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91 results

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

    Regulation network of nicotine biosynthesis in tobacco: the non-coding players

    CHEN Xi(1,2); SUN S.(1,2); SHEN E.(1,2); WANG W.(1,2); LI F.(1); LIU F.(1,2); CHEN H.(1,2); YE C.(1,2); XIAO B.(3); FAN L.(1,2)
    (1) Institute of Crop Science, Zhejiang University, Hangzhou, P.R. China; (2) Institute of Bioinformatics, Zhejiang University, Hangzhou, P.R. China; (3) Yunnan Academy of Tobacco Agricultural Sciences and China Tobacco Breeding Research Center, Yunnan, Yuxi, P.R. China
    Several key gene encoding enzymes of nicotine biosynthesis and catabolism pathways have been characterized in tobacco. Non-coding RNAs (ncRNAs) are transcripts with no or low protein coding potential. ncRNAs include microRNAs (miRNAs) with a size of 20-24 ...
  2. CORESTA Congress, Kunming, 2018, Agronomy/Phytopathology Groups, AP 48

    The NSm of tomato spotted wilt virus is an elicitor of RTSW-mediated virus resistance in tobacco and its ability in HR induction is dissociated of movement function

    HUANG Changjun; LIU Yong; YUAN Cheng; ZENG Jianmin; YU Haiqin; GAO Yulonng; XIAO Bingguang
    Yunnan Academy of Tobacco Agricultural Sciences of CNTC, Kunming City, Yunnan Province, P.R. China
    Tomato spotted wilt virus (TSWV, order Bunyavirales, family Tospoviridae and genus Orthotospovirus) is one of the most destructive viral pathogens of plants. Recently, a single dominant gene conferring complete resistance to TSWV (RTSW) was found in a ...
  3. CORESTA Congress, Kunming, 2018, Agronomy/Phytopathology Groups, APPOST 07

    Rotation and manure amendment increase soil macro-aggregates and associated carbon and nitrogen stocks in flue-cured tobacco production

    ZOU Congming; LI Yan; HUANG Wei; HU Xiaodong; ZHAO Gaokun; YANG Xuebiao; CAI Yonghao; JIN Yan
    Yunnan Academy of Tobacco Agricultural Sciences of CNTC, Kunming City, Yunnan Province, P.R. China
    Flue-cured tobacco production in China is typically over-fertilized and mono-cropped. To understand how this agronomic management affects soil structure and organic matter, this study investigated the effect of rotation, fertilizer rate and manure ...
  4. CORESTA Congress, Kunming, 2018, Agronomy/Phytopathology Groups, APPOST 08

    Study on absorption and transport of potassium (K) by foliar application in tobacco leaves

    DENG Xiaopeng; GAO Shudi; CHEN Yahua
    Yunnan Academy of Tobacco Agricultural Sciences of CNTC, Kunming City, Yunnan Province, P.R. China
    Effects of the foliar fertilizer on the uptake of potassium (K), as well as translocation and distribution among different position of tobacco leaf were studied under lack of K conditions. In order to study the suitable contents and the critical value of ...
  5. CORESTA Congress, Kunming, 2018, Agronomy/Phytopathology Groups, APPOST 10

    Determination of maleic hydrazide and its two glucosides in tobacco leaves using hydrophilic interaction liquid chromatography tandem mass spectrometry

    LI Yong; PANG Tao; SHI Junli; KONG Guanghui; LU Xiuping; JIN Yan
    Yunnan Academy of Tobacco Agricultural Sciences of CNTC, Kunming City, Yunnan Province, P.R. China
    A hydrophilic interaction liquid chromatography tandem mass spectrometry-based method for the simultaneous determination of maleic hydrazide (MH) and its two glucosides in tobacco leaves was developed. The method was based on the synthesis of MH-O-ß-D ...
  6. 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 ...
  7. 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 ...
  8. 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, ...
  9. 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 ...
  10. CORESTA Congress, Paris, 2006, APOST 13

    Genetic polymorphism of tobacco varieties based on ISSR markers

    DEL PIANO L.; SORRENTINO C.; ABET M.; DI MURO A.; BARBATO L.; SICIGNANO M.; CUCINIELLO A.; COZZOLINO E.
    Istituto Sperimentale per il Tabacco, Scafati, Italy
    Tobacco is one of the most important non-food crops and numerous types having distinct morphological characters and chemical differences are grown commercially. At the present time, only limited information is available on the relationship between ...