14 97.0 AGRA TECH FFR 525W 97.0 58.2 4-14 91.4 93.4 PIONEER VARIETY 2684 94.9 62.8 4-12 93.5 NK COKER 9134 94.4 61.5 4-13 GA ANDY 94.2 61.1 5-12 76.5 71.4 AR 370-2-1 93.6 59.7 4-13 CLARK 93.3 60.7 4-12 85.9 AGRIPRO SAWYER 93.3 57.2 4-15 80.9 89.0 TERRAL 1011 92.4 57.9 4-17 85.7 AR 26158-4 92.3 62.3 4-11 TERRAL 8822 92.1 56.1 4-16 82.6 CARDINAL 92.0 58.2 4-17 87.2 90.0 AGRIPRO HICKORY 91.9 62.2 4-12 91.8 WAKEFIELD 91.7 57.9 4-17 91.3 99.7 BUCKSHOT'S DS860073 91.4 56.7 4-13 PIONEER VARIETY 2580 91.2 61.3 4-13 89.0 GEORGIA 100 91.2 59.2 4-14 80.5 88.5 ERNIE (MO 12256) 90.0 60.6 4-14 AGRIPRO SAVANNAH 89.6 61.6 4-12 76.3 80.3 VERNE 89.2 59.6 4-15 81.7 86.1 FLORIDA 304 88.6 59.2 4-15 72.4 73.7 TX 89D 2148 88.0 61.2 4-13 AR 361A-9-1 87.4 62.4 4-16 GA GORE 86.2 56.9 4-13 88.0 88.2 MADISON 85.6 59.5 4-12 84.9 86.4 AR 361A-4-2 85.2 60.9 4-12 CALDWELL 84.9 58.3 4-17 84.9 87.3 AGRA TECH 350W 84.1 59.4 4-14 82.4 86.2 AGRA TECH 91W 83.6 58.5 4-14 82.8 85.6 AR 361A-2-1 83.3 62.4 4-12 AR 361A-1-2 83.3 59.7 4-12 HARTZ HX875W 82.4 60.1 4-12 PIONEER XW522 80.6 60.6 4-13 NK COKER 9803 79.6 61.6 4-12 75.1 82.7 BUCKSHOT'S DS2368 77.7 61.3 4-12 64.6 70.7 NK COKER 9474 76.8 60.0 4-12 FREEDOM 76.8 57.9 4-15 ----- ---- ---- ---- ---- Grand mean 91.7 60.0 4-14 85.5 88.6 LSD (5%) 10.4 3.6 16.2 13.1 C.V. (%) 8.2 4.3 9.7 8.9 ============================================================================