|Variety†||Avg. Yield‡ ± Std Err. (n=9) bu/a||Moisture § (n=9) %||Lodging (n=4) Score||Height (n=9) in.||Maturity (n=9) DAP||SDS DI (n=2) %||SDS DS (n=2) 0 - 9||SDS DX (n=2) index|
|USG 74G99L (LL)||58 ± 1||13.6||1.9||41||130||13.3||1.3||3.0|
|Dyna-Gro S49LL34 (LL)||55 ± 1||13.3||1.4||40||134||56.7||2.3||15.2|
|Progeny 4930LL||54 ± 1||13.0||1.3||39||133||36.7||2.0||8.1|
† If a trait appears inside parentheses i.e. (RR), then it is not part of the variety name.
‡ All yields are adjusted to 13% moisture.
- Average moisture at harvest.
Lodging = 1 to 5 scale; where 1 = 95% of plants erect; 2.5 = ~50% of plants leaning at angle ≥ 45°; 5 = 95+% of plants leaning at an angle ≥ 45°.
Maturity = days after planting (DAP).
Leaf Holding = 1 to 5 scale; where 1 = no leaves remaining on stems at maturity; 5 = 90+% of leaves remaining on stems at maturity.
Seed Quality = 1 to 5 scale; where 1 = < 5% of seeds showing disease or split seed coats; 5=95+% of seed are diseased or have split seed coats.
Protein & Oil on dry weight basis.
SDS disease ratings were taken at the Milan Experiment Station, in both irrigated and non-irrigated tests, on 9/13/2016
DI = disease incidence = percentage of plants with symptoms
DS = disease severity = score of leaf chlorosis and necrosis; 0 = no symptoms; 9 = plant death before normal defoliation due to senescence.
DX = disease index = (DI x DS / 9)
Latest posts by Virginia Sykes (see all)
- Table 1 – REC location information - December 20, 2017
- Table 27. Abbreviations used to identify biotech traits of corn grain hybrids evaluated in Tennessee during 2017. - November 9, 2017
- Table 26. Contact information for corn hybrid seed companies evaluated in yield tests in Tennessee during 2017. - November 9, 2017