Se definen los criterios para la seleccion de los ganaderos participantes en un programa de multiplicacion de semillas, los aportes que pueden realizar y los beneficios que van a obtener en este tipo de actividades. Asi mismo, se indican los aportes y beneficios que obtienen las intituciones espe...
Garay, AE
,
[Situación de la certificación de semillas en América Latina: limitantes y oportunidades de desarrollo]
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Situación de la certificación de semillas en América Latina: limitantes y oportunidades de desarrollo
Johnson, D.E.
,
[El papel de un programa de certificación de semillas en el desarrollo del sector agrícola nacional]
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El papel de un programa de certificación de semillas en el desarrollo del sector agrícola nacional
Cichy, Karen Ann
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Caldas, GV
,
Snapp, Sieglinde S.
,
Blair, Matthew W.
,
[QTL analysis of seed iron, zinc, and phosphorus levels in an Andean bean population]
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QTL analysis of seed iron, zinc, and phosphorus levels in an Andean bean population
This study compares the distribution and concentrations of micro- and macronutrients in different bean cultivars with the aim of optimizing the biofortification, a sustainable approach towards improving dietary quality. Micro-PIXE was used to reveal the distribution of Fe, Zn, Mn, Ca, P, S in see...
Cvitanich, C
,
Przybylowicz, WJ
,
Mesjasz-Przybylowicz, J
,
Blair, Matthew W.
,
Astudillo, Carolina
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Orlowska, E
,
Jurkiewicz, AM
,
Jensen, E
,
Stougaard, J
,
[Micro-PIXE investigation of bean seeds to assist micronutrient biofortification]
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Micro-PIXE investigation of bean seeds to assist micronutrient biofortification
Arcelin, a seed protein discovered in wild Phaseolus vulgaris L. accessions, gives high levels of resistance to the Mexican bean weevil [MBW; Zabrotes subfasciatus (Boheman)]. Six variants of arcelin have been described. In this paper we report on a new variant, arcelin 7, found in six wild bean ...
Acosta Gallegos, Jorge Alberto
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Quintero, C.
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Vargas Daza, Jaime
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Toro Chica, Orlando
,
Tohme, Joseph M.
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Cardona Mejía, César
,
[A new variant of arcelin in wild common bean Phaseolus vulgaris L., from southern Mexico]
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A new variant of arcelin in wild common bean Phaseolus vulgaris L., from southern Mexico
Commercial cassava production from true cassava seeds (TCS) appears to be a promising option for reducing or eliminating several of the production constraints associated with vegetative propagation. The most important contribution of TCS would be to reduce virus build-up in vegetative material an...
Iglesias, C.A.
,
Hershey, Clair H.
,
Calle, F
,
Bolaños, A.
,
[Propagating cassava (Manihot esculenta) by sexual seed]
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Propagating cassava (Manihot esculenta) by sexual seed
Legumes provide essential micronutrients that are found only in low amounts in the cereals or root crops. An ongoing project at CIAT has shown that the legume common bean is variable in the amount of seed minerals (iron, zinc, and other elements), vitamins, and sulfur amino acids that they contai...
Blair, Matthew W.
,
Astudillo, Carolina
,
Rengifo, J
,
Beebe, Stephen E.
,
Graham, R
,
[QTL analyses for seed iron and zinc concentrations in an intra-genepool population of Andean common beans (Phaseolus vulgaris L.)]
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QTL analyses for seed iron and zinc concentrations in an intra-genepool population of Andean common beans (Phaseolus vulgaris L.)
Garay, AE
,
Aguirre, R
,
Giraldo Avila, Guillermo
,
[La dinámica de la humedad de la semilla y sus implicaciones en la producción de semillas]
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La dinámica de la humedad de la semilla y sus implicaciones en la producción de semillas