Vol. 27 No. 1 (2010): Revista de Ciencias Agrícolas - Primer y segundo semestre, Enero - Diciembre 2010

Research Article

• Market research to the grenadia Passiflora ligularis producer association of Mallama - Nariño

  Andrés Fajardo G, Myrian Obando, Francisco Torres M

  9-17

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• Agronomic performance of seven genotypes of maize yellow Zea may-s L. Under conditions of warm climate

  Carlos Ortega Gómez, Franco Ortega Betancourth, Francisco Torres Martínez, Tulio César Lagos Burbano

  18-26

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• Morphoagronomic and molecular characterization of 19 genotypes potato

  Claudia Navarro, Carlos Bolaños, Tulio César Lagos

  27-39

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• The effects of farming on the physical properties of andisol soil in the department of Nariño

  Deisy Ceballos V, Oscar Hernández I, Jorge Vélez L

  40-48

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• The response of brocoli Brassica olarecea Var. Italica L. Legacy hybrid to fertilization with N-P-K

  Antonio Puenayan I, Fabio Córdoba R, Alberto Unigarro S

  49-57

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• Decisions on change of tree cover in rio Frio, Costa Rica

  Diego Andrés Muñoz

  58-73

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• The compaction of three materials of soil , from reduction in the condutividade hydraulic, the porous of the soil and dried material of root on the soybean and caupi cultures

  Mario Orlando Diaz Zambrana, Hugo Alberto Ruiz, Telmo Carvalho Alves da Silva, Julio César Lima Neves, Gilberto Fernandes Corrêa, Marco Hugo Ruiz Eraso

  74-84

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• Time of use of the cultivated soils with cane and their effect about some physical properties in Sandona, Nariño

  Marco Montenegro R, Hugo Ruiz E, Harold Tafur

  85-92

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• Characterization of causal agent a disturbance in evergreen bean (Phaseolus polyanthus Greenman) in Nariño and Putumayo

  Rosa Liliana Oviedo Burbano, Carlos Betancourth García, Claudia Salazar G, Germán Chávez J

  93-103

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