Search Results

13 results

  1. 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 ...
  2. 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 ...
  3. 46th TWC, Tob. Work. Conf., 2014, abstr. 11

    Effect of maturity and field wilting method on TSNA in dark fire-cured tobacco

    RODGERS J.C.; BAILEY W.A.; HILL R.A.
    University of Kentucky, Research & Education Center, 1205 Hopkinsville Street, Princeton, KY 42445, USA
    Field experiments were conducted at the University of Kentucky Research & Education Center near Princeton KY in 2013 to evaluate the effect of crop maturity and use of burlap during field wilting on TSNA in dark fire-cured tobacco. Trials included ...
  4. 46th TWC, Tob. Work. Conf., 2014, abstr. 51

    Dark tobacco response to potassium rate and application timing

    HILL R.A.; BAILEY W.A.; RODGERS J.C.; RICHMOND M.D.
    University of Kentucky, Research & Education Center, 1205 Hopkinsville Street, Princeton, KY 42445, USA
    Field experiments were conducted at the West Farm of Murray State University near Murray, KY in 2012 and 2013 to evaluate dark-fired tobacco response to potassium application rate and timing. Soil test K indexes were in the low range both years, and K 2 O ...
  5. CORESTA Meeting, Agronomy/Phytopathology, 2013, Brufa di Torgiano, AP 06

    Preliminary evaluation of cured leaf residues of common pesticides used in dark air-cured and dark fire-cured tobacco

    BAILEY W.A.; RODGERS J.C.; HILL R.A.; RICHMOND M.D.
    University of Kentucky, Research & Education Center, Princeton, KY, U.S.A.
    Pesticide residue data for dark tobacco is limited compared to data available for Burley and flue-cured tobacco. It is also unknown if the curing process (air-curing or fire-curing) affects pesticide residues that remain in the cured leaf. Pesticide ...
  6. 45th TWC, Tob. Work. Conf., 2012, abstr. 30

    Preliminary evaluation of mechanical harvest techniques in dark tobacco

    BAILEY W.A.; RODGERS J.C.; HILL R.A.
    University of Kentucky, Research & Education Center, 1205 Hopkinsville St., Princeton, KY 42445 USA
    Field experiments were conducted near Princeton, KY in 2008, 2010, and 2011 to evaluate performance of a L’ Arboguette ® walk-behind mechanical tobacco harvester and a Kirpy ® pull-type mechanical tobacco harvester compared to traditional manual harvest ...