Search Results

15 results

  1. 48th TWC, Tob. Work. Conf., 2018, abstr. 41

    Search for varieties with useful resistance to Black Shank under Georgia growing conditions

    SHEALEY J.(1); DAWSON J.(1); TAYLOR J.(1); BEASLEY E.(1); BARNES T.(1); ANDERSON H.H.(1); VON WALDNER D.M.(1); MOORE J.M.(1); BERTRAND P.F.(1); LEWIS R.S.(2)
    (1) University of Georgia, Statenville GA USA; (2) North Carolina State University, Raleigh NC USA
    As new varieties of black shank resistant tobacco are brought to the market extension agents in Georgia annually conduct variety trials across the state to measure performance and Florida 301 resistance levels throughout our tobacco producing region....
  2. CORESTA Congress, Berlin, 2016, Agronomy/Phytopathology Groups, AP 05

    Working to improve black shank control in flue-cured tobacco

    BERTRAND P.F.(1); MOORE J.M.(1); SHEW D.(2); LEWIS R.S.2); VON WALDNER M.(1)
    (1) University of Georgia, Tifton, GA, U.S.A.; (2) North Carolina State University, Raleigh, NC, U.S.A.
    Black shank is a concern for farmers growing tobacco on land infested with Phytophthora nicotianae. The first superior Php gene variety (NC-71) was introduced in 1995. The Php gene confers complete resistance to the wild type of P. nicotianae (race...
  3. CORESTA Meeting, Agronomy/Phytopathology, 2011, Santiago, PPOST 10

    Predicting Tomato Spotted Wilt Virus occurrence in tobacco crops in the Southeast US

    MILA A.L.(1); BERTRAND P.F.(2); FORTNUM B.A.(3); JOHNSON C.(4)
    (1) NC State University, Raleigh, NC, USA; (2) University of Georgia, Tifton, GA, USA; (3) Clemson University, Pee Dee REC, Florence, SC, USA,; (4) Virginia Tech - Southern Piedmont AREC, Blackstone, VA, USA
    Tomato spotted wilt virus (TSWV) is an important disease of tobacco, reported at significant levels since early 90's. Chemical control, specifically imidacloprid (IMD) and acibenzolar-S-methyl (ASM) applications in the greenhouse before plants are...