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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

Tolerance to low P soils is a desirable trait in common bean (Phaseolus vulgaris L.) cultivars grown in acid-weathered soils. Genetic variability in response to P-deficient soils exists in the Andean gene pool. G19833, a low P–tolerant indeterminate Andean landrace, has been evaluated for quantit...


Cichy, Karen AnnBlair, Matthew W.Galeano Mendoza, CHSnapp, Sieglinde S.Kelly, James D.[QTL analysis of root architecture traits and low phosphorus tolerance in an andean bean population]QTL analysis of root architecture traits and low phosphorus tolerance in an andean bean population

In many low input agricultural systems, phosphorus (P) is one of the most limiting mineral nutrients for plant production. Although applying P fertilizer, if available, is the most performing practice, this should be accompanied by other measures. The use of genetically enhanced plants with impro...


Ramaekers, LRemans, RRao, Idupulapati M.Blair, Matthew W.Vanderleyden, J[Strategies for improving phosphorus acquisition efficiency of crop plants]Strategies for improving phosphorus acquisition efficiency of crop plants
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
Blair, Matthew W.Beebe, Stephen E.[Yield components measured in a climbing x bush bean RIL population]Yield components measured in a climbing x bush bean RIL population

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