Vol. 81 No. 3-4 (1997): Vol. 81, No. 3-4, July - October 1997
Vol. 81, No. 3-4, July - October 1997

Articles

Américo Casas, Mariano Antoni, Rafael Ramos, Danilo Cianzio, Eugenio Marrero
101-113
Comparison of Holstein, Charbray, and Zebu Bulls for beef production under rotational grazing I. Grazing performance and economic evaluation
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Américo Casas, Danilo Cianzio, Aixa Rivera
115-124
Comparison of Holstein, Charbray, and Zebu Bulls for beef production under rotational grazing II. Offal components and carcass composition
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John K. Francis
125-131
Growth and yield of unthinned Honduras Pine grown to small sawlog sizes
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S. Zok, X. Ndzana, L. Nyochembeng
133-139
Field performance of tissue culture derived cocoyam [Xanthosoma sagittifolium (L.) Schott]
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Héber Irizarry, Ricardo Goenaga
141-149
Yield and fruit quality of the Superplátano grown on an Ultisol with supplemental irrigation
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L. C. Liu, J. A. Rodríguez, Juan Ortiz
151-158
Intercropping bean cultivars with plantain
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Gumersindo Ramírez-Oliveras, Charles A. Stutte, Essaú Orengo-Santiago
159-180
Hydrogen ion efflux differences in soybean roots associated with yields
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Mildred Zapata
181-190
Hypersensitive reaction of tepary bean upon inoculation with the common bean blight pathogen
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Niilo Virkki, Charles W. O’Brien
191-201
Chromosome numbers of some Brentid and Curculionid weevils from Puerto Rico and the U.S. Virgin Islands
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Nelson Semidey
203-210
Clomazone and oxyfluorfen for weed control in transplanted cabbage (Brassica oleracea L.)
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Lii-chyuan Liu, José A. Dumas, Carmen L. Cacho
211-218
Picloram groundwater contamination from pasture use
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Research Notes

María de L. Lugo, Carlos E. Ortiz, Agenol González
219-221
LEAF AREA INDEX RELATED TO WEED SUPPRESSION IN UPLAND TARO
PDF
Lii C. Liu, Essau Orengo-Santiago, María de L. Lugo
223-225
EVALUATION OF CLOMAZONE IN ARRACACHA AND CASSAVA
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Carlos E. Ortiz, Agenol González
227-229
EXTERNAL FRUIT CHARACTERISTICS OF CHAYOTE LANDRACES COLLECTED IN PUERTO RICO
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Rosa Razz, Tyrone Clavero, Yenny Montilla, Roberto Angulo, Milagros Rivas
231-235
MATERIA SECA Y CRECIMIENTO RADICULAR DE LEUCAENA LEUCOCEPHALA BAJO DIFERENTES NIVELES DE AGUAS RESIDUALES
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Rafael Ramos-Santana, José E. Rodríguez
237-238
PROPAGACIÓN ASEXUAL DE PANICUM MAXIMUM (YERBA GUINEA) EN TRES ETAPAS DE MADUREZ
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