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El mejoramiento del fríjol en Colombia ha producido un amplio número de variedades para diferentes zonas agroecológicas y con diferentes rangos de adaptación. Los objetivos de esta investigación fueron determinar la calidad nutricional del fríjol en Colombia en cuanto al contenido de hierro y cin...


Astudillo, CarolinaBlair, Matthew W.[Contenido de hierro y cinc en la semilla y su respuesta a nivel de fertilización con fósforo en 40 variedades de frijol colombianas = Seed iron and zinc content and their response to phosphorus fertilization in 40 colombian bean varieties]Contenido de hierro y cinc en la semilla y su respuesta a nivel de fertilización con fósforo en 40 variedades de frijol colombianas = Seed iron and zinc content and their response to phosphorus fertilization in 40 colombian bean varieties

Micronutrients are essential elements needed in small amounts for adequate human nutrition and include the elements iron and zinc. Both of these minerals are essential to human well-being and an adequate supply of iron and zinc help to prevent iron deficiency anemia and zinc deficiency, two preva...


Blair, Matthew W.Astudillo, CarolinaGrusak, M.A.Graham, RBeebe, Stephen E.[Inheritance of seed iron and zinc concentrations in common bean (Phaseolus vulgaris L.)]Inheritance of seed iron and zinc concentrations in common bean (Phaseolus vulgaris L.)

Background: Iron deficiency anemia is a global problem which often affects women and children of developing countries. Strategy I plants, such as common bean (Phaseolus vulgaris L.) take up iron through a process that involves an iron reduction mechanism in their roots; this reduction is required...


Blair, Matthew W.Knewtson, SJBAstudillo, CarolinaLi, CMFernández, A.C.Grusak, M.A.[Variation and inheritance of iron reductase activity in the roots of Common bean (Phaseolus vulgaris L.) and association with seed iron accumulations QTL]Variation and inheritance of iron reductase activity in the roots of Common bean (Phaseolus vulgaris L.) and association with seed iron accumulations QTL
Kumar, A.Reddy, B.V.S.Ramaiah, BSahrawat, Kanwar LalPfeiffer, Wolfgang H.[Genetic variability and character association for grain iron and zinc contents in sorghum germplasm accessions and commercial cultivars]Genetic variability and character association for grain iron and zinc contents in sorghum germplasm accessions and commercial cultivars
Tako, EladBeebe, Stephen E.Reed, SpenserHart, Jonathan J.Glahn, Raymond P.[Polyphenolic compounds appear to limit the nutritional benefit of biofortified higher iron black bean (Phaseolus vulgaris L.)]Polyphenolic compounds appear to limit the nutritional benefit of biofortified higher iron black bean (Phaseolus vulgaris L.)
Velu, G.Singh, R.P.Huerta-Espino, J.Peña, R.J.Arun, B.Mahendru-Singh, A.Mujahid, M. YaqubSohu, V.S.Mavi, G.S.Crossa, J.Alvarado, G.Joshi, Arun K.Pfeiffer, Wolfgang H.[Performance of biofortified spring wheat genotypes in target environments for grain zinc and iron concentrations]Performance of biofortified spring wheat genotypes in target environments for grain zinc and iron concentrations

HarvestPlus and its partners have successfully developed and delivered iron bean varieties to more than one million farming households in Rwanda, DRC, and Uganda to help combat the adverse health effects of iron deficiency widespread in these countries. Focusing primarily on Rwanda, this chapter ...


Mulambu, J.Andersson, Meike S.Palenberg, M.Pfeiffer, Wolfgang H.Saltzman, AmyBirol, E.Oparinde, A.Boy, E.Asare-Marfo, DoreneLubobo, A.Mukankusi, Clare MugishaNkalubo, Stanley T.[Iron beans in Rwanda: crop development and delivery experience]Iron beans in Rwanda: crop development and delivery experience

Background: Food-based strategies to reduce nutritional iron deficiency have not been universally successful. Biofortification has the potential to become a sustainable, inexpensive, and effective solution. Objective: This randomized controlled trial was conducted to determine the efficacy of ir...


Haas, Jere D.Luna, Sarah V.Lung’aho, Mercy G.Wenger, Michael J.Murray-Kolb, Laura E.Beebe, Stephen E.Gahutu, Jean-BoscoEgli, Ines M.[Consuming iron biofortified beans increases iron status in Rwandan women after 128 days in a randomized controlled feeding Trial 1–3]Consuming iron biofortified beans increases iron status in Rwandan women after 128 days in a randomized controlled feeding Trial 1–3
Blair, Matthew W.Astudillo R, CHoyos, A.Viera, YMosquera V., Octavio[Seed iron zinc levels in a collection of Colombian released varieties grown at two levels of phosphorus fertilization]Seed iron zinc levels in a collection of Colombian released varieties grown at two levels of phosphorus fertilization

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