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89 results

  1. CORESTA Congress, Kunming, 2018, Agronomy/Phytopathology Groups, AP 19

    A review of the innovation based on Proficiency Tests conducted by the CORESTA Agrochemical Analysis Sub-Group and its consequences for daily result interpretation

    BRAECKMAN H.
    Primoris Belgium, Zwijnaarde, Belgium
    The objectives of the CORESTA Agrochemical Analysis Sub-Group are to perform regular proficiency testing of multi-residue methods for the analysis of Crop Protection Agents (CPA’s) in tobacco, to undertake joint experiments to resolve identified issues, ...
  2. CORESTA Meeting, Agronomy/Phytopathology, 2017, Santa Cruz do Sul, AP 02

    Reverse logistics - receiving program for empty containers of pesticides from tobacco growers in southern Brazil

    SEHN C.A.
    SindiTabaco - Interstate Tobacco Industry Union, Santa Cruz do Sul, RS, Brazil
    The Brazilian legislation, through Decree 4.074/2002, has determined that users of agrochemicals and related products should return the empty containers and their covers to the commercial establishments where they were purchased. This legislation also ...
  3. CORESTA Meeting, Agronomy/Phytopathology, 2017, Santa Cruz do Sul, AP 04

    Contributions to the study of gall wasp occurrence in Eucalyptus woodlots in southern Brazil

    ROESCH F.(1); FEUERBORN M.(1); KOEHLER A.(2); RAUBER M.(2); FARIAS J.(3); WELTER C.A.(3); TEIXEIRA D.S.(3)
    (1) Japan Tobacco International (JTI), Santa Cruz do Sul, RS, Brazil; (2) Universidade de Santa Cruz do Sul (UNISC), Laboratory of Entomology, Santa Cruz do Sul, RS, Brazil; (3) Universidade Federal de Santa Maria (UFSM), Centro de Pesquisas Florestais, Campus Universitário, Santa Maria, RS, Brazil
    Firewood from Eucalyptus spp. is the main source of energy for tobacco curing in South Brazil. Leptocybe invasa Fisher & Lasalle, 2004 (Hymenoptera: Eulophidae) is a gall inducing wasp species that causes damage to eucalyptus plantations and nurseries ...
  4. CORESTA Meeting, Agronomy/Phytopathology, 2017, Santa Cruz do Sul, AP 16

    Impact of removal of the lower stalk leaves, time of topping and leaf number on yield and quality of flue-cured Virginia

    MENEZES E.L.; TEIXEIRA D.V.; FRANTZ E.; OLIVEIRA V.B.; BERETTA O.I.
    Alliance One Brasil Exp. de Tabacos Ltda, Passo do Sobrado, RS, Brazil
    The Brazilian tobacco is known around the word for its flavour, especially derived from upper stalk leaves. Currently, there is a market oversupply of lugs of flue-cured Virginia (FCV) and it has become an issue for the industry and farmers worldwide. The ...
  5. CORESTA Meeting, Agronomy/Phytopathology, 2017, Santa Cruz do Sul, AP 22

    Evaluation of soil solarisation as a tool for Integrated Pest Management (IPM) in small tobacco farms in southern Brazil

    BERGER I.J.(1); OLIVEIRA G.H.N.(1); SEHN C.A.(1); SILVA D.J.(1); TEIXEIRA D.V.(1); SARTORI L.(1); SCHMITT M.A.(1); COUGO L.F.(1); FRANCHINI E.(1); CHAVES I.C.P.V.(2); CHAVES L.C.S.V.(2); CARDOZA Y.F.(3); ANDRADE C.C.L.(3); DUARTE V.(3); SANTIN R.C.M.(3)
    (1) SindiTabaco - Interstate Tobacco Industry Union, Santa Cruz do Sul, RS, Brazil; (2) SANTAGRO, Santa Cruz Agrícola Comercial Ltda, Santa Cruz do Sul, RS, Brazil; (3) Agronômica - Phytosanitary Laboratory and Consulting, Porto Alegre, RS, Brazil
    Soil solarisation has a successful history as an environmentally friendly tool for IPM using solar power to control a range of soilborn plant pathogens. Therefore, this technique was evaluated in tobacco production areas in southern Brazil as a ...
  6. CORESTA Meeting, Agronomy/Phytopathology, 2017, Santa Cruz do Sul, AP 23

    Resistance and control of yellowing stunt disease in flue-cured tobacco in southern Brazil

    ESPINDULA L.F.; OLIVEIRA E.D.; PANIZ C.; LORENCETTI C.
    Alliance One Brasil Exp. de Tabacos Ltda, Vera Cruz, RS, Brazil
    Yellow stunt disease, also known as field root-rot, is primarily caused by Pythium dissotocum and has been detected over all the flue-cured tobacco (FCV) production regions in southern Brazil over recent years, prevailing in the state of Rio Grande do Sul ...
  7. CORESTA Meeting, Agronomy/Phytopathology, 2017, Santa Cruz do Sul, AP 27

    Insights of whole genomic studies in Burley recurrent selection program

    PADUA J.M.V.; PULCINELLI C.E.; FERREIRA R.A.C.D.; BOARETTO L.F.; BARBOSA P.K.A.; WEISS V.A.
    Souza Cruz Ltda, British American Tobbaco, Group R&D, Rio Negro, Brazil
    The whole genomic prediction (WGP) and Genome Wide Association Study (GWAS) is gaining every day more space in breeding programs in different species. To use the WGP, a “big” number of molecular markers covering the genome of the specie is required and by ...
  8. CORESTA Meeting, Agronomy/Phytopathology, 2017, Santa Cruz do Sul, AP 32

    Evaluation of various NPK fertilizer formulations applied as side dressing to tobacco in Santa Cruz do Sul region, RS, Brazil

    MOORE J.M.(1); BAFALLUY R.(2); REAL R.(2); CHAVES L.C.S.V.(3)
    (1) University of Georgia, Tifton, GA, U.S.A.; (2) SQM, Alphaville, Barueri, Santana de Parnaíba, SP, Brazil; (3) SANTAGRO, Santa Cruz Agrícola Comercial Ltda, Santa Cruz do Sul, RS, Brazil
    The objective of this research was to evaluate the qualitative and quantitative yield of tobacco (Nicotiana tabacum L.) comparing various formulations of nitrogen-potassium fertilizers applied as sidedress treatments. Six trials were conducted in distinct ...