Vol. 45 No. 4 (1961)

Published October 1, 1961

https://doi.org/10.46429/jaupr.v45i4

Vol. 45, No. 4, October 1961

Articles

R. Abrams, J. Vélez Fortuño

197-204

Radiation Research with Pigeonpeas (Cajanus cajan): Results on X1 and X2 Generations

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F. Sánchez Nieva, M. A. González, J. R. Benero

205-216

The Freezing of Pigeonpeas for Market

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F. Sánchez Nieva

217-231

The Influence of Degree of Maturity on the Quality of Canned Pigeonpeas

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F. Sánchez Nieva, M. A. González, J. R. Benero

232-258

The Effects of some Processing Variables on the Quality of Canned Pigeonpeas

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M. A. González, J. R. Benero, F. Sánchez Nieva

259-264

Effect of Age of Roots on Yield for Canning Purposes, Chemical Composition of Raw Roots, and Quality of Canned Product of Cobre and U.P.R.3 Sweetpotatoes

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Alejandro Ayala

265-299

An Analysis of the Quantitative and Qualitative Composition of the Nematode Populations in Pineapple Fields in Puerto Rico

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Jessé Román

300-303

A New Species of the Genus Helicotylenchus (Nematoda: Hoplolaimidae) Attacking Sugarcane

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J. Enrique Pérez, Amelia Cortés-Monllor

304-310

Xanthomonas vesicatoria in Puerto Rico

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Tara Singh-Dhaliwal, Aníbal Torres-Sepúlveda

311-318

Effects of Ionizing Radiations on Germination of Seed and Morphology of Seedlings of Puerto Rican Coffee, Coffea arabica L.

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Adolfo Eschenwald, Carl W. Hall

319-332

Air-Flotation, Pneumatic Conveying Velocities, and Airflow Relationships for Coffee Fruits and Coffee Beans

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Francis J. Rolle

333-341

Notes and Records of Little-Known Species of Birds from Puerto Rico

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