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TSNA Task Force in Air-Cured Tobacco Report. 2004 CORESTA CONGRESS Kyoto, Japan. Coordinator : Gary Palmer, University of Kentucky, USA Liaison: Mark Nielsen, GenApps, USA. Previous Meeting. 2003 CORESTA Congress Bucharest, Romania. Status of Objectives Objective 1:.

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tsna task force in air cured tobacco report
TSNA Task Force in Air-Cured Tobacco Report

2004 CORESTA CONGRESS

Kyoto, Japan

slide2
Coordinator:
    • Gary Palmer, University of Kentucky, USA
  • Liaison:
    • Mark Nielsen, GenApps, USA
previous meeting
Previous Meeting
  • 2003 CORESTA Congress
  • Bucharest, Romania
status of objectives objective 1
Status of Objectives Objective 1:
  • Develop a standardized nornicotine screening protocol so that baseline levels of nornicotine are comparable in tobacco seed varieties used by investigators
  • Coordinator and Chair
    • Lowell Bush, University of Kentucky
  • The TSNA TASK Force determination
    • No action is required
      • Variability among procedures negligible
objective 2
Objective 2:
  • Develop guidelines or suggested critical survey questions for a farmer practice surveys so that results can be compared within and between tobacco origins
  • Coordinator and Chair
    • George Scott, Universal Leaf
  • Grower survey developed, introduced in Bucharest and submitted to the Scientific Commission
objective 3
Objective 3:
  • Develop a collaborative study to investigate standard deviation for moisture content within farmer marketing packages among origins
  • No projects developed
objective 4
Objective 4:
  • Develop a collaborative study which uses hobo loggers or a suitable substitute to collect curing conditions and possible impact of TSNA levels for tobacco of diverse origins and curing environments. Attempt to standardize placement of equipment and sample protocols
  • Coordinator and Chair
    • Christian de Roton, Altadis Institutdu Tabac
protocol
Protocol
  • Use preferably a Low nornicotine line of burley or dark air cured tobacco
    • Seed source (non-converter ITB2204 and a converter B217)
  • Carry out study in 2-5 different curing barns
  • Place hobo-loggers at a representative point in the barn and outside the barn
  • Record dates, observations at curing phases
    • Molds, darkening, fermentation, and other curing incidents
  • Take a representative sample of upper-middle leaves around the hobo-logger for TSNA, NO2-, nornicotine and grade
  • Evaluate the grade and quality of each variety
collaborators
Collaborators
  • Christian de Roton
    • Altadis/ITB
  • Bruno Fontaine
    • ANITTA
  • Cliff Bennet
    • U.S. Smokeless Tobacco
  • Hitoshi Saïto
    • JTI
  • Francisco Palacio
    • Colombiana de Tabaco S.A.
  • Colin Fisher
    • Universal Leaf Tobacco
  • Marlene Adams
    • Reynolds American Inc.
slide10
2003
  • 3 participating Organizations:
    • US Smokeless Tobacco, USA
      • Cliff Bennet
        • 1 site
    • JTI, Japan
      • Hitoshi Saïto
        • 2 sites
    • Altadis/ITB + ANITTA, France
      • Christian de Roton & Bruno Fontaine
        • 7 sites.
slide11
2004
  • 4 participating Organizations:
    • Colombiana de Tabaco S.A., Columbia
      • Francisco Palacio
        • 3 sites
    • Reynolds American Inc., USA
      • Marlene Adams
        • 1 site
    • JTI, Japan
      • Hitoshi Saïto
        • 2 sites
    • Altadis/ITB and ANITTA, France
      • Christian de Roton and Bruno Fontaine
        • 10 sites
presentation of data
Presentation of Data
  • Christian de Roton, Altidis/ITB, France
  • Mark Nielsen, GenApps, USA
  • by Bruno Fontaine, ANITTA, France
tsna task force meeting
TSNA TASK FORCE MEETING
  • Tuesday October 5, 2004
web site
Web Site
  • www.uky.edu/Ag/Tobacco/CORESTA.htm
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