Help

Search Results

10 results

  1. CORESTA Meeting, Agronomy/Phytopathology, 2021, Online, AP 11

    Agronomic performance of Polalta-derived breeding lines resistant to tomato spotted wilt virus

    KORBECKA-GLINKA G.(1); TROJAK-GOLUCH A.(1); BAKAHER N.(2); GOEPFERT S.(2)
    (1) Institute of Soil Science and Plant Cultivation (IUNG) - State Research Institute, Puławy, Poland - gkorbecka@iung.pulawy.pl; (2) Philip Morris Products S.A., PMI R&D, Neuchâtel, Switzerland
    Tomato spotted wilt virus (TSWV) is one of the most important pathogens threatening tobacco cultivation. The dark-cured cultivar Polalta is TSWV-resistant, but it cannot be easily incorporated into breeding programs, because its hybridization with...
  2. CORESTA Congress, Kunming, 2018, Agronomy/Phytopathology Groups, AP 49

    The influence of Nicotiana alata-derived introgression on plant malformations of tobacco breeding lines resistant to tomato spotted wilt virus

    KORBECKA-GLINKA G.(1); TROJAK-GOLUCH A.(1); DOROSZEWSKA T.(1); GOEPFERT S.(2)
    (1) Institute of Soil Science and Plant Cultivation - State Research Institute, Pulawy, Poland; (2) Philip Morris Products S.A. (part of Philip Morris International group of companies), PMI R&D, Neuchâtel, Switzerland
    Tomato spotted wilt virus (TSWV) is one of the most destructive viruses for tobacco cultivation. Cultivar “Polalta” carries a resistance gene introgressed from a wild species, Nicotiana alata, but the use of this cultivar in breeding is hampered by...
  3. CORESTA Congress, Kunming, 2018, Agronomy/Phytopathology Groups, APPOST 17

    Comparison of the degree of malformations in different breeding materials carrying Nicotiana alata-introgression conferring resistance to tomato spotted wilt virus

    TROJAK-GOLUCH A.(1); KORBECKA-GLINKA G.(1); DOROSZEWSKA T.(1); GOEPFERT S.(2)
    Institute of Soil Science and Plant Cultivation - State Research Institute, Pulawy, Poland
    Tomato spotted wilt virus (TSWV) has been an important problem in tobacco cultivated in a moderate climate zone. The transfer of RTSW-al (TSWV resistance gene) from Nicotiana alata to the N. tabacum genome and the development of Virginia-type...
  4. CORESTA Congress, Berlin, 2016, Agronomy/Phytopathology Groups, APPOST 24

    Tobacco breeding for TSWV resistance using RTSW-al factor derived from cultivar Polalta

    TROJAK-GOLUCH A.(1); KORBECKA-GLINKA G.(1).; GOEPFERT S.(2); DOROSZEWSKA T.(1).; BERBEC A.(1)
    (1) Institute of Soil Science and Plant Cultivation - State Research Institute, Pulawy, Poland; (2) Philip Morris Products S.A. (part of Philip Morris International group of companies), Neuchâtel, Switzerland
    Tomato spotted wilt, caused by the tomato spotted wilt virus (TSWV), causes significant economic losses in the cultivation of tobacco worldwide. The best approach to the management of the disease is growing resistant cultivars. Within N. tabacum, the...
  6. CORESTA Meeting, Agronomy/Phytopathology, Krakow, 2007, AP 16

    Growth, development and chemical characteristics of tobacco lines carrying black root rot resistance derived from Nicotiana glauca (Grah.)

    TROJAK-GOLUCH A.; BERBEC A.
    Institute of Soil Science and Plant Cultivation, Dept. of Special Crops, Pulawy, Poland.
    Black root rot, caused by Chalara elegans is a wide spread and severe disease of tobacco throughout Poland. Complete and monogenic resistance derived from N. debneyi h as been used in flue-cured tobacco breeding for many years. An alternative and...
  7. CORESTA Congress, Paris, 2006, PPOST 03

    Development of double haploid lines of black root rot (Chalara elegans Nag Raj and Kendrick) resistant tobacco

    TROJAK-GOLUCH A.
    Institute of Soil Science and Plant Cultivation, Dept. of Special Crops, Pulawy, Poland.
    Black root rot, caused by Chalara elegans syn. Thielaviopsis basicola , is a widespread and severe disease in many tobacco (Nicotiana tabacum L.) growing regions of the world. In Poland, the disease is favoured by cool, wet soil conditions. Yield...
  9. CORESTA Congress, New Orleans, 2002, APPOST 20

    Potential of Nicotiana glauca as a source of tolerance to black root rot caused by Chalara elegans in tobacco improvement

    TROJAK-GOLUCH A.; BERBEC A.
    Institute of Soil Science and Plant Cultivation, Dept. of Special Crops, Pulawy, Poland.
    In spite of the advances in genetic engineering interspecific hybridization remains a viable tool to breed for disease resistance in tobacco. Nicotiana glauca is an attractive potential source of resistant germplasm because it resists or tolerates...
  10. CORESTA Meeting, Agronomy/Phytopathology, Suzhou, 1999, AP48

    Resistance to black root rot injury in selected tobacco varieties as affected by testing method and disease severity

    BERBEC A.; TROJAK-GOLUCH A.
    Institute of Soil Science and Plant Cultivation, Dept. of Special Crops, Pulawy, Poland.
    Several breeding lines and tobacco varieties were tested for degree of resistance to black root rot caused by the fungus Thielaviopsis basicola . The entries in the study represented an array of forms from fully resistance to very susceptible....