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URI permanente para esta comunidadhttp://hdl.handle.net/123456789/2
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Ítem Why interventions in the seed systems of roots, tubers and bananas crops do not reach their full potential(Springer) Almekinders, Conny J.M.; Walsh, S.; Jacobsen, K.; Andrade-Piedra, J.L.; McEwan, M.; Haan, Stef de; Kumar, L.; Staver, CharlesÍtem Pathogen and pest risks to vegetatively propagated crops in humanitarian contexts: Geographic priorities for Cameroon and Ethiopia(Cold Spring Harbor Laboratory) Mouafo-Tchinda, R.; Etherton, B.; Plex Sula, A.; Andrade-Piedra, J.L.; Ogero, K.; Omondi, Bonaventure Aman Oduor; McEwan, M.; Tene, P.; Harahagazwe, D.; Cherinet, M.; Gebeyehu, S.; Sperling, L.; Garrett, K.A.Ítem User guide to the toolbox for working with root, tuber and banana seed systems. RTB User guide(International Potato Center) Andrade-Piedra, J.L.; Almekinders, Conny J.M.; McEwan, M.; Kilwinger, Fleur B.M.; Mayanja, S.; Mulugo, L.; Delaquis, Erik; Garrett, K.A.; Omondi, Bonaventure Aman Oduor; Rajendran, S.; Kumar, P. Lava; Thiele, GrahamÍtem Putting diverse farming households’ preferences and needs at the centre of seed system development(SAGE Publications) Mausch, K.; Almekinders, Conny J.M.; Hambloch, C.; McEwan, M.Ítem Detection of six potato viruses using double antibody sandwich ELISA from in vitro, screen house and field grown potato crops in Ethiopia(Springer) Tessema, L.; Kakuhenzire, R.; Seid, E.; Tafesse, S.; Tadesse, Y.; Negash, K.; McEwan, M.Ítem Fiche descriptive pour l'analyse du cadre réglementaire des semences(International Potato Center) McEwan, M.; Spielman, David J.Ítem Seed Potato Quality Assurance in Ethiopia: System Analysis and Considerations on Quality Declared Assurance Practices(MDPI) Tessema, L.; Kakuhenzire, R.; McEwan, M.Ítem Economic advantage of sourcing certified sweetpotato planting materials from low to high disease pressure areas versus in situ multiplication at the latter(African Journals Online) Kwikiriza, N.; Namanda, S.; Zziwa, S.; Kyalo, G.; McEwan, M.; Low, Jan W.; Rajendran, S.; Mwanga, R.O.M.Ítem Characterised existing sweetpotato seed system actors, identified efficient seed distribution channels and market preferred varieties in Bukombe and Butiama districts, Tanzania(International Potato Center) Rajendran, S.; Ochenje, I.; Ogero, K.; McEwan, M.; Wanjohi, L.; Mafuru, J.; Mussa, H.; Motts, N.Ítem Loop-mediated isothermal amplification assay: A novel disease diagnostics tool in sweetpotato seed quality assurance(Wiley) Wanjala, Bramwel W.; Kreuze, Jan F.; McEwan, M.