1. 50th TWC, Tob. Work. Conf., 2022, abstr. 23

    Developing nitrogen and potassium fertilizer recommendations for cigar wrapper tobacco in North Carolina

    SHORT M.M.; VANN M.C.; CHEEK J.A.; MACHACEK J.L.; WHITLEY D.S.
    North Carolina State University, Raleigh, NC, USA
    Cigar wrapper tobacco is a new crop to North Carolina, and research-based fertilizer recommendations are needed to assist farmers with commercial production. Nitrogen (N) and potassium (K) rate trials were conducted in four locations across North...
  2. 50th TWC, Tob. Work. Conf., 2022, abstr. 39

    Cured leaf residues following applications of cyantraniliprole, flutriafol, and S-metolachlor

    VANN M.C.; SHORT M.M.; WHITLEY D.S.; MACHACEK J.L; CHEEK J.A.
    North Carolina State University, Raleigh, NC, USA
    Recent investigations of Cyantraniliprole, Flutriafol, and S-metolachlor applications have been conducted in flue-cured tobacco on behalf of the Pesticide Committee of the Tobacco Workers Conference. Field trials were conducted in five North Carolina...
  3. CORESTA Congress, Online, 2022, Agronomy/Phytopathology Groups, AP 04

    Developing nitrogen and potassium fertilizer recommendations for Connecticut broadleaf cigar wrapper tobacco in North Carolina

    SHORT M.M.; VANN M.C.; CHEEK J.A.; MACHACEK J.L.; WHITLEY D.S.
    North Carolina State University – Crop and Soil Sciences Department, Raleigh, NC, U.S.A.
    Connecticut broadleaf cigar wrapper tobacco is a new crop to North Carolina. As such research-based fertilizer recommendations are needed to assist farmers with commercial production. Nitrogen (N) and potassium (K) rate trials were conducted in four...
  4. CORESTA Congress, Online, 2022, Agronomy/Phytopathology Groups, AP 36

    Agrochemical residues: recent experiences with cyantraniliprole, flutriafol, flutriafol + azoxystrobin, and S-metolachlor

    VANN M.C.; CHEEK J.A.; MACHACEK J.L.; WHITLEY D.S.
    Department of Crop & Soil Sciences, North Carolina State University, Raleigh, NC, U.S.A.
    Recent pesticide residue investigations for cyantraniliprole, flutriafol, flutriafol + azoxystrobin, and S-metolachlor applications were conducted in flue-cured tobacco. Field trials were conducted in five North Carolina growing environments from...
  5. CORESTA Congress, Kunming, 2018, Agronomy/Phytopathology Groups, AP 16

    Flue-cured tobacco tip leaf yield, quality, value, and color distribution as influenced by cultivar and harvest schedule

    VANN M.C.; FISHER L.R.; INMAN M.D.; WHITLEY D.S.; SEAGROVES R.W.; BARNES K.
    North Carolina State University, Department of Crop & Soil Sciences, Raleigh, NC, U.S.A.
    Changes in consumer preference and export strategy strongly influence the buying practices of tobacco leaf dealers and cigarette manufacturers. In current times, a dark-colored (orange to red) style of flue-cured tobacco is preferred over a brighter...
  6. CORESTA Congress, Berlin, 2016, Agronomy/Phytopathology Groups, AP 09

    Effect of organic nitrogen source and application rate on the yield and quality of flue-cured tobacco

    VANN M.C.; FISHER L.R.; WHITLEY D.S.
    North Carolina State University, Dept. of Crop Science, Raleigh, NC, U.S.A.
    Organic carbon-based sources of nitrogen, such as livestock waste or by-products, have not been recommended for the production of flue-cured tobacco. At present, there is significant demand for organically produced leaf, and in these systems the use...
  7. CORESTA Congress, Berlin, 2016, Agronomy/Phytopathology Groups, AP 10

    Effect of organic nitrogen source and application timing on the yield and quality of flue-cured tobacco

    MASON J.H.; VANN M.C.; FISHER L.R.; WHITLEY D.S.
    North Carolina State University, Dept. of Crop Science, Raleigh, NC, U.S.A.
    Mineralization rates of organic nitrogen are extremely dependent upon factors such as soil pH, temperature, and moisture. Flue-cured tobacco is extremely sensitive to nitrogen availability; therefore, many questions have been presented regarding...