Search Results

11 results

  1. CORESTA Congress, Kyoto, 2004, APOST 04

    A new Romanian flue-cured cultivar : Virginia 177

    CIUPERCA A.; PAUNESCU M.; PAUNESCU A.D.; BOLD I.; DUMITRASCU P.
    Central Research Station for Tobacco Culture and Industrialization, Bucharest, Romania.
    The improvement of the chemical and industrial quality of Virginia tobacco in Romania represents the main objective for those involved in tobacco research, production and industrialization. The most important way to achieve this objective is the change of ...
  2. CORESTA Meeting, Agronomy/Phytopathology, Bucharest, 2003, A 04

    The influence of the physiologically active substances and of the natural bioregulators on tobacco seed, seedlings and plants

    DIMA A.; PAUNESCU A.D.; PAUNESCU M.; CIUPERCA A.; MILITARU D.C.
    Central Research Station for Tobacco Culture and Industrialization, Bucharest, Romania.
    The goal of the research was to improve the germination of tobacco seeds in order to obtain a healthy, vigorous, uniform seedling, ready to be transplanted in the shortest time. For the tobacco seed, cultivar Baragan 132, the following variants were used: ...
  3. CORESTA Meeting, Agronomy/Phytopathology, Bucharest, 2003, AP 12

    Progress achieved in the breeding of semi-oriental tobacco in Romania

    NASTASE I.; PAUNESCU M.; PAUNESCU A.D.; CIUPERCA A.; STROESCU M.; IOAN C.; ISPAS F.
    Central Research Station for Tobacco Culture and Industrialization, Bucharest, Romania.
    The Romanian semi-oriental tobacco (Ghimpati) is considered to be the most typical native tobacco, having specific qualitative, physical-chemical, aroma, taste and smoking characteristics. The research conducted upon the semi-oriental biological material ...
  4. 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 objective of ...
  5. 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 ...
  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 nicotine ...
  7. 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 the air ...
  8. Bull. Spec. CORESTA Congress, Brighton, 1998, p. 103, APOST2

    Researches concerning the production of tobacco seedling in Float system using trays with cells

    DIMA A.; CIRNICI M.; CIUPERCA A.; MILITARU D.
    Central Research Station for Tobacco Culture and Industrialization, Bucharest, Romania.
    During 1996-1997 a programme for obtaining tobacco seedlings by unconventional methods was conducted in Romania. The tests were made in three experimental fields of the Central Research Station for Tobacco Growing and Industrialization in Bucharest, in ...
  9. Bull. Spec. CORESTA Congress, Brighton, 1998, p. 145, PPOST05

    Using haploidy by androgenesis and embryoculture in tobacco breeding

    CIUPERCA A.; CIRNICI M.; DIMA A.
    Central Research Station for Tobacco Culture and Industrialization, Bucharest, Romania.
    In order to fulfill the main purposes of tobacco breeding (high yield potential, superior chemical and industrial quality, resistance to the main diseases of tobacco), the creation of a large genetic variability is needed. The classic methods for the ...