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.
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Entry Test Head 2-Yr 3-Yr
Name Yield wt date Avg Avg
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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
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