Vol. 52 No. 3 (1968): Vol. 52, No. 3, July 1968

Vol. 52 No. 3 (1968)

Published July 1, 1968
https://doi.org/10.46429/jaupr.v52i3
Vol. 52, No. 3, July 1968

Articles

José Vicente Chandler, Fernando Abruña, Servando Silva
179-184
A Comparison of Two Methods of Renovating Intensively Managed Coffee Trees by Drastic Pruning
https://doi.org/10.46429/jaupr.v52i3.11504
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E. Hernández Medina, Fernando Abruña, R. del Valle
185-194
Response to Magnesium of Intensively Managed Sun-grown Coffee
https://doi.org/10.46429/jaupr.v52i3.11505
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Saulo J. Rodríguez, R. Bosque Lugo, E. G. Boneta García, A. Morales Muñoz
195-203
Effects of Different Levels of the Major Nutrients and Lime on Coffee Yield in Puerto Rico
https://doi.org/10.46429/jaupr.v52i3.11506
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Alex G. Alexander, George Samuels
204-217
Controlled-Temperature Studies of Growth, Enzymology, and Sucrose Production by Two Sugarcane Varieties in Puerto Rico
https://doi.org/10.46429/jaupr.v52i3.11507
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Alex G. Alexander
218-226
Effects of Foliar Combinations of Gibberellic Acid and Silicon on Sucrose Production by Sugarcane
https://doi.org/10.46429/jaupr.v52i3.11508
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Raul Pérez Escolar, M. A. Lugo López
227-232
Nature of Aggregation in Two Tropical Soils of Puerto Rico
https://doi.org/10.46429/jaupr.v52i3.11509
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M. A. Lugo López, J. Juárez, J. A. Bonnet
233-240
Relative Infiltration Rate of Puerto Rican Soils
https://doi.org/10.46429/jaupr.v52i3.11510
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F. Sánchez Nieva, G. Colom Covas, I. Hernández, R. Guadalupe, N. Díaz, C. B. Viñas
241-255
Preharvest Changes in the Physical and Chemical Properties of Plantains
https://doi.org/10.46429/jaupr.v52i3.11511
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Rubén Caro Costas
256-259
Effect of Plant Population and Distribution on Yields of Plantains
https://doi.org/10.46429/jaupr.v52i3.11512
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Research Notes

L. A. Alvarez García
260-260
PHYSALOSPORA RHODINA (BERK and CURT.) COOKE, THE PERFECT STAGE OF A DIPLODIA RESPONSIBLE FOR A DIEBACK OF MANGO IN PUERTO RICO
https://doi.org/10.46429/jaupr.v52i3.11513
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Harry A. Beatty
261-268
A CHECKLIST OF CRUSTACEA OF ST. CROIX, VIRGIN ISLANDS
https://doi.org/10.46429/jaupr.v52i3.11514
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