Table 14. Mean yields of 20 full-season (>116 DAP) corn hybrids evaluated in five‡ REC tests in Tennessee during 2016.

/////Table 14. Mean yields of 20 full-season (>116 DAP) corn hybrids evaluated in five‡ REC tests in Tennessee during 2016.
Hybrid§Avg. Yield† ± Std Err (n=5)Knoxville (Irr.)Springfield (Irr.)Springfield (Non-Irr.)Milan (Irr.)Ames (Non-Irr.)
bu/abu/abu/abu/abu/abu/a
Dekalb DKC67-44 GENVT2P217 ± 5209238234257146
Dyna-Gro D58VC65207 ± 5209235207245138
AgriGold A6711VT2PRO206 ± 5197226215250141
Dekalb DKC67-14 GENVT2P204 ± 5201229203251137
Beck's Hybrids 6873AM* (RR/LL)203 ± 5203228198262124
Augusta 7768 (V3110)200 ± 5176208226249142
Dekalb DKC68-26 GENVT2P199 ± 5182218202253142
NK Seeds N83D-3000GT199 ± 5194213203244140
AgriGold A6719VT2PRO198 ± 5183225216244120
Croplan 7927 (VT3P/RIB)197 ± 5187214211251120
Dekalb DKC67-72 GENVT2P196 ± 5209207221228116
BiOWiSH BWTSBH1WCL195 ± 5205209172228162
Caverndale Farms CF 894 VT2PRORIB193 ± 5182209215235128
Augusta A7767 (VT2P)192 ± 5207207194227127
Progeny PGY 4117VT3P188 ± 5167216176252127
Terral-REV 28HR20 (RR/LL/HX1)185 ± 5138193214247135
BiOWiSH BWTSBH1WOCL184 ± 5191203192228108
Caverndale Farms CF 883 GTCBLL176 ± 5174191174226113
TN EXP TN 1401Y‖168 ± 5147193192199-
TN EXP TN 1503W‖159 ± 5142183175190-
Avg. (bu/a)193185212202238131
L.S.D..05 (bu/a)132434332631
C.V. (%)9.37.79.610.06.714.2

 

  • If a trait appears inside parentheses i.e. (RR/CB), then it is not part of the hybrid name. For a full description of abbreviated biotech traits, see table 28.

†All yields are adjusted to 15.5% moisture.

‡ Two additional locations were planted but discarded.

– Milan non-irrigated: Drought at a crucial period during pollination caused differential yield losses that were likely influenced by hybrid  flowering date (C.V. = 20%, mean = 94 bu/a).

– AgriCenter International: Heavy flooding caused poor germination and uneven stands (not harvested).

‖ Cultivar not evaluated at the Ames location. Ames values were estimated using best linear unbiased predictors from a mixed model analysis of variance so that the hybrids could be included in the anaysis of across location average yield performance.

2017-05-23T19:32:24+00:00