Table 10A. Average grain production, by areas, for early maturing corn hybrids grown in
Mississippi, 1994
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----------- Yield - bushel/acre ---------
Hybrid Brand Area I(1) Area II(2) Area III(3)
1994 2-Yr avg 1994 2-Yr avg 1994 2-Yr avg
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810 AgraTech 109.5 -- -- -- -- --
888 AgraTech 109.9 99.7 -- -- -- --
RX 801 Asgrow 109.6 -- -- -- 94.3 --
RX 897 Asgrow 110.6 89.2 -- -- 103.5 99.2
RX 899 Asgrow 109.3 86.3 -- -- 95.0 91.1
RX 907 Asgrow 98.2 -- -- -- 97.4 --
RX 919 Asgrow 107.3 -- -- -- 92.4 --
7997 Cargill 117.1 -- -- -- 98.5 --
8327 Cargill 112.8 -- -- -- 112.1 --
8936 Cargill 111.0 -- -- -- 91.2 --
DK 649 Dekalb 113.6 97.1 -- -- -- --
DK 683 Dekalb 121.3 -- -- -- 108.5 --
4581 Deltapine 117.4 94.1 -- -- 109.0 98.6
4653 Deltapine 119.3 -- -- -- 109.5 --
4682 Deltapine 103.6 93.4 -- -- 97.6 --
8695 Deltapine 121.3 102.9 -- -- 105.2 106.6
5510 Dyna Gro 116.5 104.9 -- -- -- --
HS 9773 HyPerformer 111.1 94.1 -- -- -- --
HS 9843 HyPerformer 106.3 85.6 -- -- 98.0 106.3
8220 ICI 109.6 -- -- -- -- --
8281 ICI 111.2 -- -- -- 95.0 --
N 8206 ICI 104.0 -- -- -- 104.1 --
Oro 188 Mycogen 111.2 93.8 -- -- 100.0 100.4
N7707 Northrup King 113.9 95.0 -- -- 107.8 98.5
N7989 Northrup King 113.7 92.3 -- -- 88.7 92.1
N8020 Northrup King 112.9 -- -- -- 99.4 --
3245 Pioneer 113.8 94.6 -- -- 95.3 101.9
3394 Pioneer 107.8 92.3 -- -- -- --
X1183C Pioneer 123.2 -- -- -- 112.5 --
3115 Southland 116.9 -- -- -- -- --
5111 Southland 110.6 -- -- -- -- --
X830 Southland 109.1 -- -- -- -- --
E1168 Terra 109.3 89.6 -- -- 99.9 90.7
TR1167 Terra 118.8 -- -- -- 113.2 --
TR1185 Terra 117.0 -- -- -- 113.8 --
TV 2543 Terral 121.2 92.3 -- -- 91.6 93.4
TVX 2642 Terral 106.6 -- -- -- 108.6 --
Z16W Zimmerman 103.9 -- -- -- -- --
Z64W Zimmerman 103.9 -- -- -- -- --
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Overall Mean. . . . . . 111.9 94.0 -- -- 101.5 98.1
LSD @ .10 . . . . . . . 9.5 7.5 -- -- 10.3 7.0
CV % . . . . . . . . . 12.7 16.8 -- -- 12.2 12.2
R squared % . . . . . . 73 81 -- -- 65 86
1 Average of Holly Springs, Verona, and Brooksville locations
2 Newton and Raymond locations--data discarded due to irregular stands which resulted in high CV's.
3 Average of Stoneville and Mississippi State University locations