Search Results

49 results

  1. CORESTA Congress, Kyoto, 2004, A 02

    Decision support system for soil fertility and water quality - evaluation in FCV tobacco- growing zones of India

    KRISHNAMURTHY V.; RAVISANKAR H.; DEO SINGH K.
    Central Tobacco Research Institute (CTRI), Rajahmundry (A.P.) India
    Information Technology has become an integral part of our day-to-day life. In agriculture, computers are extensively used to disseminate the information on soils, water, climatic conditions, pest and disease management and one such information system...
  2. 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...
  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 Meeting, Agronomy/Phytopathology, Bucharest, 2003, AP 06

    Evolution of soil fertility in long-term design with Oriental tobacco (1982 - 2002)

    PAUNESCU A.D.; PAUNESCU M.; STEFANIC G.; UDRESCU E.
    Romanian Parliament, Deputies House, Agricultural and Forestry Commission, Bucharest, Romania.
    The experiments were conducted in a four-year rotation, of the type oats - tobacco - corn - corn, fertilizing with compost or compost added with PK, compared with the unfertilized control and a variant fertilized with mineral products (N25P100K50)....
  5. CORESTA Meeting, Agronomy/Phytopathology, Bucharest, 2003, AP 07

    Environmentally-friendly aspects of tobacco zonation in Romania

    PAUNESCU A.D.; SECELEANU I.; PAUNESCU M.; VASU A.; MATEI S.
    Romanian Parliament, Deputies House, Agricultural and Forestry Commission, Bucharest, Romania.
    The purpose of these studies was to substantiate the assessment of ecological favourability, of the yield capacity of the lands (evaluation) in Romania, for tobacco growing. Quantitative criteria were established connected with the ecological...
  6. CORESTA Meeting, Agronomy/Phytopathology, Bucharest, 2003, APOST 16

    Studies concerning the use of low evaluated and anthropic soils by growing Virginia tobacco

    PAUNESCU A.D.; PAUNESCU M.; POPESCU I.I.; MILITARU D.C.; CIUPERCA A.
    Romanian Parliament, Deputies House, Agricultural and Forestry Commission, Bucharest, Romania
    The re-introduction in the agricultural sector of degraded lands, especially due to industrial activity such as surface mining and also deposits of cinder from the thermo-electric power stations, represents a goal that must be fulfilled, in order...
  7. 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...