Search Results

20 results

  1. CORESTA Congress, Kyoto, 2004, PPOST 06

    The prevention of TSWV attack in the Burley fields in Romania

    STANESCU V.; PAUNESCU A.D.; DIMA A.; PAUNESCU M.; BURCEA A.M.; SANISLAV N.
    Central Research Station for Tobacco Culture and Industrialization, Bucharest, Romania.
    The Burley cultivars are very sensitive to virosis, in general, and to TSWV, in particular.Yield and quality of the obtained tobacco largely depend on the prevention of this virus, and this is managed by the chemical control of Thrips tabaci Lind.,...
  2. CORESTA Meeting, Agronomy/Phytopathology, Bucharest, 2003, APOST 04

    Burley tobacco in Romania - present and future

    BURCEA A.M.; PAUNESCU A.D.; MILITARU D.C.; SANISLAV N.; IOAN C.
    Central Research Station for Tobacco Culture and Industrialization, Bucharest, Romania.
    In Romania, the Burley tobacco was introduced in 1951, its traditional area of growing being the centre and the north - west of the country (Transylvania), on fertile, light, permeable, well supplied with water soils, of clay and sandy - clay nature....
  3. CORESTA Meeting, Agronomy/Phytopathology, Bucharest, 2003, APOST 07

    The improvement of the quality of flue-cured tobacco in Romania - main objective of the research activity

    CIUPERCA A.; PAUNESCU A.D.; PAUNESCU M.; CIRNICI M.; DUMITRASCU P.; BOLD I.
    Central Research Station for Tobacco Culture and Industrialization, Bucharest, Romania.
    Besides the agrotechnics used, the curing practices and the growing area, the cultivar grown has a primordial role in obtaining a raw flue-cured material of higher quality. The improvement of Virginia tobacco quality represents a permanent...
  4. CORESTA Meeting, Agronomy/Phytopathology, Bucharest, 2003, APOST 08

    Research methods used in the release of tobacco cultivars, with double resistance to PVY and TMV in Romania

    CIUPERCA A.; PAUNESCU A.D.; PAUNESCU M.; BURCEA A.M.; MILITARU D.C.
    Central Research Station for Tobacco Culture and Industrialization, Bucharest, Romania.
    The soil and climatic conditions in Romania allow for the growing of five tobacco types (Oriental, Semi-oriental, Virginia flue-cured, Burley and tobacco of large consumption). The most damaging diseases which cause important losses in quality and...
  5. CORESTA Meeting, Agronomy/Phytopathology, Bucharest, 2003, APOST 26

    The influence of transplantation time on the physical parameters of tobacco seed from plants meant for seed production

    DIMA A.; PAUNESCU A.D.; MILITARU D.C.; HALMAJAN H.; COMAN E.
    Central Research Station for Tobacco Culture and Industrialization, Bucharest, Romania.
    The studies conducted for three years at the Experimental field for tobacco Urziceni. The cultivar used in the experiments was Baragan 185 (a large-leaved cultivar, used for cigarettes of large consumption). The aim of the studies was to establish...
  6. CORESTA Meeting, Agronomy/Phytopathology, Bucharest, 2003, APOST 27

    Studies concerning the release of new oriental tobacco genotypes, with superior characteristics of taste and aroma

    PAUNESCU M.; PAUNESCU A.D.; CIUPERCA A.; UDRESCU V.; UDRESCU E.
    Central Research Station for Tobacco Culture and Industrialization, Bucharest, Romania.
    For Oriental tobacco, quality is the most important feature and thus the main objective of breeding. Being more difficult than yield to determine, quality must take into account the taste, aroma, a high content of carbohydrates and low content of...
  7. CORESTA Meeting, Agronomy/Phytopathology, Bucharest, 2003, PPOST 04

    The integrated control of Heliothis obsoleta F. in the tobacco fields of Romania

    STANESCU V.; PAUNESCU A.D.; MILITARU D.C.; UDRESCU E.
    Central Research Station for Tobacco Culture and Industrialization, Bucharest, Romania.
    The caterpillar of the tobacco capsules (Heliothis obsoleta F.) is the most important pest of the tobacco plants meant for seed production in Romania, in the years with massive attacks being able to compromise the entire seed yield. In the period...
  8. CORESTA Meeting, Agronomy/Phytopathology, Bucharest, 2003, PPOST 13

    Studies concerning the control of blue mold (Peronospora tabacina Adam) in Virginia tobacco fields in Romania

    STANESCU V.; PAUNESCU A.D.; CIUPERCA A.; DUMITRASCU P.
    Central Research Station for Tobacco Culture and Industrialization, Bucharest, Romania.
    Blue mold caused by Peronospora tabacina Adam acts in the field by the emergence of yellow spots on the tobacco leaves, the attacked tissues dry, the leaves are penetrated and become deformed. In Romania, this dangerous pathogen causes damage when...
  9. CORESTA Meeting, Agronomy/Phytopathology, Bucharest, 2003, PPOST 18

    Aspects concerning the resistance of some Oriental tobacco cultivars to the attack of the micromycete Pythium de baryanum Hesse

    PAUNESCU M.; PAUNESCU A.D.; STANESCU V.
    Central Research Station for Tobacco Culture and Industrialization, Bucharest, Romania.
    The blacking and rot of the tobacco plantlets, induced by the micromycete Pythium de baryanum Hesse is one of the most damaging diseases of the tobacco seedling in Romania. Quite often, the micromycete Pythium de baryanum actions with another...