Search Results

19 results

  1. CORESTA Congress, Kyoto, 2004, APOST 02

    The role of heavy metals in the soil upon the technological, chemical and smoking qualities of tobacco

    PAUNESCU A.D.; PAUNESCU M.; PANCIU A.; CÂRNICI M.
    Romanian Parliament, Deputies House, Agricultural and Forestry Commission, Bucharest, Romania.
    For tobacco, the soil represents the main source for the elements of mineral nutrition which are taken over through specific mechanisms and in the required ration for a normal metabolic activity. The purpose of this study is that of watching the level of ...
  2. 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 ...
  3. CORESTA Congress, Kyoto, 2004, APOST 22

    Researches concerning the effect of chlorine upon some qualitative and quantitative features of tobacco

    PAUNESCU A.D.; PAUNESCU M.; BRUTARU L.; CÂRNICI M.; MILITARU D.C.
    Romanian Parliament, Deputies House, Agricultural and Forestry Commission, Bucharest, Romania.
    By Following controlled experiments conducted in vegetation pots, the effect of chlorine used as potassium chloride upon yield and especially upon the smoking quality of tobacco was assessed. This problem occurred following the diminution of tobacco ...
  4. 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., the ...
  5. CORESTA Congress, New Orleans, 2002, APPOST 13

    Aspects of the chemical control of weeds in tobacco fields in Romania

    PAUNESCU A.D.; STANESCU V.; PAUNESCU M.; UDRESCU E.
    Romanian Parliament, Deputies House, Agricultural and Forestry Commission, Bucharest, Romania.
    In the period 1988- 2001, different herbicides were tested for controlling the weeds in the tobacco fields, on different types of soil (alluvial, sandy-clay, levigated chernozem). Before tobacco transplantation, treatments were made with pendimetalin ...
  6. Bull. Spec. CORESTA Congress, Lisbon, 2000, p. 111, APOST10

    Researches on the recovery for agricultural purposes, including tobacco cultivation, of areas where cinders from thermal power plants are dumped

    PAUNESCU A.D.; POPESCU I.I.; PAUNESCU M.
    Academy of Agricultural and Forestry Sciences, Bucharest, Rumania.
    This study was concerned with the recovery for agricultural purposes of land presently used to dump cinders from power plants or waste from mines.The researches were conducted in an experimental field set on cinders dumped from the thermoelectric power ...
  7. Bull. Spec. CORESTA Congress, Lisbon, 2000, p. 137, PPOST5

    Contributions in establishing the resistance of the Oriental tobacco to Chalara elegans

    PAUNESCU M.; PAUNESCU A.D.; STEFANIC G.
    National Society Rumanian Tobacco S.A. Bucharest, Rumania.
    Following research conducted using certain Oriental tobacco cultivars- Djebel in the seedbed, in vegetation pots and in the field in the period 1990-1999, it was found that among diseases affecting the seedling phase, the most frequent for the Oriental ...