Author Details

Silva, Servando

• The Journal of Agriculture of the University of Puerto Rico Vol. 68 No. 4 (1984): Vol. 68, No. 4, October 1984 Articles
  Nitrogen Uptake and Growth of Irrigated Rice as Affected by Nitrogen Rates
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• The Journal of Agriculture of the University of Puerto Rico Vol. 65 No. 2 (1981): Vol. 65, No. 2, April 1981 Articles
  Effect of Depth of Water Table on Yields of Two Cultivars of Sweet Potatoes.
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• The Journal of Agriculture of the University of Puerto Rico Vol. 66 No. 3 (1982): Vol. 66, No. 3, July 1982 Articles
  Water Use by Flooded Rice in Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 67 No. 4 (1983): Vol. 67, No. 4, October 1983 Articles
  Water Management Systems and Rice Yields Under Humid Tropical Conditions in Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 64 No. 2 (1980): Vol. 64, No. 2, April 1980 Articles
  Effect of Depth of Water Table on Yields of Taniers
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• The Journal of Agriculture of the University of Puerto Rico Vol. 58 No. 1 (1974): Vol. 58, No. 1, January 1974 Research Notes
  EFFECT OF BORON AND ZINC APPLICATIONS ON YIELDS OF INTENSIVELY MANAGED PLANTAINS GROWING ON A STEEP ULTISOL
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• The Journal of Agriculture of the University of Puerto Rico Vol. 56 No. 4 (1972): Vol. 56, No. 4, October 1972 Articles
  Effect of Season and Plant Spacing on Yields of Intensively Managed Soybeans Under Tropical Conditions
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• The Journal of Agriculture of the University of Puerto Rico Vol. 53 No. 4 (1969): Vol. 53, No. 4, October 1969 Articles
  Field Losses of Coffee and Improved Harvesting Methods for Intensively Managed Plantations
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• The Journal of Agriculture of the University of Puerto Rico Vol. 52 No. 4 (1968): Vol. 52, No. 4, October 1968 Articles
  Effect of Picking Frequency on Yields and Quality of Intensively Managed Coffee
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• The Journal of Agriculture of the University of Puerto Rico Vol. 44 No. 4 (1960): Vol. 44, No. 4, October 1960 Articles
  The Effect of Yields on Picking Efficiency in Coffee Production
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• The Journal of Agriculture of the University of Puerto Rico Vol. 50 No. 3 (1966): Vol. 50, No. 3, July 1966 Articles
  Effects of Yields, Shade, and Varieties on Size of Coffee Beans
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• The Journal of Agriculture of the University of Puerto Rico Vol. 67 No. 3 (1983): Vol. 67, No. 3, July 1983 Articles
  Distribution of Pigeon Peas, Cassava, Coffee and Grass Roots in an Ultisol
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• The Journal of Agriculture of the University of Puerto Rico Vol. 64 No. 1 (1980): Vol. 64, No. 1, January 1980 Articles
  Effect of Water Table Level on Yield and Root System of Plantains
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• The Journal of Agriculture of the University of Puerto Rico Vol. 59 No. 3 (1975): Vol. 59, No. 3, July 1975 Articles
  Effect of Two Heights and Three Intervals of Grazing on Stand of a Heavily Fertilized Star Grass Pasture
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• The Journal of Agriculture of the University of Puerto Rico Vol. 56 No. 3 (1972): Vol. 56, No. 3, July 1972 Articles
  Effect of Two Cutting Heights, Four Harvest Intervals and Five Nitrogen Rates on Yield and Composition of Congo Grass under Humid Tropical Conditions
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• The Journal of Agriculture of the University of Puerto Rico Vol. 56 No. 2 (1972): Vol. 56, No. 2, April 1972 Articles
  Effects of Two Heights and Three Intervals of Grazing on the Productivity of a Heavily Fertilized Pangola Grass Pasture
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• The Journal of Agriculture of the University of Puerto Rico Vol. 53 No. 4 (1969): Vol. 53, No. 4, October 1969 Articles
  A New Low-Cost Method of Harvesting Coffee in High-Yielding Plantations
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• The Journal of Agriculture of the University of Puerto Rico Vol. 44 No. 2 (1960): Vol. 44, No. 2, April 1960 Articles
  Effects of Nitrogen Fertilization and Grass Species on Soil Physical Condition in Some Tropical Pastures
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• The Journal of Agriculture of the University of Puerto Rico Vol. 46 No. 4 (1962): Vol. 46, No. 4, October 1962 Articles
  Effect of Frequency of Application on Response of Guinea Grass to Nitrogen Fertilization
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• The Journal of Agriculture of the University of Puerto Rico Vol. 43 No. 4 (1959): Vol. 43, No. 4, October 1959 Articles
