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  1. 47th TWC, Tob. Work. Conf., 2016, abstr. 15

    The influence of primary tillage and flue-cured tobacco management on Palmer amaranth populations in a three year crop rotation

    VANN M.C.; FISHER L.R.; JORDAN D.L.; STEWART A.M.; WELLS R.
    North Carolina State University, Raleigh NC USA
    Glyphosate-resistant Palmer amaranth (PA) (Amaranthus palmeri) is a significant issue in agronomic crop production. Research was conducted from 2012 to 2014 and from 2013 to 2015 to quantify the impact of primary tillage, herbicide program, and...
  5. CORESTA Congress, Sapporo, 2012, Agronomy/Phytopathology Groups, AP 16

    The effect of potassium application rate, application method and timing on the yield and quality of flue-cured tobacco

    VANN M.C.(1); FISHER L.R.(1); JORDAN D.L.(1); SMITH W.D.(2); HARDY D.L.(3); STEWART A.M.(4)
    (1) North Carolina State University, Department of Crop Science, Raleigh, NC, USA; (2) North Carolina State University, Administration-Research Services, Raleigh, NC, USA; (3) North Carolina Department of Agriculture & Consumer Services, Agronomic Division, Raleigh, NC, USA; (4) North Carolina Department of Agriculture & Consumer Services, Research Stations Division, Raleigh, NC, USA
    With rising input costs, growing environmental concerns, and new higher yielding cultivars, potassium fertilizer recommendations for tobacco must be accurate. Research was conducted in North Carolina to evaluate the effect of potassium rate and...
  6. CORESTA Congress, Sapporo, 2012, Plenary Session, abstr. IG 01

    Current status of the field testing program for pesticide residues in North Carolina flue-curedtobacco

    VANN M.C.(1); FISHER L.R.(1); PRIEST J.A.(1); WHITLEY D.S.(1); STEWART A.M.(2)
    (1) North Carolina State University, Department of Crop Science, Raleigh, NC, USA; (2) North Carolina Department of Agriculture & Consumer Services, Research Stations Division, Raleigh, NC, USA
    Pesticide residues on tobacco have received increasing attention in recent years. While pesticide residue evaluations have been conducted for many years in tobacco, recent legislation granting the Food and Drug Administration regulatory...
  8. CORESTA Meeting, Agronomy/Phytopathology, 2011, Santiago, APOST 01

    Evaluation of potassium rates, application methods, and application timing for flue-cured tobacco in North Carolina

    VANN M.C.; FISHER L.R.; STEWART A.M.; SMITH W.D.
    North Carolina State University, Raleigh, NC, USA
    Research was conducted in 2009 and 2010 to evaluate the effects of various potassium rates and application methods on yield and quality of flue-cured tobacco. Locations were the Upper Coastal Plain Research Station in Rocky Mount, NC and the Oxford...
  9. CORESTA Congress, Edinburgh, 2010, AP 31

    Evaluation of potassium application methods and rates on the yield and quality of flue-cured tobacco

    VANN M.C.; FISHER L.R.; STEWART A.M.; PRIEST J.A.; WHITLEY D.S.; JOHNSON V.A.
    North Carolina State University, Raleigh, NC, USA
    With rising input costs, growing environmental concerns, and new higher yielding cultivars, potassium fertilizer recommendations must be accurate. Research is being conducted to evaluate the effects various potassium rates and application methods...