Vol. 57 No. 1 (1973)

Published January 1, 1973

https://doi.org/10.46429/jaupr.v57i1

Vol. 57, No. 1, January 1973

Articles

S. Alers-Alers, Frank Juliá, M. A. Lugo-López

1-8

Effect of Harvesting Sugarcane at 12, 14, and 16 Months of Age Upon Yields at Isabela, P.R.

https://doi.org/10.46429/jaupr.v57i1.10751

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Rafael Montalvo-Zapata

9-23

Studies on the Roles of Boron in Growth and Sugar-Transport Processes of Sugarcane

https://doi.org/10.46429/jaupr.v57i1.10752

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Modesto Capiel, Mariano Antoni

24-41

Two Rainfall-Characteristic Indices Proposed as Suitable for Agricultural Planning in Puerto Rico

https://doi.org/10.46429/jaupr.v57i1.10753

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Modesto Capiel

42-55

A Differential Psychro Test of Plant-Soil-Weather Relationships and Water Use

https://doi.org/10.46429/jaupr.v57i1.10754

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J. Enrique Pérez, Julio Bird

56-64

A Mosaic of Vigna hosei (Craib) Back, a Common Weed in Puerto Rico

https://doi.org/10.46429/jaupr.v57i1.10755

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C. G. Moscoso, B. G. Capó

65-77

Characteristic (Discriminant Function) Indices of Chironja, Orange and Grapefruit

https://doi.org/10.46429/jaupr.v57i1.10756

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F. W. Martin, A. E. Thompson

78-83

Protein Content and Amino Acid Balance of Yams

https://doi.org/10.46429/jaupr.v57i1.10757

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Research Notes

Alex G. Alexander, Rafael Montalvo-Zapata, María G. Justiniano

84-86

DIURNAL BEHAVIOR OF SUGARCANE ACID INVERTASE

https://doi.org/10.46429/jaupr.v57i1.10758

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P. Gomes, A. Velarde, J. Chiriboga, D. de León

87-88

A SIMPLE METHOD FOR MASS PRODUCTION OF FASCIOLA HEPATICA MIRACIDIA

https://doi.org/10.46429/jaupr.v57i1.10759

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