  Effects of Nitrogen Fertilization and Frequency of Cutting on the Yield and Composition of Napier Grass in Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 43 No. 4 (1959): Vol. 43, No. 4, October 1959 Articles
  Effects of Nitrogen Fertilization and Frequency of Cutting on the Yield and Composition of Guinea Grass in Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 43 No. 4 (1959): Vol. 43, No. 4, October 1959 Articles
  Effects of Nitrogen Fertilization and Frequency of Cutting on the Yield and Composition of Para Grass in Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 40 No. 3 (1956): Vol. 40, No. 3, July 1956 Articles
  Some Limitations in the Use of the Air Picnometer for Soil-Porosity, Soil-Moisture, and Particle-Density Determinations
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• The Journal of Agriculture of the University of Puerto Rico Vol. 50 No. 3 (1966): Vol. 50, No. 3, July 1966 Articles
  Effect of Shade Trees on Yields of Five Crops in the Humid Mountain Region of Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 65 No. 1 (1981): Vol. 65, No. 1, January 1981 Articles
  Root Distribution of Plantains Growing on Five Soil Types
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• The Journal of Agriculture of the University of Puerto Rico Vol. 66 No. 1 (1982): Vol. 66, No. 1, January 1982 Articles
  Nutrient Uptake by Taniers as Related to Stage of Growth and Effect of Age on Yields of the Morada Variety
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• The Journal of Agriculture of the University of Puerto Rico Vol. 67 No. 1 (1983): Vol. 67, No. 1, January 1983 Articles
  Crop Response to Soil Acidity Factors in Ultisols and Oxisols in Puerto Rico. VI. Grain Sorghum
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• The Journal of Agriculture of the University of Puerto Rico Vol. 52 No. 4 (1968): Vol. 52, No. 4, October 1968 Articles
  Effect of Various Cultural Practices on Yields of Yams in Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 52 No. 3 (1968): Vol. 52, No. 3, July 1968 Articles
  A Comparison of Two Methods oí Renovating Intensively Managed Coffee Trees by Drastic Pruning
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• The Journal of Agriculture of the University of Puerto Rico Vol. 45 No. 1 (1961): Vol. 45, No. 1, January 1961 Articles
  Effects of Nitrogen Fertilization and Frequency of Cutting on the Yield and Composition of Pangola Grass in Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 43 No. 3 (1959): Vol. 43, No. 3, July 1959 Articles
  The Effect of Different Fertility Levels on Yields of Intensively Managed Coffee in Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 48 No. 3 (1964): Vol. 48, No. 3, July 1964 Articles
  Effects of Phosphorus Fertilization on Productivity of Intensively Managed Grasses Under Humid Tropical Conditions in Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 49 No. 2 (1965): Vol. 49, No. 2, April 1965 Articles
  Productivity of Nine Coffee Varieties Growing under Intensive Management in Full Sunlight and Partial Shade in the Coffee Region of Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 64 No. 2 (1980): Vol. 64, No. 2, April 1980 Articles
  Evapotranspiration with Plantains and the Effect of Frequency of Irrigation on Yields
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• The Journal of Agriculture of the University of Puerto Rico Vol. 62 No. 1 (1978): Vol. 62, No. 1, January 1978 Articles
  Crop Response to Soil Acidity Factors in Ultisols and Oxisols in Puerto Rico-Soybeans
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• The Journal of Agriculture of the University of Puerto Rico Vol. 60 No. 1 (1976): Vol. 60, No. 1, January 1976 Articles
  Potassium Supplying Power of the Major Ultisols and Oxisols of Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 51 No. 2 (1967): Vol. 51, No. 2, April 1967 Articles
  Experiments on Tanier Production with Conservation in Puerto Rico's Mountain Region
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• The Journal of Agriculture of the University of Puerto Rico Vol. 63 No. 2 (1979): Vol. 63, No. 2, April 1979 Articles
  Crop Response to Soil Acidity Factors in Ultisols and Oxisols in Puerto Rico V. Sweet Potato
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• The Journal of Agriculture of the University of Puerto Rico Vol. 58 No. 1 (1974): Vol. 58, No. 1, January 1974 Articles
  Response of Green Beans to Acidity Factors in Six Tropical Soils
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• The Journal of Agriculture of the University of Puerto Rico Vol. 58 No. 1 (1974): Vol. 58, No. 1, January 1974 Articles
  Response of Corn to Acidity Factors in Eight Tropical Soils
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