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127 results

  1. CORESTA Congress, Kunming, 2018, Agronomy/Phytopathology Groups, APPOST 04

    Pest and disease surveillance in flue-cured tobacco growing zones of India

    REDDY B.S.R.; SWAMY S.; MANI M.
    ITC Ltd, Agri Business Division, Research Department, Rajahmundry, A.P, India
    Pest and disease are major yield limiting factors in tobacco production and these biotic factors reduce the productivity besides affecting the quality of leaf. The control of these pest and diseases warrant more pesticide usage resulting in pesticide...
  2. CORESTA Meeting, Agronomy/Phytopathology, 2017, Santa Cruz do Sul, AP 52

    Biological control of soil borne diseases in tobacco

    REDDY BSR.; SWAMY S.; MANI M.
    ITC Limited, Research Department, Agri Business Division-ILTD, Rajahmundry, Andhra Pradesh, India
    Biotic stress components are one of the limiting factors for productivity in tobacco in India. Fusarium wilt caused by Fusarium oxysporum f.sp nicotianae (Mysore region) and Black shank caused by Phytophthora parasitica var. nicotianae (Northern...
  3. CORESTA Meeting, Smoke Science/Product Technology, 2017, Kitzbühel, STPOST 20

    Identification of gelatin in flavour capsules used in cigarette filters

    SUMANT H.; YAMUNA N.; SANGLI N.; TYAGI K.K.; MUKHERJEE S.
    ITC Limited, Life Sciences & Technology Centre, Bangalore, India
    In the recent past, preference for cigarettes with capsules in filters has increased. This is probably due to the long awaited innovation to control the flavour release. A majority of cigarettes with capsules have shells made from gelatin; however,...
  4. 47th TWC, Tob. Work. Conf., 2016, abstr. 29

    Working towards an increased understanding of the genetics of soil-borne disease resistance in tobacco

    DRAKE K.(1); LEWIS R.S.(1); BAKAHER N.(2); GOEPFERT S.(2); PHILIPPON B.(2); MARK R.(2); PETERSON P.D.(3)
    (1) North Carolina State University, Raleigh NC USA; (2) Philip Morris International, Neuchatel, Switzerland; (3) Clemson University, Florence SC USA
    Black shank and bacterial wilt, caused by Phytophthora nicotianae and Ralstonia solanacearum, respectively, are the most important diseases affecting tobacco production in the United States. An increased understanding of the genetic systems...
  5. CORESTA Congress, Berlin, 2016, Agronomy/Phytopathology Groups, AP 15

    Fertigation of flue-cured tobacco with a combination of water soluble and straight fertilisers, for enhancing nitrogen and potassium use efficiency

    MAHESH M.N.V.A.; RAMAKRISHNA B.; MANI M.; SRINIVAS P.
    ITC Limited - Agri Business Division-ILTD, Research Department, Rajahmundry, Andhra Pradesh, India
    Nutrient application through drip irrigation (fertigation) with water soluble fertilisers, is an established practice to achieve nutrient use efficiency in flue-cured tobacco production. However, there has been a steady price escalation and erratic...
  6. CORESTA Congress, Berlin, 2016, Agronomy/Phytopathology Groups, AP 41

    Investigating the genetics of polygenic soil-borne disease resistance in tobacco

    LEWIS R.S.(1); DRAKE-STOWE K.(1); BAKAHER N.(2); GOEPFERT S.(2); PHILIPPON B.(2); MARK R.(2); PETERSON P.(3)
    (1) North Carolina State University, Raleigh, NC, U.S.A.; (2) Philip Morris International R&D, Philip Morris Products S.A, (part of Philip Morris International group of companies), Neuchâtel, Switzerland; (3) Clemson University, Florence, NC, U.S.A.
    Bacterial wilt and black shank, caused by Ralstonia solanacearum and Phytophthora nicotianae, respectively, are the most important diseases affecting tobacco production in the United States. An increased understanding of the genetics controlling...
  7. CORESTA Congress, Berlin, 2016, Agronomy/Phytopathology Groups, AP 65

    Management of Orobanche in flue-cured tobacco in India

    REDDY B.S.R.; SWAMY S.; MANI M.
    ITC Limited - Agri Business Division-ILTD, Research Department, Rajahmundry, Andhra Pradesh, India
    Orobanche (Orobanche cernua Loefl.) is a serious root parasite infesting tobacco roots in Northern Light Soil (NLS), Traditional and Mysore tobacco growing regions of India. The yield losses were ranging from 30-70% and plants show the symptoms of...
  8. CORESTA Congress, Berlin, 2016, Smoke Science/Product Technology Groups, STPOST 45

    Status of benzo[a]pyrene in commonly consumed food products and in selected environments: a review

    TYAGI K.; DINESH T.K.; SUDESNA P.; SATHISH KUMAR D.
    ITC Limited, ITC Life Sciences & Technology Centre, Bengaluru, India
    Benzo[a]pyrene (B[a]P) is an extensively studied compound among the polycyclic aromatic hydrocarbons (PAHs) in commonly consumed products and in the environment. B[a]P is formed due to incomplete combustion of organic matter and commonly consumed...