1. 48th TWC, Tob. Work. Conf., 2018, abstr. 45

    Evaluation of fungicides for control of Black Shank in tobacco

    HOLLIFIELD S.(1); SHEALEY J.(1); BERTRAND P.F.(1); MOORE J.M.(1); DOWDY M.H.(1); SHEW H.D.(2)
    (1) University of Georgia, Quitman GA USA; (2) North Carolina State University, Raleigh NC USA
      Reference only. Abstract submission was on a voluntary basis. 2018-1-2047 HOLLIFIELD S. SHEALEY J. BERTRAND P.F. MOORE J.M. DOWDY M.H. SHEW H.D. English University of Georgia NCSU 48th TWC, Tob. Work. Conf., 2018, abstr. 45 Tobacco Workers Conference ...
  2. CORESTA Meeting, Agronomy/Phytopathology, Krakow, 2007, AP 15

    Multilocus gene sequencing of the tobacco black shank pathogen, Phytophthora nicotianae

    IVORS K.L.; GREENE M.D.; GALLUP C.A.; SHEW H.D.
    North Carolina State University, Dept. of Plant Pathology, Raleigh, NC, USA
    The soilborne oomycete Phytophthora nicotianae causes a destructive disease known as black shank in cultivated tobacco. Black shank is widespread in the U.S.; losses over the past five years reached more than $80 million. Three races of P. nicotianae have ...
  3. CORESTA Congress, Paris, 2006, AP 29

    Identification and quantification of high-risk site characteristics associated with the occurrence of tobacco black shank and establishment of Phytophthora nicotianae race 1

    SHEW H.D.; IVORS K.L.; HOYT G.
    North Carolina State University, Dept. of Crop Science and Plant Patholology, Raleigh, NC, USA.
    Races 0 and 1 of the black shank pathogen, Phytophthora nicotianae, occur throughout the flue-cured and Burley tobacco production areas of North Carolina (NC). Recent studies documented the rapid occurrence of pathogen race shifts from race 0 to race 1 in ...
  4. CORESTA Meeting, Agronomy/Phytopathology, Santa Cruz do Sul, 2005, P 06

    Managing the population structure of Phytophthora nicotianae

    SHEW H.D.; SULLIVAN M.J.; MELTON T.A.
    North Carolina State University, Dept. of Plant Pathology, Raleigh, NC, USA
    Black shank, caused by Phytophthora nicotianae, is a destructive disease of tobacco. The disease is managed by an integrated approach of cultural practices, fungicides, and host resistance. Cultivated tobacco and the wild species Nicotiana plumbaginifolia ...