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Aportación de nitrógeno, fósforo y sedimentos suspendidos durante eventos de tormenta en micro cuencas Del Río Grande de Añasco, Puerto Rico
(2005)
Three of the most important contaminant agents related to non-point sources are
suspended sediments, nitrogen and phosphorus. This study quantified the concentration and discharges of total Kjeldhal nitrogen (TKN), total ...
Respuesta agronómica de líneas de habichuelas (Phaseolus vulgaris L.) a la fertilidad de un Oxisol
(2009)
With the objective to identify genotypes of dry bean efficient in the acquisition of nitrogen (N) and phosphorus (P) and to evaluate the role of the root architecture in the adaptation of these genotypes under low availability ...
Caracterización morfológica y molecular de hongos fitopatógenos de suelo e identificación de bacterias follares en el cultivo de cebolla
(2005)
The objectives of the present investigation were to characterize morphological and molecularly some soilborne phytopathogenic fungi and identify bacteria associated to onion foliage in southern Puerto Rico. Thirteen ...
Evaluación de dos poblaciones de habichuela (Phaseoulus vulgaris L.) para ser utilizadas en el modelo de simulación Cropgro
(2005)
Crop simulation models help in the development of production strategies for future crops and in making tactical decisions during the life cycle of the crop. It is necessary, however, to collect field data to validate the ...
Effect of exotic canopy on understory species composition in degrades subtropical Dry Forest of Puerto Rico
(2007)
Most of the forest in the dry zone of Puerto Rico is relatively young secondary forest dominated by exotic species. This pattern is the result of the abandonment of lands that were intensively used for agriculture and other ...