Search Results

89 results

  1. CORESTA Congress, Edinburgh, 2010, AP 22

    Maleic hydrazide application can alter bacterial wilt severity based on application timing

    PETERSON P.D.; FORTNUM B.A.; GOODEN D.
    Clemson University, Dept. of Entomology Soils and Plant Sciences, Pee Dee REC, Florence, SC, USA
    Bacterial wilt caused by Ralstonia solanacearum is an extremely damaging disease of flue-cured tobacco in the southeastern USA. Mechanical transmission of R. solanacearum during flower (topping) and leaf (multipass harvester) removal has contributed ...
  2. Tobacco Science & Technology, 2010, 6, p. 63-67., ISSN.1002-0861

    Cloning and sequence characterizing a Mlo Gene in Nicotiana tabacum

    WU XIAO-YONG(1); SUN YAN-XIA(1); HE GANG(1); REN XUE-LIANG(2); GOU XIAO-JUN(1)
    1. College of Bio-Industry of Chengdu University, Chengdu 610106, P.R. China; 2. Tobacco Science Research Institute of Guizhou Province, Guiyang 550003, P.R.China
    Mlo (barley powdery mildew resistance gene) gene family is a kind of negative regulator of plant resistant to disease, mutations in this gene can be resistant to a wide variety of diseases. The rice Mlo gene (GenBank accession number: AK099399.1) was ...
  3. Tobacco Science & Technology, 2010, 6, p. 68-72., ISSN.1002-0861

    Effects of film mulching on heavy metal contents in flue-cured tobacco

    CHEN QING-YUAN; SHANG SHENG-HUA; LU NING
    Tobacco Science Research Institute of Guizhou Province, Guiyang 550023, P.R. China
    To explore the measures for heavy metal control, the effects of film mulching on the contents of heavy metals in soil and flue-cured tobacco leaf were experimented in the field, where the soil was polluted by heavy metals, Cd, Pb, Hg and Cr. The results ...
  4. CORESTA Meeting, Agronomy/Phytopathology, Rovinj, 2009, AP 08

    A best management system reduces bacterial wilt of flue-cured tobacco

    FORTNUM B.A.; PETERSON P.D.; GOODEN D.
    Clemson University, Dept. of Entomology Soils and Plant Sciences, Pee Dee REC, Florence, SC, USA
    Bacterial wilt caused by Ralstonia solanacearum is an extremely damaging disease of flue-cured tobacco in the southeastern USA. During a bacterial wilt epidemic in 2004, this disease accounted for over $4,000,000 in crop losses and 72% of all disease ...
  5. CORESTA Congress, Shanghai, 2008, AP 32

    Reduced mechanical transmission of Ralstonia solanacearum using a modified harvester and C10 fatty alcohol as a disinfectant

    FORTNUM B.A.; PETERSON P.; DODD R.
    Clemson University, Dept. of Entomology Soils and Plant Sciences, Pee Dee REC, Florence, SC, USA
    Mechanization both in leaf (multipass harvester) and flower (topping) removal has contributed to the spread and severity of bacterial wilt in North and South Carolina. When a mechanical harvester removes an infected leaf the bacterium can contaminate ...
  6. Tobacco Science & Technology, 2008, 1, p. 50-5, ISSN.1002-0861

    Isolation and characterization of ESTs expressed differently in leaves of tobacco mutant T-cldf

    CAI LIU-TI; ZHENG SHAO-QING; YE DING-YONG
    Tobacco Science Research Institute of Guizhou Province, Guiyang, China
    In order to obtain the genic information of tobacco leaf during growth and development, the bank of gene difference expression was constructed with suppression subtractive hybridization (SSH) technology using T-cldf leaves as Tester material and K346 ...