Agronomía Colombiana

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  Año 2012, Vol. 30, Número 2

  • Editorial

    • Editorial

      Gustavo Adolfo Ligarreto

      • Resumen
      • Texto completo

      pág. 1

      

  • Plant breeding, genetic resources and molecular biology

    • Development of transgenic lines from a male-sterile potato variety, with potential resistance to Tecia solanivora Povolny

      Emy Shilena Torres Villalobos, Javier Torres, Claudia Moreno, Rafael Arango

      • Resumen
      • Texto completo

      págs. 163-171

      

    • Phenotypic evaluation of the resistance in F1 carnation populations to vascular wilt caused by Fusarium oxysporum f.sp. dianthi

      Johana Carolina Soto Sedano, Myriam Judith Clavijo Ortíz, Juan José Filgueira Duarte

      • Resumen
      • Texto completo

      págs. 172-178

      

    • Genetic diversity in a Colombian bean (Phaseolus vulgaris L.) collection as assessed by phaseolin patterns and isoenzymatic markers

      Gustavo Adolfo Ligarreto, César Ocampo

      • Resumen
      • Texto completo

      págs. 179-187

      

    • Genetic similarity among commercial oil palm materials based on microsatellite markers

      Diana Marcela Arias Moreno, Carmenza Montoya, Leonardo Rey Bolívar, Hernán Mauricio Romero

      • Resumen
      • Texto completo

      págs. 188-195

      

  • Propagation and tissue culture

    • Development of a germination protocol for blueberry seeds (Vaccinium meridionale Swartz)

      Leidy Rache Cardenal, Camilo Castro, Yamile Olarte, José Pacheco

      • Resumen
      • Texto completo

      págs. 196-203

      

  • Crop protection

    • Rhizoctonia solani AG-3PT is the major pathogen associated with potato stem canker and black scurf in Colombia

      Rosa Lilia Ferrucho, Johan Manuel Cifuentes Castellanos, Paulo Cezar Ceresini, Celsa García Domínguez

      • Resumen
      • Texto completo

      págs. 204-213

      

    • Monitoring the infective process of the downy mildew causal agent within micropropagated rose plants

      Sonia Yamile Gomez, Juan José Filgueira Duarte

      • Resumen
      • Texto completo

      págs. 214-221

      

    • Screening of microbial culture filtrates, plant extracts and fungicides for control of mango anthracnose

      Jairo A. Osorio, Erika P. Martínez, Juan C. Hío

      • Resumen
      • Texto completo

      págs. 222-229

      

    • Evaluation of a prebiotic and potassium for the control of anthracnose in the tree tomato

      Carlos Alberto Luengas Gómez, Maro David Roa Vásquez, Juan David Orrego Vásquez

      • Resumen
      • Texto completo

      págs. 230-235

      

    • Susceptibility of Corythaica cyathicollis Costa to a native isolation of Beauveria bassiana (Vuillemin)

      Claudio Fernández Herrera, Ender M. Correa Álvarez, Orlando J. Marsiglia

      • Resumen
      • Texto completo

      págs. 236-241

      

    • Current status of the Citrus leprosis virus (CiLV-C) and its vector Brevipalpus phoenicis (Geijskes)

      Guillermo León

      • Resumen
      • Texto completo

      págs. 242-250

      

  • Postharvest physiology and technology

    • Lipophilic antioxidant activity of guava fruit varieties Palmira ICA I, Regional Roja and Regional Blanca in four ripening stages

      Mauricio Espinal Ruiz, Jorge Iván Daza Agudelo, Patricia Restrepo Sánchez

      • Resumen
      • Texto completo

      págs. 251-259

      

    • Content of the cyanogenic glucoside amygdalin in almond seeds related to the bitterness genotype

      Guillermo S. Arrázola Paternina, Raquel Sánchez, Federico Dicenta, Nuria Grané

      • Resumen
      • Texto completo

      págs. 260-265

      

  • Soils, fertilization, and water management

    • Changes in EC, pH and in the concentrations of nitrate, ammonium, sodium and chlorine in the drainage solution of a crop of roses on substrates with drainage recycling

      Mariela Rodriguez Santamaria, Víctor Julio Flórez R.

      • Resumen
      • Texto completo

      págs. 266-273

      

    • Effect of phosphate - solubilizing bacteria and compost on the nutritional characteristics of the oil palm crop (Elaeis guineensis Jacq.) in Casanare, Colombia

      Viviana Gutierrez, Anamaría García, Jimena Angulo, María Mercedes Martínez

      • Resumen
      • Texto completo

      págs. 274-281

      

    • Optimization of ventilation and its effect on the microclimate of a colombian multispan greenhouse

      Edwin Andrés Villagran Munar, Rodrigo Gil, John Fabio Acuña Caita, Carlos Ricardo Bojacá-Aldana

      • Resumen
      • Texto completo

      págs. 282-288

      

  • Economy and rural development

    • Comparative analysis of Flue-cured tobacco production costs in Santander and Huila (Colombia)

      Guido Armando Plaza Trujillo, Juan Carlos Barrientos Fuentes, Jesús Rojas

      • Resumen
      • Texto completo

      págs. 289-296

      

    • Commercial management and competition relationship in industrial and agroindustrial SMEs in Tundama, Colombia

      Luis Felipe Rodríguez C., Lilia Teresa Bermúdez Correa

      • Resumen
      • Texto completo

      págs. 297-304