Vol. 29 No. 2 (2012): Revista de Ciencias Agrícolas - Segundo semestre, Julio - Diciembre 2012

Published: 2012-06-04

Research Article

• Climate and hydric deficit in the steppe ecosystem of Lécera, Spain

  Mario Blasco

  5-15

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• Effect of tree trash incorporation from different arboreal species on co2, ph and phosphorus in a vitric haplustand soil

  Yuri Morán, Maritza Portillo, Hernán Burbano O., Jorge Vélez L., Hugo Ruiz E., Jorge Navia E.

  16-25

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• Population dynamics of free-living nematodes populationsunder different soil uses and management

  Jerson Achicanoy Ch., Jorge Navia E., Carlos Betancourth G.

  26-38

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• Evaluation of 20 pea lines (Pisum sativum L.) and their reaction to Ascochyta complex

  Angelly Valencia A., Yeily Timaná Ch., Oscar Checa C.

  39-52

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• Effect of biological control in nematode Meloidogyne Spp in lulo (Solanum quitoense Lam)

  Claudia Salazar G., Carlos Betancourth G., Alvaro Castillo M.

  81-92

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• Application of two environmental indicators for quantification of anthropization in the watershed of the stream of Ipê (Sp)

  Diego Javier Pérez O., Sergio Luis de Carvalho

  93-107

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• Regeneration of tree tomato plants (Cyphomandra betacea Cav. Sendt.) induced by organogenesis from callus

  José Julián Apraez M, Janio Fabián Romo D, Tulio Cesar Lagos B.

  108-115

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• Effect of five tillage systems on soil erosion of a haplustand vitric soil sown with potato (Solanum tuberosum L.)

  Brian Pablo Cadena, David Egas B., Hugo Ruiz E., Jairo Mosquera G., Orlando Benavides.

  116-128

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• Evaluation of four densities of sowing in seven promissory lines of bush pea (Pisum sativum L.)

  Liliana Casanova E., Johana Solarte L., Oscar Checa C.

  129-140

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• Genotypic, phenotypic and environmental correlations in 81 genotypes of tomato tree (Cyphomandra betacea Cav. Sendt.)

  David Esteban Duarte A., Tulio Cesar Lagos B., Liz Katherine Lagos S.

  57-80

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Review Article

• Agricultural higher education in Colombia and the Faculty Ofagricultural Sciences of the University of Nariño

  Francisco Javier Torres M.

  141-153

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Artículo Corto

• Participative plant improvement as a tool for selection of tomato cultivars (Solanum lycopersicon L.)

  Tania Lambert G., Luis Rodríguez L., Marisol Rivero H., Bárbara Castro C.

  53-66

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