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16 results

  1. Beitr. Tabakforsch. Int./Contrib. Tob. Research, 2004, 21-4, p. 223-33., ISSN.0173-783X

    Effect of water regime and nitrogen fertilisation on growth dynamics, water status and yield of Burley tobacco (Nicotiana tabacum L.)

    RUGGIERO C.; ANGELINO G.; ASCIONE S.
    University of Naples ''Federico II'', Dept. of Agricultural Engineering and Agronomy, Portici, Naples, Italy.
    The results of a two-year research project into burley tobacco are reported and discussed. Three irrigation levels (40, 80 and 120% restitution of evapotranspiration (ET)) were factorially combined with four levels of nitrogen fertilisation (0, 80,...
  2. Beitr. Tabakforsch. Int./Contrib. Tob. Research, 2003, 20-6, p. 394-400., ISSN.0173-783X

    Growth and water relations of sun-cured tobacco irrigated with saline water

    ANGELINA G.; ASCIONE S.; RUGGIERO C.
    University of Naples ''Federico II'', Dept. of Agricultural Engineering and Agronomy, Portici, Naples, Italy.
    We have investigated the effects of saline irrigation on growth and water relations of two sun-cured tobacco genotypes, Xp102 and Px107, which belong to the Xanthia and Perustitza tobacco ecotypes, respectively. We compared three commercial sea salt...
  3. Bull. Spec. CORESTA Congress, Lisbon, 2000, p. 107, APOST6 (adjourned)

    Estimation of the state of nitrogen nourishment of tobacco using the N-tester

    KOWALCZYK-JUSKO A.; KOSCIK B.
    University of Agriculture, Lublin - Institute of Agricultural Sciences, Zamosc, Poland.
    The purpose of this work, based on a three years of field experiment, was to inspect whether it is possible to use a chlorophyll meter in fixing the nitrogen doses used in growing flue-cured tobacco. The relationship between the capacity of nitrogen...
  4. Bull. Spec. CORESTA Congress, Lisbon, 2000, p. 78, AP29 (adjourned)

    Effect of increasing NaCl in irrigation water on growth, physiology and yield of tobacco (Nicotiana tabacum L.), Burley type. A preliminary study

    SIFOLA M.I.; GAROFALO C.; POSTIGLIONE L.
    University of Naples ''Federico II'', Dept. of Agricultural Engineering and Agronomy, Portici, Naples, Italy.
    A field experiment was carried out at the Experimental Farm of the University of Naples (Sele River Plain, Southern Italy, 40° 49' N, 14° 21' E) during 1996 and 1997 on tobacco crop, Burley type. The experiment was located in a region (Campania) in...
  5. Bull. Spec. CORESTA Congress, Brighton, 1998, p. 112, APOST13

    Influence of aqua terra hydrogel on growth, development and yield of light cigarette tobacco

    KOSCIK B.; KOWALCZYK-JUSKO A.
    University of Agriculture, Lublin - Institute of Agricultural Sciences, Zamosc, Poland.
    The aim of introductory field and pot experiments which were carried out in Zamosc in the years of 1995-1997 was to study the influence of Aqua Terra hydrogel on the growth, development and yield of light cigarette tobacco. Hydrogels are substances...