The Journal of Agriculture

• 

  Año 1981, Vol. 65, Número 3. Dedicado a: Vol. 65, No. 3, July 1981

  • Articles

    • Mineralization of Organic P in an Ultisol

      Abdul H. Wahab, M. A. Lugo López, T. W. Scott

      • Resumen
      • Texto completo

      págs. 195-204

      

    • Variability in Okra Seed Quality

      Franklin W. Martin, Ruth Ruberte

      • Resumen
      • Texto completo

      págs. 205-212

      

    • Effect of Planting Material on Plant Characters, Yield, and Yield Components of Tanier (Xanthosoma caracu Koch and Bouché) in Southern Florida

      Alberto Beale, V. E. Green, J. L. Parrado

      • Resumen
      • Texto completo

      págs. 213-218

      

    • Microbiological Studies of Mabí Fermentation

      Alvaro Montoya, Horace D. Graham

      • Resumen
      • Texto completo

      págs. 219-231

      

    • Potential of Stylosanthes guianensis as a Forage Crop in the Humid Mountain Region of Puerto Rico

      J. Vélez Santiago, A. Sotomayor Ríos, M. A. Lugo López

      • Resumen
      • Texto completo

      págs. 232-240

      

    • Pelleted Maize Plants as a Forage Extender for Dairy Heifers on Improved Pastures in Puerto Rico

      D. G. St. Louis, J. Vélez Santiago, J. A. Arroyo Aguilú, R. E. McDowell

      • Resumen
      • Texto completo

      págs. 241-249

      

    • Response of Eggplant, to Various N, P, K Levels and Plant Densities on an Oxisol

      Gerardo Mangual Crespo

      • Resumen
      • Texto completo

      págs. 250-257

      

    • Absorption of Sulfur Dioxide by Habanera (D. rotundata) Yam

      Edelmiro J. Rodríguez Sosa, Orlando Parsi Ros

      • Resumen
      • Texto completo

      págs. 258-263

      

    • A Practical and Simple Graphic Model to Appraise the Occurrence of Dry Spells in the Humid Tropics

      M. A. Lugo López, Marco Antoni

      • Resumen
      • Texto completo

      págs. 264-268

      

    • Economic Impact of Recommended Cultural Practices on Coffee Production

      Edgardo González Villafañe, Jaime Zapata Acosta

      • Resumen
      • Texto completo

      págs. 269-273

      

    • Preliminary Evaluation of Ramie (Boehmeria nivea (L.) Gaudich) as a Forage Source for Livestock Feeding

      O. D. Ramírez Torres, J. A. Arroyo Aguilú, N. Semidey Laracuente

      • Resumen
      • Texto completo

      págs. 274-281

      

    • Use of Dairy Cow Culls for Rearing Dairy Replacements for Beef

      J. Vélez Santiago, R. E. McDowell, J. A. Arroyo Aguilú

      • Resumen
      • Texto completo

      págs. 282-294

      

    • Control of Dry Seed Weevils with Cooking Oil

      Carlos Cruz, Edgar Carmona

      • Resumen
      • Texto completo

      págs. 295-298

      

    • Behavior of Ten Chironja Clones at Three Sites: III. Interaction of Genotype x Environment

      E. Pérez, A. Pérez López, C. J. Torres, J. Green

      • Resumen
      • Texto completo

      págs. 299-303

      

  • Research Notes

    • Mungbeans: A versatile crop with potential under conditions in puerto rico

      Miguel A. Lugo López, Raúl Pérez Escolar

      • Texto completo

      págs. 304-308

      

    • Cacao production on well-drained soils along the banks of the mamore river on northeastern bolivia

      M. A. Lugo López, Juan Bauzá

      • Texto completo

      págs. 309-310