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Gamarra, H.Carhuapoma, P.Kreuze, J.F.Kroschel, J.[Greenhouse Whitefly, Trialeurodes vaporariorum (Westwood)]Greenhouse Whitefly, Trialeurodes vaporariorum (Westwood)

Mujica, N.Carhuapoma, P.Kroschel, J.Alvites, D.[Vegetable leafminer fly, Liriomyza sativae Blanchard.]Vegetable leafminer fly, Liriomyza sativae Blanchard.
Lema, K.Osiru, D.Hahn, S.K.[Effectiveness of the polyethylene plastic mulch as a control measure against sweet potato weevils (Cylas spp., Coleoptera: Curculionidae)]Effectiveness of the polyethylene plastic mulch as a control measure against sweet potato weevils (Cylas spp., Coleoptera: Curculionidae)

Kromann, P.Gómez, J.Eluri, T.Navarrete, I.Taipe, A.Andrade-Piedra, J.L.[Hacia un manejo integrado de la degeneracion de la semilla de papa en Ecuador.]Hacia un manejo integrado de la degeneracion de la semilla de papa en Ecuador.

Andean potato cultivars (Solanum tuberosum Group Andigena) represent a valuable source of genetic diversity of cultivated potato. Unraveling molecular mechanisms effecting iron and zinc accumulation in this gene pool would have tremendous potential to provide a means to help alleviate the prevale...


Hua, X.Boluarte Medina, T.Bonierbale, Merideth W.Williams, M.A.Veilleux, R.E.[23. International Plant & Animal Genome Conference. San Diego, California (USA). 10-14 Jan 2015.][Identification and characterization of iron-related genes in Andean potato cultivars]Identification and characterization of iron-related genes in Andean potato cultivars

The present study takes into account the role of potatoes in the global food system and seeks to contribute to the current discussion on agricultural research for food security. To this end, an updated and rebuilt version of the IMPACT-WATER model (Rosegrant et al., 2008) is applied to assess the...


Kleinwechter, U.[Global impacts of targeted interventions in food security crops the case of potatoes in developing countries]Global impacts of targeted interventions in food security crops the case of potatoes in developing countries

Whilst irrigation schemes and technologies are extensively promoted in Africa, proper water management guidance for farmers is often lacking. Improper on-farm irrigation management practices lead to poor water distribution, non-uniform crop growth, and disputes in irrigation schemes due to unequa...


Taye, B. M.Schmitter, PetraTilahun, Seifu A.[Evaluating crop yield and water productivity of onion and potato through the use of wetting front detectors by water user associations in Koga irrigation Scheme, Ethiopia]Evaluating crop yield and water productivity of onion and potato through the use of wetting front detectors by water user associations in Koga irrigation Scheme, Ethiopia

Whilst irrigation schemes and technologies are extensively promoted in Africa, proper water management guidance for farmers is often lacking. Improper on-farm irrigation management practices lead to poor water distribution, non-uniform crop growth, and disputes in irrigation schemes due to unequa...


Taye, B. M.Schmitter, PetraTilahun, Seifu A.[Evaluating crop yield and water productivity of onion and potato through the use of wetting front detectors by water user associations in Koga irrigation Scheme, Ethiopia]Evaluating crop yield and water productivity of onion and potato through the use of wetting front detectors by water user associations in Koga irrigation Scheme, Ethiopia

This study uses ecological system theory to examine the micro and meso level factors that affect and are affected potato production in Sub-Sahara Africa. It focuses on gender, environmental factors, food security. The data and information used were collected using both qualitative and quantitativ...


Okello, J.J.Kwikiriza, N.Kakuhenzire, R.Parker, M.Schulte-Geldermann, ElmarPambo, K.O.[Micro and meso-level issues affecting potato production and marketing in the tropical highlands of Sub-Saharan Africa: The known and the unknowns]Micro and meso-level issues affecting potato production and marketing in the tropical highlands of Sub-Saharan Africa: The known and the unknowns

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