Author Details

Landrau, Jr., P.

• The Journal of Agriculture of the University of Puerto Rico Vol. 43 No. 1 (1959): Vol. 43, No. 1, January 1959 Articles
  Effects of Major and Minor Elements, Lime, and Soil Amendments on the Yield and Ascorbic Acid Content of Acerola (Malpighia punicifolia L.)
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• The Journal of Agriculture of the University of Puerto Rico Vol. 43 No. 1 (1959): Vol. 43, No. 1, January 1959 Articles
  The Influence of Fertilizers on Tobacco Yields
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• The Journal of Agriculture of the University of Puerto Rico Vol. 43 No. 1 (1959): Vol. 43, No. 1, January 1959 Articles
  The Effects of Fertilizer Applications on Yields of Pigeonpeas
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• The Journal of Agriculture of the University of Puerto Rico Vol. 43 No. 2 (1959): Vol. 43, No. 2, April 1959 Articles
  The Response of Two Sugarcane Varieties to Fertilizers at Río Piedras, 1954-57
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• The Journal of Agriculture of the University of Puerto Rico Vol. 38 No. 1 (1954): Vol. 38, No. 1, January 1954 Articles
  LEAVING SUGARCANE TRASH UNDISTURBED ON A LATERIC SOIL COMPARES FAVORABLY WITH CURRENTLY USED TRASH-DISPOSAL METHODS
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• The Journal of Agriculture of the University of Puerto Rico Vol. 37 No. 1 (1953): Vol. 37, No. 1, January 1953 Articles
  Effect of chlorotic streak on the yield of sugarcane
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• The Journal of Agriculture of the University of Puerto Rico Vol. 40 No. 4 (1956): Vol. 40, No. 4, October 1956 Articles
  Influence of Phosphate Fertilizers on Pineapple Yields
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• The Journal of Agriculture of the University of Puerto Rico Vol. 40 No. 2 (1956): Vol. 40, No. 2, April 1956 Articles
  Practical Evaluation of Garbage Compost as a Fertilizer under Conditions in Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 39 No. 1 (1955): Vol. 39, No. 1, January 1955 Articles
  Response of Pineapples to the Application of Fertilizers
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• The Journal of Agriculture of the University of Puerto Rico Vol. 36 No. 3 (1952): Vol. 36, No. 3, July 1952 Articles
  THE HANDLING OF SUGARCANE TRASH II. EFFECTS OF VARIOUS PRACTICES ON SOIL PROPERTIES
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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
  Influence of Fertility Levels on the Varietal Response of Sugarcane
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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
  Influence of Time of Planting on the Growth of Sugarcane Variety P.R. 980 at Río Piedras
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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
  The Application of Fertilizers in Relation to the Handling of Sugarcane Trash
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• The Journal of Agriculture of the University of Puerto Rico Vol. 44 No. 1 (1960): Vol. 44, No. 1, January 1960 Articles
  The Influence of Time of Harvest and Age of Sixteen Sugarcane Varieties on their Sucrose Content
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• The Journal of Agriculture of the University of Puerto Rico Vol. 44 No. 1 (1960): Vol. 44, No. 1, January 1960 Articles
  Influence of Height of Cane and Leaf Stage at Time of Sampling on Leaf-Nutrient Content of Sugarcane
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• The Journal of Agriculture of the University of Puerto Rico Vol. 43 No. 2 (1959): Vol. 43, No. 2, April 1959 Articles
  The Response of Cotton to Fertilizers in Puerto Rico
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• The Journal of Agriculture of the University of Puerto Rico Vol. 41 No. 1 (1957): Vol. 41, No. 1, January 1957 Articles
  A Comparison of Different Leaf-Sampling Techniques Used in the Foliar Diagnosis of Sugarcane in Different Countries
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• The Journal of Agriculture of the University of Puerto Rico Vol. 40 No. 1 (1956): Vol. 40, No. 1, January 1956 Articles
  Differential Response of Some Tropical Soils to Additions of Organic Matter
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