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17 results

  1. CORESTA Congress, Sapporo, 2012, Agronomy/Phytopathology Groups, APPOST 13

    Relationship between the number of catches with pheromone traps and the number of released insects

    SASAKI R.; SHINODA K.; KAGAMI C.
    Ecomone Division, Fuji Flavor Co., Ltd., Tokyo, Japan
    The tobacco beetle, Lasioderma serricorne, and the tobacco moth, Ephestia elutella, are usually monitored with pheromone traps. The inhabitation of the tobacco pests in a factory or warehouse can be understood using data obtained from monitoring....
  2. 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...