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31 results

  1. 45th TWC, Tob. Work. Conf., 2012, abstr. 22

    An advanced, continuous-stepping type, curing barn for energy saving

    WANG H.(1); XIE D.(2); YU C.(1); SHEN Y.(1); WANG X.(1); TONG X.(3)
    (1) China National Tobacco Corporation; (2) Henan Province Tobacco Corporation; (3) Fujian Province Tobacco Corporation, P.R. China
    Reference only. Abstract submission was on a voluntary basis. 2012-1-0447 WANG H. XIE D. YU C. SHEN Y. WANG X. TONG X. English China National Tobacco Corporation (CNTC) Henan Provincial Tobacco Company CNTC Fujian Industrial Co., Ltd. 45th TWC, Tob. Work. ...
  2. Tobacco Science & Technology, 2010, 6, p. 10-17., ISSN.1002-0861

    Study on improving usability of upper flue-cured tobacco leaves.

    CAI XIAN-JIE(1); LIU MAO-LIN(2); XIE DE-PING(4); SU XIN-HONG(3); LIUYANG(1); PENG YU-FU(2); MA YONG-JIAN(5); JIN LI-FENG(1); ZHANG SHU-WEI(2); GU JIAN-GUO(3); DAI JIANG-GUO(2); WEI CHUN-YANG(1); GUO WEI-MIN(1); WANG HAI-BUO(6); HUANG YUAN-JIONG(3); MA YU-PING(2); ZHU ZUN-QUAN(1)
    1. Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou 450001, P.R. China; 2. China Tobacco Henan Industrial Co., Ltd., Zhengzhou 450000, P.R. China; 3. Tobacco Company of Henan Province, Zhengzhou 450000, P.R. China; 4. Tobacco Company of Pingdingshan City, Pingdingshan 467002, Henan, P.R. China; 5. Tobacco Company of Xuchang City, Xuchang 461000, Henan, P.R. China; 6. Tobacco Company of Sanmenxia City, Sanmenxia 472000, Henan, P.R. China
    In order to find a solution to the problem of quality tobacco leaf shortage, a study on improving the industrial usability of upper leaves was conducted. The 6 upper leaves on upper stalk position were harvested in one priming as the leaves fully ripened, ...
  3. Tobacco Science & Technology, 2009, 12, p. 55-7, ISSN.1002-0861

    Application test of decayed peanut shell in matrix of tobacco float seedling system

    NIU SHU-JIN; XI HONG-ANG; SUN JUN-WEI
    Nanyang Branch of Henan Provincial Tobacco Company, Nanyang, Henan, China
    Crumbled and decayed peanut shell was applied in the matrix of tobacco float seedling system, the test results showed that among various mixing proportions, the germination rates of tobacco seed in the matrixes of 70% decayed peanut shell + 15% expanded ...
  4. CORESTA Congress, Shanghai, 2008, APPOST 02

    Evaluation of susceptibility of different larval instars of Helicoverpa armigera (Hub) to Bacillus thuringiensis in Mazandaran tobacco fields - Iran

    ASSEMI H.; REZAPANAH M.; SAJJADI A.; GOODARZIAN N.; CALANTARI MUSHAI M.
    Tobacco Research Institute, Tirtash, Behshahr, Iran.
    There are many microorganisms that are used for control of plant pests in the world. Among them, Bacillus thuringiensis has a wide range of activity and is more effective. The most important crop hosts of which H. armigera is major pest is tobacco. The ...
  5. CORESTA Congress, Shanghai, 2008, APPOST 03

    Evaluation of resistance of tobacco beetle (Lasioderma serricorne F.) (Col. Anobiidae) on fumigant insecticides in tobacco stores

    ASSEMI H.; MAROUF A.; ROSTAMKOLAEI MOTLAGH E.; SAJJADI A.
    Tobacco Research Institute, Tirtash, Behshahr, Iran.
    Tobacco beetle is the most important pest of dried tobacco. This study was carried out in tobacco store of Mazandaran-Tirtash Education and Research Center. Treatments included: (1) 90% CO 2 under polyethylene cover; (2) phostoxine 1 tab/m 3 under ...
  6. CORESTA Congress, Paris, 2006, APOST 17

    Comparison of quantitative and qualitative characteristics of Virginia flue-cured tobacco using new boxes and Iranian racks in bulk curing

    MOHSENZADEH R.; SERAJI M.R.; SHAMEL ROSTAMI M.T.
    Tirtash Research & Education Center, Behshahr, Iran.
    In Iran two methods are used for flue-curing, bulk curing barns using racks and conventional barns using strings to hang the leaves. The Iranian racks are most widely used in bulk curing. A survey has been done in order to compare Iranian racks with new ...
  7. CORESTA Congress, Paris, 2006, APOST 19

    The effect of drought stress in different growth stages on quantitative and qualitative yields on Virginia tobacco

    MESBAH R.; AHIFAR H.; MOSHTAGI M.
    Tirtash Research & Education Center, Behshahr, Iran.
    To evaluate the effect of drought stress in different growth stages on quantitative and qualitative yields, of Virginia tobacco, the experiment was carried-out in CRD with 8 treatments and 3 replications in potty conditions for two years (2004-5). Three ...
  8. CORESTA Congress, Paris, 2006, APOST 20

    Investigation of genetic diversity and classification of different oriental tobacco varieties

    HOSSEINZADEH FASHALAMI N.; ZAMANI P.; ABBASI ROSTAMI H.; MAHDAVI A.
    Tirtash Research & Education Center, Behshahr, Iran.
    In order to study genetic diversity and classification of different Oriental tobacco varieties, 36 genotypes were investigated with a 6×6 simple lattice design in Tirtash Education and Research Center in 2004. In this study 19 chemical, morphological and ...