Summary from 9 County TestsSummary from Small Plot Research   
Average55.050.343.355.354.7
Research and Education Center at Milan (RECM)On-farm Location in Jackson (JAX)
RECM - YLDOther DiseasesJAX - YLD
MSVarietyAvg. Yield (bu/ac)*TreatedNon-treatedTarget SpotRECM*TreatedNon-treatedFrogeye leaf spotTarget Spot
AWarren Seed Micah 4400LL57.251.544.9LOW----
ADyna-Gro S45LL9756.746.542.6LOWCLB54.554.8LOWLOW
AProgeny 4247LL56.648.843.6LOW59.459.8LOWLOW
ATerral REV 45L5756.155.039.9HIGH49.548.7LOWMOD
AGoSoy 43L1655.056.145.6LOW60.357.5LOWLOW
ABayer CZ 3841LL53.547.041.4LOW56.455.3HIGHLOW
ABayer CZ 4105LL52.749.443.2LOW51.852.2LOWMOD
ABeck's 424L452.148.245.1LOW----

 

YLD= Avg. Yield @ 13% moisture

MS= Varieties that have any MS letter in common are not statistically different in yield at the 5% level of probability.

Varieties denoted with an asterisks (*) or (**) etc. were in the top performing group for consecutive years.

County Locations include: Crockett, Dyer, Fulton KY, Gibson, Henry Lake, Madison, Obion, Tipton

*Treated plots sprayed with Quadris TOP @ 8 oz./Acre + 1% Induce @ R3 growth stage. RECM varieties planted May 31 and JAX planted May 23.

LOW, MOD, and HIGH is a relative ranking of disease severity at each location. Other diseases noted: SC=Stem Canker, CLB=Cercospora Leaf Blight, SDS=Sudden Death Syndrome;  ‘ – ‘ indicate variety was not tested at that location

Disease ratings at RECM: Frogeye leaf spot is not reported due to low pressure and natural senescence; Target spot ranged from 0 – 22% with an average of 4%.

Disease ratings at JAX: Frogeye leaf spot ranged from 0 – 16% with an average of 3% and Target spot ranged from 0 – 19% with an average of 5%.

Disease ratings & yield data compiled by Dr. Heather Kelly from replicated plots at the Research and Education Center at Milan and on-farm location in Jackson.

County data provided by Ryan Blair, Ext. Area Specialist, and the extension agents.

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Virginia Sykes

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Virginia Sykes vsykes@utk.edu
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Virginia Sykes
2017-12-21T20:57:33+00:00