Crosses were made and cv. and lines selected to combine the existing resistance to Xanthomonas campestris pv. phaseoli with adaptation to the tropics and to determine new sources of resistance. Crosses were made between adapted lines and sources of resistance, some with Great Northern genes. The ...
Beebe, Stephen E.
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[Progreso en el CIAT Palmira, Colombia en mejoramiento de resistencia a Xanthomonas campestris phaseoli (X. phaseoli) en frijol para la zona tropical]
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Progreso en el CIAT Palmira, Colombia en mejoramiento de resistencia a Xanthomonas campestris phaseoli (X. phaseoli) en frijol para la zona tropical
The Central American Adaptation Nursery (VIDAC 1988), comprising the best black- and red-seeded lines evaluated in the 1987 VIDAC, was established to identify well-adapted bean genotypes and obtain information on their degree of resistance to different crop problems. Outstanding (1) black-seeded ...
This nursery was organized in response to the need for improving adaptation and obtaining genetic information on the resistance or reaction to the different stress environments (biotic and abiotic) to which beans are subjected in production areas. Results are given for the best black- and red-see...
Este vivero se organizo con base en la necesidad de conseguir una mejor adaptacion e informacion genetica sobre la resistencia o la reaccion a los diferentes ambientes de estres (bioticos o abioticos) a los cuales se somete el frijol en las areas de produccion. Se presentan los resultados de las ...
Orozco S., S.H.
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Beebe, Stephen E.
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Dessert, J.M.
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[Informe del vivero de adaptacion centroamericano VIDAC 1987]
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Informe del vivero de adaptacion centroamericano VIDAC 1987
Breeding for resistance to biotic and abiotic stresses of global importance in common bean is reviewed with emphasis on development and application of marker-assisted selection (MAS). The implementation and adoption of MAS in breeding for disease resistance is advanced compared to the implementat...
Miklas, PN
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Kelly, James D.
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Beebe, Stephen E.
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Blair, Matthew W.
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[Common bean breeding for resistance against biotic and abiotic stresses : From classical to MAS breeding]
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Common bean breeding for resistance against biotic and abiotic stresses : From classical to MAS breeding
An estimated 60% of common bean (Phaseolus vulgaris L.) production worldwide is at risk of drought. A breeding program was developed at the International Center of Tropical Agriculture (CIAT) to create drought resistant breeding lines with varietal potential in the small red, small black, cream (...
Beebe, Stephen E.
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Rao, Idupulapati M.
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Cajiao V., César Hernando
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Grajales, Miguel A.
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[Selection for drought resistance in common bean also improves yield in phosphorus limited and favorable environments]
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Selection for drought resistance in common bean also improves yield in phosphorus limited and favorable environments
At the Apion nursery, Asuncion Mita, Jutiapa, several entries from the Guatemalteco Germplasm Bank (some formerly reported as resistant), entries from CIAT preliminary yield trials (EP-81), and individual selections from Linea 17 and from the International Apion Nursery were assessed for resistan...
Beebe, Stephen E.
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Salguero, V
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[Evaluacion de resistencia del frijol al Apion godmani en Judapa Guatemala]
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Evaluacion de resistencia del frijol al Apion godmani en Judapa Guatemala
Terán Santofimio, Henry
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Jara, Carlos E.
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Mahuku, George S.
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Beebe, Stephen E.
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Singh, Shree P.
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[Simultaneous selection for resistance to five bacterial, fungal, and viral diseases in three Andean 3 Middle American inter-gene pool common bean populations]
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Simultaneous selection for resistance to five bacterial, fungal, and viral diseases in three Andean 3 Middle American inter-gene pool common bean populations
Beebe, Stephen E.
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[Progress in breeding for resistance to Xanthomonas campestris pv. phaseoli in small seeded genotypes of P. vulgaris]
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Progress in breeding for resistance to Xanthomonas campestris pv. phaseoli in small seeded genotypes of P. vulgaris
Blair, Matthew W.
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Fregene, Martin A.
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Beebe, Stephen E.
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Ceballos, H.
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[Marker-assisted selection in common beans and cassava]
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Marker-assisted selection in common beans and cassava