Search Results

128 results

  1. CORESTA Congress, Kunming, 2018, Agronomy/Phytopathology Groups, APPOST 06

    Effect of biochar fertilizer on microbial functional diversity of tobacco-planting soil

    CHANG Dong; XU Fangda; ZHANG Kai; WANG Xiaoqiang; HE Xiaobing; XU Yueqi; WANG Mingxin; MA Wenhui
    Pingdingshan Tobacco Company of Henan of CNTC, Pingdingshan, Henan, P.R. China
    The structure and function of soil microbial communities have been widely used as indicators of soil quality and fertility. The effect of biochar application on carbon sequestration has been studied, but the effect of biochar fertilizer on soil microbial ...
  2. CORESTA Meeting, Agronomy/Phytopathology, 2013, Brufa di Torgiano, APPOST 01

    Performance of fire-cured tobacco with compost from urban sources

    COZZOLINO E.; LEONE V.; LOMBARDI P.
    Consiglio per la Ricerca e la Sperimentazione in Agricoltura - Unità di Ricerca per le Colture Alternative al Tabacco (CRA-CAT), Scafati (SA), Italy
    A two-year trial of Kentucky fire-cured tobacco fertilisation with compost from urban organic waste was conducted with three cultivars (Foiano, Riccio beneventano and SKL) on two farms in the province of Benevento (Italy). A commercial compost, produced ...
  3. CORESTA Meeting, Agronomy/Phytopathology, 2013, Brufa di Torgiano, APPOST 04

    Influence of plant density and leaf priming collection on seed and seed oil yield in tobacco

    BUCCIARELLI S.(1); CIVITELLA D.(1); FECONDO G.(1); GHIANNI G.(1); SORRENTINO C.(2); DEL PIANO L.(2); RAIMO F.(2); STANISCI V.(3)
    (1) Consorzio per la Divulgazione e la Sperimentazione delle Tecniche Irrigue (CO.T.IR), Vasto (CH), Italy; (2) Consiglio per la Ricerca e la Sperimentazione in Agricoltura - Unità di Ricerca per le Colture Alternative al Tabacco (CRA-CAT), Scafati (SA), Italy; (3) ECOFOX, Vasto (CH), Italy
    In the EU the Common Agricultural Policy (CAP) reform of 2004 has established a gradual reduction in incentives for the production of tobacco. In Italy there was a reduction of about 30% of the area under tobacco cultivation from 2000 to 2010. Value-added ...
  4. CORESTA Meeting, Agronomy/Phytopathology, 2013, Brufa di Torgiano, APPOST 05

    New cultivars for the Italian Burley industry

    COZZOLINO E.; LEONE V.; LOMBARDI P.
    Consiglio per la Ricerca e la Sperimentazione in Agricoltura - Unità di Ricerca per le Colture Alternative al Tabacco (CRA-CAT), Scafati (SA), Italy
    Lack of information about cultivar adaptation to specific areas is a hindrance to the progress of the tobacco industry. To provide such information for Italian Burley areas, an on-farm variety trial is underway at Vitulazio, in the province of Caserta, ...
  5. CORESTA Meeting, Agronomy/Phytopathology, 2013, Brufa di Torgiano, APPOST 08

    SSR analysis of genetic polymorphism in a Nicotiana Germplasm Collection

    DEL PIANO L.; DI DATO F.; ABET M.; RAIMO F.; SORRENTINO C.; SICIGNANO M.; ENOTRIO T.
    Consiglio per la Ricerca e la Sperimentazione in Agricoltura - Unità di Ricerca per le Colture Alternative al Tabacco (CRA-CAT), Scafati (SA), Italy
    Tobacco (Nicotiana tabacum L.) is an important agricultural crop plant that plays a significant role in the economies of many countries. Tobacco breeding aims to develop varieties with wide adaptability, higher potential and suitable chemical constituents ...
  6. CORESTA Congress, Sapporo, 2012, Agronomy/Phytopathology Groups, AP 17

    Responses of flue-cured tobacco to the fertilisation of sulphur (SO4) in South Africa

    BOSHOFF H.J.
    Agricultural Research Council – Institute for Industrial Crops, Rustenburg, South Africa
    The objective of this study was to investigate the possible benefits of an increased supply of calcium on the yield, quality and chemical composition of flue-cured tobacco, specifically on soils that proportionally have a large amount of extractable ...
  7. Tobacco Science & Technology, 2012, 12, p. 33-38, ISSN.1002-0861

    Effects of yellowing and color fixing durations during curing on chemical components in flue-cured tobacco leaves

    JIANG Houlong(1,2); LIU Guoshun(*1); ZHOU Hui(1); HU Hongchao(3)
    (1) College of Tobacco; National Tobacco Cultivation & Physiology & Biochemistry Research Center, Henan Agricultural University, Zhengzhou 450002, P.R. China; (2) Chongqing Tobacco Science Research Institute, Chongqing 400715, P.R. China; (3) Pingdingshan Branch, Henan Province Tobacco Company, Pingdingshan 467000, Henan, P.R. China
    The effects of durations of yellowing and color fixing during curing on chemical components in flue-cured tobacco leaves in a stepping flue-curing barn were investigated. The results showed that: 1) When yellowing duration was prolonged for 12 hours, and ...
  8. CORESTA Meeting, Agronomy/Phytopathology, 2011, Santiago, PPOST 09

    Black shank resistance in air-cured tobacco - South Africa

    DE BEER M.C.; TERBLANCHE J.
    ARC, Agricultural Research Council - Institute for Industrial Crops, Rustenburg, South Africa
    In the South African air-cured tobacco producing regions, black shank, caused by Phytophthora nicotianae var. nicotianae, is a major concern. The control of this disease is based only on crop rotation and chemical control by means of metalaxyl derivates. ...
  9. Tobacco Science & Technology, 2011, 8, p. 73-78., ISSN.1002-0861

    Effects of maturity of harvested flue-cured tobacco on its polyphenol content and composition

    LIU YANG(1); GAO LI-JUN(2); CAI XIAN-JIE(1); SONG JI-ZHEN(1); YIN QI-SHENG(1); WANG WEI-CHAO(3); ZHANG YAO-XU(4)
    1. Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou 450001, P.R. China; 2. Xuchang Cigarette Factory, China Tobacco Henan Industrial Co., Ltd., Xuchang 461000, Henan, P.R. China; 3. Xiangcheng Branch of Xuchang Tobacco Company, Xiangcheng 461700, Henan, P.R. China; 4. Pingdingshan Tobacco Company, Pingdingshan 467000, Henan, P.R. China
    The polyphenol contents and composition in fresh and cured tobacco leaves harvested at different maturity stages (unripe, physiological mature, technical mature and over-ripe) were studied. The results showed that: 1) The polyphenol content topped at ...
  10. Tobacco Science & Technology, 2011, 9, p. 75-80., ISSN.1002-0861

    Effects of transplanting young tobacco seedlings under film on viral diseases prevention, growth, development, and economic characters of flue-cured tobacco

    KONG YIN-LIANG
    Pingdingshan Tobacco Company of Henan Province, Pingdingshan 467000, Henan, P.R. China
    For effectively decreasing the damage caused by viral diseases, improving the yield and quality of tobacco leaf, transplanting young seedlings under film was compared with conventional film mulching cultivation by field trials. The results showed that ...