The Journal of Agriculture

• 

  Año 1985, Vol. 69, Número 1. Dedicado a: Vol. 69, No. 1, January 1985

  • Articles

    • Nutrient Uptake and Dry Matter Production by Intensively Managed Yams Grown In an Ultisol

      H. Irizarry, Edmundo Rivera

      • Resumen
      • Texto completo

      págs. 1-9

      

    • Identification of in Vitro Resistance of Pigeon Peas [Cajanus Cajan (L.) Millsp.] to Phytophthora Stem Canker

      R. Rodríguez, P. L. Meléndez

      • Resumen
      • Texto completo

      págs. 11-17

      

    • A Comparison of Yields of Common Beans at Physiological and Harvest Maturity

      J. Badillo Feliciano, I. Reyes Soto, James S. Beaver

      • Resumen
      • Texto completo

      págs. 19-24

      

    • Fusarium Species and their Association with Soybean Seed under Humid Tropical Conditions in Puerto Rico

      P. R. Hepperly

      • Resumen
      • Texto completo

      págs. 25-33

      

    • Protein Nutritional Value of Ground Okra Seed in Rat Feeding Trials

      P. A. Savello, F. W. Martin, J. M. Hill

      • Resumen
      • Texto completo

      págs. 35-44

      

    • Fluidyne Heat Engine Construction and Performance

      Y. Shahabasi

      • Resumen
      • Texto completo

      págs. 45-55

      

    • Suitability of Citrus Species as Hosts of Sphaeropsis Tumefaciens Hedges.

      S. D. Rodríguez, R. Rodriguez, P. L. Meléndez

      • Resumen
      • Texto completo

      págs. 57-61

      

    • Nutrient Uptake and Solute Movement in Drip Irrigated Summer Peppers

      C. L. Santiago, Megh R. Goyal

      • Resumen
      • Texto completo

      págs. 63-68

      

    • Effects of Grazing Alone as Against Three Schedules of Supplementation from Breeding Age to First Parturition in Holstein Heifers

      Paul F. Randel, J. Vélez Santiago

      • Resumen
      • Texto completo

      págs. 69-79

      

    • Microbiological Quality of Some Puerto Rican Fast Foods. I. Processor Level; Frozen or Refrigerated

      F. Fernández Coll

      • Resumen
      • Texto completo

      págs. 81-89

      

    • Microbiological Quality of Some Puerto Rican Fast Foods. II. Retail and Consumer Level; Frozen or Fried

      F. Fernández Coll

      • Resumen
      • Texto completo

      págs. 91-97

      

    • Preference for Color, Sweetness, and Mouthfeel of Sweet Potato in Puerto Rico

      F. W. Martin, E. J. Rodríguez Sosa

      • Resumen
      • Texto completo

      págs. 99-106

      

    • Anthracnose and Berry Disease of Coffee in Puerto Rico

      J. S. Mignucci, P. R. Hepperly, J. Ballester, C. Rodríguez Santiago

      • Resumen
      • Texto completo

      págs. 107-117

      

  • Research Notes

    • The culture of channel catfish in extensively managed ponds stocked with tilapia and predatory fish

      A. S. McGinty, W. Rosado

      • Texto completo

      págs. 119-120

      

    • Mulch Types on Soil Temperature at Varying Depths in Drip Irrigated Summer and Winter Peppers

      L. E. Rivera, Megh R. Goyal

      • Texto completo

      págs. 121-123