Sowing density is a major management factor that affects growth and development of grain crops by modifying the canopy light environment and interplant competition for water and nutrients. While the effects of sowing density and plant architecture on static vegetative and reproductive growth trai...
Ricaurte Oyola, José Jaumer
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Clavijo Michelangeli, Jose A.
,
Sinclair, Thomas R.
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Rao, Idupulapati M.
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Beebe, Stephen E.
,
[Sowing density effect on common bean leaf area development]
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Sowing density effect on common bean leaf area development
The progress in identification of genotypes with roots showing greater ability to penetrate compacted soils under moisture stress and understanding the physiological basis and morphological expression of the characteristics associated is fundamental to improving crop’s tolerance to drought and to...
Rivera, Mariela
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Polanía, José A.
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Ricaurte Oyola, José Jaumer
,
Borrero, Gonzalo
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Beebe, Stephen E.
,
Rao, Idupulapati M.
,
[Soil Compaction Induced Changes in Morpho-physiological Characteristics of Common Bean]
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Soil Compaction Induced Changes in Morpho-physiological Characteristics of Common Bean
The common bean is a tropical facultative short day legume that is now grown in tropical and temperate zones. This observation underscores how domestication and modern breeding can change the adaptive phenology of a species. A key adaptive trait is the optimal timing of the transition from the ve...
Bhakta, Mehul S.
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Gezan, Salvador A.
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Clavijo Michelangeli, Jose A.
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Carvalho, Melissa
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Zhang, Li
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Jones, James W.
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Boote, Kenneth J.
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Correll, Melanie J.
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Beaver, James S.
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Osorno, Juan M.
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Colbert, Raphael
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Rao, Idupulapati M.
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Beebe, Stephen E.
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González, Abiezer
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Ricaurte Oyola, José Jaumer
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Vallejos, C. Eduardo
,
[A Predictive Model for Time-to-Flowering in the Common Bean Based on QTL and Environmental Variables]
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A Predictive Model for Time-to-Flowering in the Common Bean Based on QTL and Environmental Variables
Rao, Idupulapati M.
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Miles, John W.
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García, R.
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Ricaurte Oyola, José Jaumer
,
[Selección de híbridos de Brachiaria con resistencia al aluminio]
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Selección de híbridos de Brachiaria con resistencia al aluminio
En un Haplustox de los Llanos Orientales de Colombia se evaluaron durante 41 meses 6 genotipos de Brachiaria con resistencia variable a niveles altos de Al+3 en dos niveles de nutrientes. Los genotipos con resistencia media y alta mantuvieron altas producciones de biomasa aérea en los primeros me...
Ricaurte Oyola, José Jaumer
,
Rao, Idupulapati M.
,
Menjivar Flores, JC
,
[Estrategias de enraizamiento de genotipos de Brachiaria en suelos ácidos y de baja fertilidad en Colmbia = Rooting strategies of Brachiaria genotypes in acid and low fertility soils of Colombia]
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Estrategias de enraizamiento de genotipos de Brachiaria en suelos ácidos y de baja fertilidad en Colmbia = Rooting strategies of Brachiaria genotypes in acid and low fertility soils of Colombia