Search Results

195 results

  1. CORESTA Meeting, Agronomy/Phytopathology, Montreux,1997, AP23

    Response of some exotic varieties of flue-cured tobacco to different production practices in light soils of Andhra Pradesh (India)

    UMAMAHESWARA RAO M.; SANNIBABU M.
    Central Tobacco Research Institute (CTRI), Rajahmundry (A.P.) India
    Field experiments were conducted to study the influence of time of planting and response to organic manures, inorganic nitrogen and topping levels on yield and quality of F.C.V. tobacco grown on light sandy loam soils under irrigated conditions. Results ...
  2. CORESTA Meeting, Agronomy/Phytopathology, Montreux,1997, AP24

    Agrotechniques for improving productivity and quality of Burley tobacco in India for global offer

    UMAMAHESWARA RAO M.; SUBBARAO R.
    Central Tobacco Research Institute (CTRI), Rajahmundry (A.P.) India
    Field experiments were conducted on Burley Tobacco grown as a monsoon crop on sandy loam soils of agency area of East Godavari District of Andhra Pradesh (India). The leaf of Burley crop produced in this zone is of a distinctly superior quality having a ...
  3. CORESTA Meeting, Agronomy/Phytopathology, Montreux,1997, AP26

    Experience with the overhead tray system for tobacco transplant production in Poland

    BERBEC A.
    Institute of Soil Science and Plant Cultivation, Dept. of Special Crops, Pulawy, Poland.
    Of the two tray systems for the production of tobacco transplants- floated or overhead-watered- the overhead system was chosen for trials and for possible introduction on Poland's tobacco farms. The two major problems to be resolved was the selection ...
  4. CORESTA Meeting, Agronomy/Phytopathology, Montreux,1997, AP27

    Role of water temperature in the epidemiology of Pythium root rot in greenhouse float systems

    FORTNUM B.A.; MARTIN B.; RIDEOUT J.; ANDERSON M.
    Clemson University, Pee Dee REC, Florence SC, USA
    The control of oomycete fungi, such as Pythium, provides unique challenges in hydroponic plant production systems. Pythium can spread by mycelial growth from tray to tray or through the release of motile zoospores into the common water bath in a ...