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11 results

  1. Bull. Spec. CORESTA Congress, Harare 1994, p. 17, A 8

    Evaluation of chilean nitrates as top dressers in production of light soil flue-cured tobacco in India

    CHARI M.S.; RAMAKRISHNAYYA B.V.; REDDY P.R.S.; PRASADA RAO J.A.V.
    Central Tobacco Research Institute (CTRI), Rajahmundry (A.P.) India
    Three chilean nitrate fertilizers i.e. sodium nitrate (16-0-0), sodium potassium nitrate (15-0-14) and potassium nitrate (13-0-45) were evaluated as top dressers for light soil flue-cured tobacco by conducting bulk trials at six locations in Northern ...
  2. Bull. Spec. CORESTA Congress, Harare 1994, p. 183, S 6

    Determination of organic acids in cigarette smoke by HPLC and capillary electrophoresis

    SAINT-JALM Y.; LAGOUTTE D.; LOMBARD G.; NISSERON S.; PAPET M.P.
    SEITA, Centre de Recherche, Fleury les Aubrais, France
    Two methods for the determination of the major organic acids in cigarette smoke (formic, acetic, lactic and glycolic acids) were developed in this study:- an HPLC method with pre-column derivatization of the acids through esterification with para ...
  3. Bull. Spec. CORESTA Congress, Harare 1994, p. 23, A 14

    Comparing drip and sprinkler irrigated flue-cured tobacco in South Africa

    DIPPENAAR M.C.; BARNARD C.; PRETORIUS T.; STEENKAMP C.J.
    Tobacco and Cotton Research Institute, Rustenburg, South Africa
    Low yield and poor leaf quality from tobacco under sprinkler irrigation can often be ascribed to poor management, faulty design and bad maintenance of equipment. Many crops as well as tobacco responded well to the high moisture regime provided by drip ...