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11 results

  1. CORESTA Congress, New Orleans, 2002, APPOST 11

    Dry matter production and lead distribution in different tobacco varieties grown in greenhouse in presence of lead

    DEL PIANO L.; ABET M.; SORRENTINO C.; CAROTENUTO R.; COZZOLINO E.; CUCINIELLO A.
    Istituto Sperimentale per il Tabacco, Scafati, Italy
    A greenhouse trial was carried out, during year 2000 and replicated in 2001, to evaluate lead distribution and accumulation in tobacco plants experimentally exposed to the heavy metal and to reveal possible differences depending on variety and or...
  2. CORESTA Congress, New Orleans, 2002, APPOST 16

    Use of light mineral oil to reduce the severity of PVY and CMV infections on tobacco in Italy

    LAHOZ E.; IOVIENO P.; PORRONE F.; BIONDANI C.; CARELLA A.; CONTILLO R.
    Istituto Sperimentale per il Tabacco, Scafati, Italy
    A new oil emulsion sprayed every 5 days during the fifty days from transplanting was found to be effective in four field experiments for two years in two environments (two in the north and two in the south of Italy), against aphid borne cucumber...
  3. CORESTA Congress, New Orleans, 2002, P 02

    Selection of fungal isolates with antagonistic effect against Rhizoctonia solani (AG 4 and AG 2-1 Nt) and growth promotion on tobacco

    LAHOZ L.; NICOLETTI R.; PORRONE F.; RAIMO F.; COVARELLI L.; CONTILLO R.
    Istituto Sperimentale per il Tabacco, Scafati, Italy
    Plant disease control is dominated by an over-reliance on chemical pesticides, in order to increase yield and quality. Since at least the 1930s, fungi of several genus have been known to be able to control soil-borne pathogens. A number of isolates...