Author Details

Sotomayor-Ramírez, David

• The Journal of Agriculture of the University of Puerto Rico Vol. 96 No. 1-2 (2012): Vol. 96, No. 1-2, January - April 2012 Articles
  Inbred maize response to cover crops and fertilizer-nitrogen
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• The Journal of Agriculture of the University of Puerto Rico Vol. 90 No. 3-4 (2006): Vol. 90, No. 3-4, July - October 2006 Articles
  The status of phosphorus and other fertility parameters in soils of Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 90 No. 3-4 (2006): Vol. 90, No. 3-4, July - October 2006 Articles
  Off-field transport of phosphorus from an Ultisol under pasture
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• The Journal of Agriculture of the University of Puerto Rico Vol. 87 No. 3-4 (2003): Vol. 87, No. 3-4, July - October 2003 Articles
  Yam (Dioscorea spp.) response to fertilization in soils of the semiarid southern coast of Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 87 No. 1-2 (2003): Vol. 87, No. 1-2, January - April 2003 Research Notes
  PHOSPHORUS BALANCE ON DAIRY FARMS OF PUERTO RICO
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• The Journal of Agriculture of the University of Puerto Rico Vol. 94 No. 1-2 (2010): Vol. 94, No. 1-2, January - April 2010 Articles
  Soil organic matter stocks and spatial distribution in the Rio Grande de Arecibo watershed
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• The Journal of Agriculture of the University of Puerto Rico Vol. 94 No. 1-2 (2010): Vol. 94, No. 1-2, January - April 2010 Articles
  Soil aggregation and organic carbon fractions in the Rio Grande de Arecibo watershed
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• The Journal of Agriculture of the University of Puerto Rico Vol. 94 No. 1-2 (2010): Vol. 94, No. 1-2, January - April 2010 Articles
  Tomato (Solanum lycopersicum L.) response to fertilizer nitrogen and compost
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• The Journal of Agriculture of the University of Puerto Rico Vol. 92 No. 1-2 (2008): Vol. 92, No. 1-2, January - April 2008 Articles
  Effectiveness of grass filter strips for runoff nutrient and sediment reduction in dairy sludge-amended pastures
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• The Journal of Agriculture of the University of Puerto Rico Vol. 92 No. 3-4 (2008): Vol. 92, No. 3-4, July - October 2008 Articles
  Erosion and nutrient loss reduction with an alternative planting method for coffee (Coffea arabica)
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• The Journal of Agriculture of the University of Puerto Rico Vol. 88 No. 1-2 (2004): Vol. 88, No. 1-2 January - April 2004 Articles
  Vegetation influence on soil quality in a highly degraded tropical soil
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• The Journal of Agriculture of the University of Puerto Rico Vol. 97 No. 1-2 (2013): Vol. 97, No. 1-2, January - April 2013 Articles
  Trends in fertilizer consumption in Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 86 No. 3-4 (2002): Vol. 86, No. 3-4, July - October 2002 Articles
  Interpretations of field fertility research on Solanaceae in Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 84 No. 3-4 (2000): Vol. 84, No. 3-4, July - October 2000 Articles
  Chloride uptake by tropical forage grasses in two soils of Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 85 No. 1-2 (2001): Vol. 85, No. 1-2, January-April 2001 Articles
  Phosphorus status of stream waters in Puerto Rico: 1989-19971
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• The Journal of Agriculture of the University of Puerto Rico Vol. 106 No. 1 (2022): Vol. 106 No. 1, January 2022 Articles
  Agronomic parameters as indicators of inbred maize nitrogen status
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• The Journal of Agriculture of the University of Puerto Rico Vol. 106 No. 1 (2022): Vol. 106 No. 1, January 2022 Articles
  Cover crop and nitrogen fertilizer influence on inbred maize performance and soil nitrogen
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• The Journal of Agriculture of the University of Puerto Rico Vol. 96 No. 1-2 (2012): Vol. 96, No. 1-2, January - April 2012 Articles
  Limnological conditions at La Plata reservoir in Puerto Rico: 2008 to 2009
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• The Journal of Agriculture of the University of Puerto Rico Vol. 88 No. 3-4 (2004): Vol. 88, No. 3-4, July - October 2004 Articles
  Soil conditioner efficacy on Lajas Valley sweet corn production
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• The Journal of Agriculture of the University of Puerto Rico Vol. 86 No. 3-4 (2002): Vol. 86, No. 3-4, July - October 2002 Research Notes
  APPLICATION OF THE CARIBBEAN P INDEX TO SOILS RECEIVING ORGANIC AMENDMENTS
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• The Journal of Agriculture of the University of Puerto Rico Vol. 84 No. 3-4 (2000): Vol. 84, No. 3-4, July - October 2000 Note
  K VALUES OF SOILS OF U.S. VIRGIN ISLANDS
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• The Journal of Agriculture of the University of Puerto Rico Vol. 101 No. 2 (2017): Vol. 101, No. 2, October 2017 Articles
  Nitrogen fertilizer rate for improving inbred maize (Zea mays L.) yield on the semi-arid southern coast of Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 92 No. 1-2 (2008): Vol. 92, No. 1-2, January - April 2008 Articles
  Influence of season and stocking rate on pasture herbage availability and milk yield
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• The Journal of Agriculture of the University of Puerto Rico Vol. 92 No. 3-4 (2008): Vol. 92, No. 3-4, July - October 2008 Articles
  Nitrate leaching under different levels of irrigation for three turfgrasses in southern Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 91 No. 3-4 (2007): Vol. 91, No. 3-4, July - October 2007 Articles
  Nutrient concentrations in runoff from different manure amended fields of the tropics under natural rainfall conditions
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• The Journal of Agriculture of the University of Puerto Rico Vol. 93 No. 3-4 (2009): Vol. 93, No. 3-4, July - October 2009 Articles
  Quality evaluation of slaughterhouse waste compost
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• The Journal of Agriculture of the University of Puerto Rico Vol. 101 No. 1 (2017): Vol. 101, No. 1, January 2017 Articles
  Geostatistical analysis for mapping soil salinity in the Lajas Valley Agricultural Reserve, southwestern Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 93 No. 1-2 (2009): Vol. 93, No. 1-2, January - April 2009 Articles
  Evidence for excess dietary phosphorus on dairy farms with rotational grazing of tropical grasses
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• The Journal of Agriculture of the University of Puerto Rico Vol. 99 No. 2 (2015): Vol. 99, No. 2, October 2015 Articles
  Nutrient levels associated with ecological thresholds of impairment: An approach to estimate numeric nutrient criteria for reservoirs of Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 91 No. 1-2 (2007): Vol. 91, No. 1-2, January - April 2007 Cultivar and Germplasm Release
  RELEASE OF 'HENORICO' RHIZOMA PERENNIAL PEANUT (ARACHIS GLABRATA BENTH.)
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