On-farm research and transfer of technology for cassava production in Vietnam

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cg.coverage.countryVietnam
cg.coverage.iso3166-alpha2VN
cg.coverage.regionSouth-eastern Asia
cg.placeBangkok, Thailanden
cg.subject.ciatCASSAVAen
cg.subject.ciatFARMING SYSTEMSen
dc.contributor.authorHoang, Kimen
dc.contributor.authorTran, Van Sonen
dc.contributor.authorNguyen, Van Thangen
dc.contributor.authorTran, Ngoc Quyenen
dc.contributor.authorAo, Van Thinhen
dc.date.accessioned2017-06-20T09:02:06Zen
dc.date.available2017-06-20T09:02:06Zen
dc.identifier.urihttps://hdl.handle.net/10568/82402
dc.titleOn-farm research and transfer of technology for cassava production in Vietnamen
dcterms.abstractIn Vietnam, extension activities are considered by the government as an urgent and longterm measure, that has a great influence on the production process of farmer commodity production. Among extension objectives, cassava production is given great importance in those areas where appropriate conditions for its development exist. This paper presents an overview of the extension strategy, structure and organization in Vietnam, the linkage of national cassava research and extension organizations, and the objectives and methods of extension activities in Vietnam. This paper also analyzes in detail the results of on-farm research and transfer of technology for cassava production conducted by the Hung Loc Agricultural Research Center. Among the initial achievements is the release of cassava varieties HL-20, HL-23 and HL-24, which are now grown in thousands of hectares every year. A cultural technique of intercropping cassava with mungbean, peanut and winged bean has obtained satisfactory results, contributing to increased farmer income and the maintainance of soil fertility. Cassava germplasm introduced from the Thai-CIAT program is very promising, in particular Rayong 60. This variety is now released by MAFI for multi-locational field trials and dissemination in production fields. A research and extension network for cassava production in Vietnam has been established by linking the National Food Crops Program with the National Extension Program with the support of international organizations such as CIAT, CIP and IDRC. Through this network, new cassava varieties and advanced cultural techniques will be transferred to production fields very quicklyen
dcterms.accessRightsOpen Access
dcterms.bibliographicCitationHoang, Kim; Tran, Van Son; Nguyen, Van Thang; Tran, Ngoc Quyen; Ao, Van Thinh. 1995. On-farm research and transfer of technology for cassava production in Vietnam . In: Howeler, Reinhardt H. (ed.). Regional Workshop Cassava Breeding, Agronomy Research and Technology Transfer in Asia (4, 1993, Trivandrum, Kerala, India). Cassava breeding, agronomy research and technology transfer in Asia: Proceedings . Centro Internacional de Agricultura Tropical (CIAT), Bangkok, TH. p. 262-289.en
dcterms.extentp. 262-289en
dcterms.issued1995
dcterms.languageen
dcterms.publisherInternational Center for Tropical Agricultureen
dcterms.subjectmanihot esculentaen
dcterms.subjectextension activitiesen
dcterms.subjecton-farm researchen
dcterms.subjecttechnology transferen
dcterms.subjectsoil zonationen
dcterms.subjectagroclimatic zonesen
dcterms.subjectcropping systemsen
dcterms.subjectvarietiesen
dcterms.subjectprocessed productsen
dcterms.subjectpricesen
dcterms.subjectprocessingen
dcterms.subjectprofiten
dcterms.subjectcrop yielden
dcterms.subjectcost benefit analysisen
dcterms.subjectextensiónen
dcterms.subjectinvestigación en campoen
dcterms.subjecttransferencia de tecnologíaen
dcterms.subjectzonificación de suelosen
dcterms.subjectzonas agroclimáticasen
dcterms.subjectsistemas de cultivoen
dcterms.subjectvariedadesen
dcterms.subjectproductos procesadosen
dcterms.subjectpreciosen
dcterms.subjectprocesamientoen
dcterms.subjectgananciasen
dcterms.subjectrendimiento de cultivosen
dcterms.subjectanálisis de costos y beneficiosen
dcterms.typeBook Chapter

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