Vol. 56 No. 1 (1972): Vol. 56, No. 1, January 1972

Vol. 56 No. 1 (1972)

Published January 1, 1972
https://doi.org/10.46429/jaupr.v56i1
Vol. 56, No. 1, January 1972

Articles

Frank Mattern, William Pennock, Santos Valles Lamboy
1-10
Supplying the New York Market with High-Quality Puerto Rican Mangos
PDF
L. E. Cancel, J. M. Rivera-Ortíz, M. C. Ruíz de Montalvo
11-17
Separating and Washing Coffee Harvested With Plastic Nets
PDF
Paul F. Randel
18-25
A Comparison of the Digestibility of Two Complete Rations Containing Either Raw or Alkali-Treated Sugarcane Bagasse
PDF
José Cuevas-Ruiz, H. D. Graham, R. A. Luse
26-32
Gamma Radiation Effects on Biochemical Compojients of Puerto Rican Mangos
PDF
A. J. Oakes, A. Sierra-Bracero
33-38
Resistance in Digitaria to Yellow Sugarcane Aphid, Sipha flava (Forbes) as Related to Temperature and Rainfall
PDF
E. J. Rodríguez-Sosa, M. A. González
39-45
Preparation of Yam (Dioscorea alata L.) Flakes
PDF
M. A. González, A. Collazo de Rivera
46-56
Storage of Fresh Yam (Dioscorea alata L.) under Controlled Conditions
PDF
J. M. Rivera-Ortiz, M. A. González
57-63
Lye Peeling of Fresh Yam, Dioscorea alata
PDF
Julio Bird, J. Enrique Pérez, Rodrigo Alconero, Nader G. Vakili, Pedro Luis Meléndez
64-74
A Whitefly-Transmitted Golden-Yellow Mosaic Virus of Phaseolus lunatus in Puerto Rico
PDF

Research Notes

Ashok Kumar, Alex G. Alexander
75-78
EFFECTS OF MANGANESE DEFICIENCY ON LEAF CHLOROPHYLL AND CERTAIN ENZYMES IN SUGARCANE RAISED IN SAND CULTURE
PDF
A. J. Rodríguez, L. M. Iguaina de George
79-80
EVALUATION OF PAPAYA NECTAR PREPARED FROM UNPEELED PAPAYA PUREE
PDF
George Samuels
81-84
INFLUENCE OF WATER EXCESS OR DEFICIENCY ON LEAF NUTRIENT CONTENT AND PLANT GROWTH IN SUGARCANE AND OTHER CROPS
PDF
Nilsa M. Acín Díaz, Alex G. Alexander
85-87
ABSENCE OF A PROTEINACEOUS INVERTASE-REGULATORY SYSTEM IN SUGARCANE STEM TISSUE
PDF
Delfín de León, L. S. Ritchie, J. Chiriboga
88-92
FASCIOLIASIS IN DAIRY CATTLE IN THE RIO PLATA BASIN OF THE DORADO AREA, PUERTO RICO
PDF
Eric G. Stone, Rubén H. Freyre
93-94
LOSSES CAUSED TO SEED OF TEPHROSIA VOGELII HOOK F. BY THE LIMA-BEAN POD BORER
PDF