Vol. 63 No. 2 (1979): Vol. 63, No. 2, April 1979

Vol. 63 No. 2 (1979)

Published April 1, 1979
https://doi.org/10.46429/jaupr.v63i2
Vol. 63, No. 2, April 1979

Articles

Nelia Acosta, R. B. Malek, D. I. Edwards
103-110
Susceptibility of Soybean Cultivars to Pratylenchus scribneri
PDF
S. Alers-Alers, E. Orengo-Santiago, L. Cruz Pérez
111-115
The Influence of Various N-P-K Fertilizer Levels on Onion Production in Southern Puerto Rico
PDF
Niilo Virkki
116-145
Response of an Oedionychina (Coleoptera) Karyotype to Acute Gamma Radiation
PDF
Lii-Jang Liu, G. Ramírez-Oliveras, J. L. Serapión, Carlos L. González-Molina
146-151
Further Developments in the Study of the Ratoon Stunting Disease of Sugarcane in Puerto Rico
PDF
H. M. Pava, A. Sotomayor-Ríos, D. E. Weibel
152-161
Maturation Time and Daily Grain Yield of Sorghum in the Tropics
PDF
Goro Kuno
162-169
A Nuclear-Polyhedrosis Virus of Spodoptera frugiperda Isolated in Puerto Rico
PDF
A. Sotomayor-Ríos
170-179
Performance of Twelve Corn Hybrids and Selections in Three Consecutive Crops on the Same Site in the Same Year
PDF
T. R. Tosteson, D. R. Hale
180-188
The Utilization of Rum Slops by Marine Bacteria. I. Isolation of Efficient Strains
PDF
D. R. Hale, T. R. Tosteson
189-194
The Utilization of Rum Slops by Marine Bacteria. II. Characterization of Efficient Strains
PDF
Carmen I. Asencio, Arturo Cedeño-Maldonado
195-201
Effects of Cadmium on Carbonic Anhydrase and Activities Dependent on Electron Transport of Isolated Chloroplasts
PDF
T. L. Chu, E. Alsina, J. L. Serapión, J. L. Rodríguez, C. L. González-Molina
202-213
Performance of New Sugarcane Varieties in the Coastal and Inner Plains of Eastern Puerto Rico
PDF
José A. Mari Mutt
214-222
Heteromurtrella, a new tropical subgenus of Heteromurus with descriptions of two new species (Insecta: Collembola: Entomobryidae)
PDF
A. J. Rodríguez, R. Guadalupe, J. R. Cruz
223-228
Quality Grading of Locally Grown Snap Beans for the Fresh Market
PDF
Saulo J. Rodríguez, Carlos Rivera-López
229-235
Effects of Three Levels of N, P, K on the Growth of Sander's Dracaena (D. sanderiana Hort.)
PDF
Franklin W. Martin, Herminio Delpín
236-249
Selected Varieties of Dioscorea esculenta, a Yam for the Hot, Humid Tropics
PDF
Fernando Abruña, José Vicente-Chandler, José Rodríguez, José Badillo, Servando Silva
250-267
Crop Response to Soil Acidity Factors in Ultisols and Oxisols in Puerto Rico V. Sweet Potato
PDF

Research Notes

F. Sánchez-Nieva, Isabel B. de Caloni
268-268
FROZEN DICED TANIERS
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Héber Irizarry, José Rodríguez, Domingo Oramas
269-271
EVALUATION OF FOUR NEMATICIDES IN PREPLANT TREATMENTS OF PLANTAIN (Musa acuminata x M. balbisiana, AAB, CV MARICONGO) CORMS
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