Author Details

Mangual Crespo, Gerardo

• The Journal of Agriculture of the University of Puerto Rico Vol. 71 No. 1 (1987): Vol. 71, No. 1, January 1987 Articles
  Nitrogen levels and Rhizobium inoculation and yields of native white bean (Phaseolus vulgaris L.)
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• The Journal of Agriculture of the University of Puerto Rico Vol. 65 No. 3 (1981): Vol. 65, No. 3, July 1981 Articles
  Response of Eggplant, to Various N, P, K Levels and Plant Densities on an Oxisol
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• The Journal of Agriculture of the University of Puerto Rico Vol. 65 No. 4 (1981): Vol. 65, No. 4, October 1981 Articles
  Effect of Two Planting Systems on Density and Yield of Snap Beans (Phaseolus vulgaris L.)
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• The Journal of Agriculture of the University of Puerto Rico Vol. 65 No. 4 (1981): Vol. 65, No. 4, October 1981 Articles
  Yield and Total Solids Content of Four Onion, Allium cepa, Cultivars in Southern Puerto Rico
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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
  Pickling Cucumber (Cucumis sativus L.) Cultivar Evaluation in Northwestern Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 64 No. 4 (1980): Vol. 64, No. 4, October 1980 Articles
  Performance of Nine Onion Cultivars in Southern Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 63 No. 4 (1979): Vol. 63, No. 4, October 1979 Articles
  Response of Pole Beans (Phaseolus vulgaris L.) to Various Plant Densities
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• The Journal of Agriculture of the University of Puerto Rico Vol. 61 No. 3 (1977): Vol. 61, No. 3, July 1977 Articles
  Effect of Two Harvesting Systems on the Yield and Seed Percentage of Snap Beans, Phaseolus vulgaris, in the Isabela Area
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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 Time of Planting on the Marketable Yield of Two Snap Bean Varieties at Isabela, Puerto Rico
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