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5 results

  1. CORESTA Congress, Kunming, 2018, Agronomy/Phytopathology Groups, AP 26

    Dark air-cured, dark fire-cured and Burley tobacco TSNA levels, yield and quality in response to potassium rate and source

    KEENEY A.B.(1); BAILEY W.A.(2)
    (1) University of Kentucky, Plant Science Building, Lexington, KY, U.S.A.; (2) University of Kentucky, Research and Education Center, Princeton, KY, U.S.A.
    Field trials were conducted at the University of Kentucky Research and Education Center in Princeton, Kentucky, in 2016, using KTD14LC in both dark air-cured (DAC) and dark fire-cured (DFC) trials. The trial was repeated in 2017 at Princeton KY, Lexington ...
  2. CORESTA Congress, Kunming, 2018, Agronomy/Phytopathology Groups, AP 42

    Evaluation of cured leaf residues of several common pesticides used in dark air-cured and dark fire-cured tobacco

    BAILEY W.A.; RODGERS J.C.; KEENEY A.B.; RICHMOND M.D.
    University of Kentucky, Research and Education Center, Princeton, KY, U.S.A.
    Pesticide residue trials were conducted from 2011 to 2017 to evaluate cured leaf residues of eight commonly used pesticides registered for use on dark tobacco in the United States. Pesticides tested included azoxystrobin, acephate, lambda-cyhalothrin, and ...
  3. CORESTA Meeting, Agronomy/Phytopathology, 2017, Santa Cruz do Sul, AP 06

    Dark air-cured and dark fire-cured tobacco TSNA levels in response to potassium source and rate

    KEENEY A.B.; BAILEY W.A.
    University of Kentucky, Plant Science Building, 1405 Veterans Drive, Lexington, KY, U.S.A.; University of Kentucky Research and Education Center, 1205 Hopkinsville Street, Princeton, KY, U.S.A.
    Field experiments were conducted to evaluate the effect of potassium fertilizer source and application rate on yield, quality, and tobacco leaf chemistry constituents in dark air-cured (DAC) and dark fire-cured (DFC) tobacco. Field trials were located at ...
  4. CORESTA Meeting, Agronomy/Phytopathology, 2017, Santa Cruz do Sul, AP 43

    Evaluation of dark tobacco transplanting intervals following 2,4-D and saflufenacil herbicide applications

    BAILEY W.A.; RODGERS J.C.; KEENEY A.B.; RICHMOND M.D.
    University of Kentucky Research and Education Center, Princeton, KY, U.S.A.
    Marestail (Conyza canadensis L.) has become a major weed problem in dark tobacco production in western Kentucky due to its persistence in conservation tillage production systems and its tolerance to glyphosate herbicide that is typically used in burndown ...