Vol. 42 No. 1 (1958)

Published January 1, 1958

https://doi.org/10.46429/jaupr.v42i1

Vol. 42, No. 1, January 1958

Articles

J. A. Bonnet, M. A. Lugo-López, J. Roldán, R. Pérez-Escolar

1-6

Effect of Lime and Phosphate-bearing Materials on Sugarcane Yields

https://doi.org/10.46429/jaupr.v42i1.12590

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George Samuels, Héctor Gandía Díaz

7-11

Influence of the Number of Fertilizer Applications on Pineapple Yields

https://doi.org/10.46429/jaupr.v42i1.12591

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G. Samuels, S. Alers-Alers, G. C. Jackson

12-26

Influence of Fertilizers on Yields of Pineapples on a Coto Clay

https://doi.org/10.46429/jaupr.v42i1.12592

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E. Hernández-Medina, M. A. Lugo-López

27-34

Observations on the Boron-Manganese Relationships in Soybean and Corn Plants

https://doi.org/10.46429/jaupr.v42i1.12593

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Ismael Carlo

35-37

Optimum Weights to Which Pigs Should Be Carried in Puerto Rico for Maximum Profits

https://doi.org/10.46429/jaupr.v42i1.12594

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