Vol. 52 No. 2 (1968)

Published April 1, 1968

https://doi.org/10.46429/jaupr.v52i2

Vol. 52, No. 2, April 1968

Articles

L. Rivera Brenes, J. A. Arroyo, A. Acosta Matienzo

77-84

Acceptability Trials On Buffel Grass (Cenchrus ciliaris) and Guinea Grass Hybrid (Pannicum maxinium), as Compared with Napier (Merker) Grass (Pennisetum purpureum)

https://doi.org/10.46429/jaupr.v52i2.11495

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Fernando Abruña Rodríguez, Juan Juárez, Raúl Pérez Escolar, José Vicente Chandler

85-100

Effect of Soil Acidity and Liming on Yields and Composition of Sugarcane Growing on an Ultisol

https://doi.org/10.46429/jaupr.v52i2.11496

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Alejandro Ayala, M. W. Allen

101-125

Transmission of the California Tobacco Rattle Virus (CTRV) by Three Species of the Nematode Genus Trichodorus

https://doi.org/10.46429/jaupr.v52i2.11497

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Alex G. Alexander

126-139

Effects of Variable Diuron on the Sugar Production and Enzyme Activity of Sugarcane Grown on Clay and Sandy Loam Soils in Puerto Rico

https://doi.org/10.46429/jaupr.v52i2.11498

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Ismael Carlo, Carlos L. Arcelay

140-147

Relation between Weight at Birth and 21, 56, and 154 Days of Age In Pigs

https://doi.org/10.46429/jaupr.v52i2.11499

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Raúl Pérez Escolar, M. A. Lugo López

148-154

Influence of Degree of Clay-Mineral Crystallization and Free Iron Oxide Content on the Cation Exchange Capacity of Catalina and Cialitos Soils

https://doi.org/10.46429/jaupr.v52i2.11500

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Luis E. Gregory

155-163

Factors that Influence Vegetative Bud Development in Rootstock Segments of Dioscorea composita and D. floribunda

https://doi.org/10.46429/jaupr.v52i2.11501

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Irving Fox, Gisela A. Rivera, Ileana G. Bayona

164-176

Seasonal Variation of Aedes taeniorhynchus (Wiedemann) at the International Airport, Isla Verde, Puerto Rico

https://doi.org/10.46429/jaupr.v52i2.11502

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Research Notes

Manuel Soldevila, Blas Salas Herrero

177-178

BIRTH WEIGHT AND HEIGHT AT THE WITHERS OF PUREBRED AND GRADE HOLSTEIN HEIFER CALVES OF THE AGRICULTURAL EXPERIMENT STATION HERD

https://doi.org/10.46429/jaupr.v52i2.11503

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