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Global crop improvement networks to bridge technology gaps

Author: Reynolds, M.P.
Author: Hellin, J.
Author: Govaerts, B.
Author: Kosina, P.
Author: Sonder, K.
Author: Hobbs, P.
Author: Braun, H.J.
Year: 2012
URI: http://hdl.handle.net/10883/2208
Abstract: To ensure future food security, there is an urgent need for improved co-ordination of agricultural research. While advances in biotechnology hold considerable promise, significant technology gaps exist that may reduce their impact. Examples include an incomplete knowledge of target breeding environments, a limited understanding and/or application of optimal crop management practices, and underfunded extension services. A better co-ordinated and more globalized approach to agricultural research through the implementation of Global Crop Improvement Networks (GCIN) is proposed. Such networks could underpin agricultural research and development by providing the following types of services: (i) increased resolution and precision of environmental information, including meteorological data, soil characteristics, hydrological data, and the identification of environmental ?hotspots? for a range of biotic, abiotic, and socio-economic constraints; (ii) augmented research capacity, including network-based variety and crop management trials, faster and more comprehensive diagnosis of emerging constraints, timely sharing of new technologies, opportunities to focus research efforts better by linking groups with similar productivity constraints and complementary skills, and greater control of experimental variables in field-based phenotyping; and (iii) increased communication and impacts via more effective dissemination of new ideas and products, the integration of information globally to elicit well-timed local responses to productivity threats, an increased profile, and the publicity of threats to food security. Such outputs would help target the translation of research from the laboratory into the field while bringing the constraints of rural communities closer to the scientific community. The GCIN could provide a lens which academia, science councils, and development agencies could use to focus in on themes of common interest, and working platforms to integrate novel research approaches on crop adaptation and rural development.
Language: English
Copyright: CIMMYT manages Intellectual Assets as International Public Goods. The user is free to download, print, store and share this work. In case you want to translate or create any other derivative work and share or distribute such translation/derivative work, please contact CIMMYT-Knowledge-Center@cgiar.org indicating the work you want to use and the kind of use you intend; CIMMYT will contact you with the suitable license for that purpose.
Type: Article
Region: Global
Pages: 12-14 pags
Journal issue: 1
Journal: Journal of Experimental Botany
Journal volume: 63
DOI: 10.1093/jxb/err241
Keywords: Agricultural development
Keywords: analogue sites
Keywords: breedingcrop management
Keywords: Extension
Keywords: Food security
Keywords: Networks
Keywords: Partnership
Keywords: technology gaps


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  • Socioeconomics
    Including topics such as farming systems, markets, impact & targeting, innovations, and GIS

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