Evaluation of Advanced Breeding Lines and Current Peanut Varieties across OK, Volunteer Peanut Control Strategies, & Peanut Cropping Systems

Institution:

Oklahoma State University

Budget ID:

1362

Project ID:

210

Report BID:

State:

Oklahoma

Region:

Oklahoma

State Group:

OK-16

Project Fiscal Year:

2015

Category:

Breeding/Genetics/Biotech

Report Type:

Report Received Date:

Investigator:

Damicone

Project NPB Budget:

$9,500
Levels of soilborne diseases such as Sclerotinia blight, Southern blight and pod rot were low in 2015.
Yield responses from control of early leaf spot ranged from 500 to 1,000 pounds per acre.
Calendar (six applications) and weather-based (four applications) fungicide programs continued to provide better leaf spot control than the reduced (three applications) calendar programs.
Of the available high O/L runner varieties, Red River Runner and Tamrun OL 11 were the most resistant to Sclerotinia blight, while Florida-07 and FloRun107 were the most susceptible.
ARSOK-V41, ARSOK-R35 and Red River Runner were the highest yielding entries in pod rot and/or Sclerotinia blight trials.

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