Modelo para evaluar la calidad de las tierras: caso del cultivo de papa

Modelo para evaluar la calidad de las tierras: caso del cultivo de papa

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Main Author: Martínez Luis Joel
Format: Article
Language:English
Published: Centro Editorial of Facultad de Ciencias Agrarias, Universidad Nacional de Colombia 2006-06-01
Series:Agronomía Colombiana
Online Access:http://www.revistas.unal.edu.co/index.php/agrocol/article/view/20015
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 </style> <![endif]--> <p class="MsoNormal" style="margin-bottom: 0.0001pt; text-align: justify; line-height: normal;"><span style="font-size: 10pt; font-family: ";Cambria";,";serif";;">Dentro de la busqueda de la sostenibilidad y la competitividad de la agricultura, la evaluacion de la calidad de las tierras es un aspecto basico que permite tomar decisiones sobre <span> </span>las areas mas apropiadas para ubicar los cultivos y sobre los procesos de degradación de las tierras, con el fin de tomar medidas para su manejo y conservacion. En esta investigacion se desarrollo un modelo, en una zona montanosa dedicada al cultivo de la papa en Cundinamarca (Colombia), que permite evaluar la calidad de las tierras. El modelo se basa en<span>  </span>analisis espacial, integra indicadores de calidad de las tierras con tecnologias como los sistemas de información geografica, las imagenes de satelite, las bases de datos y de conocimiento, con el fin de apoyar la toma de decisiones sobre uso, manejo y conservacion de las tierras. En la zona estudiada se encontro que la erosion es uno de los procesos <span> </span>que tiene mayor efecto en la calidad de las tierras; tambien se evaluaron otros indicadores como la disponibilidad de agua, las condiciones de enraizamiento, las condiciones para la mecanizacion y el drenaje. Se realizo un analisis entre la ubicacion de los cultivos de papa, la calidad de la tierra y la altitud. El enfoque del modelo permite que sea adaptado para</span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; text-align: justify; line-height: normal;"><span style="font-size: 10pt; font-family: ";Cambria";,";serif";;">evaluacion de la calidad de las tierras en otras zonas y para otros tipos de uso.</span></p>
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 </style> <![endif]--> <p class="MsoNormal" style="margin-bottom: 0.0001pt; text-align: justify; line-height: normal;"><span style="font-size: 10pt; font-family: ";Cambria";,";serif";;">Dentro de la busqueda de la sostenibilidad y la competitividad de la agricultura, la evaluacion de la calidad de las tierras es un aspecto basico que permite tomar decisiones sobre <span> </span>las areas mas apropiadas para ubicar los cultivos y sobre los procesos de degradación de las tierras, con el fin de tomar medidas para su manejo y conservacion. En esta investigacion se desarrollo un modelo, en una zona montanosa dedicada al cultivo de la papa en Cundinamarca (Colombia), que permite evaluar la calidad de las tierras. El modelo se basa en<span>  </span>analisis espacial, integra indicadores de calidad de las tierras con tecnologias como los sistemas de información geografica, las imagenes de satelite, las bases de datos y de conocimiento, con el fin de apoyar la toma de decisiones sobre uso, manejo y conservacion de las tierras. En la zona estudiada se encontro que la erosion es uno de los procesos <span> </span>que tiene mayor efecto en la calidad de las tierras; tambien se evaluaron otros indicadores como la disponibilidad de agua, las condiciones de enraizamiento, las condiciones para la mecanizacion y el drenaje. Se realizo un analisis entre la ubicacion de los cultivos de papa, la calidad de la tierra y la altitud. El enfoque del modelo permite que sea adaptado para</span></p> <p class="MsoNormal" style="margin-bottom: 0.0001pt; text-align: justify; line-height: normal;"><span style="font-size: 10pt; font-family: ";Cambria";,";serif";;">evaluacion de la calidad de las tierras en otras zonas y para otros tipos de uso.</span></p>http://www.revistas.unal.edu.co/index.php/agrocol/article/view/20015
spellingShingle Martínez Luis Joel
Modelo para evaluar la calidad de las tierras: caso del cultivo de papa
Agronomía Colombiana
title Modelo para evaluar la calidad de las tierras: caso del cultivo de papa
title_full Modelo para evaluar la calidad de las tierras: caso del cultivo de papa
title_fullStr Modelo para evaluar la calidad de las tierras: caso del cultivo de papa
title_full_unstemmed Modelo para evaluar la calidad de las tierras: caso del cultivo de papa
title_short Modelo para evaluar la calidad de las tierras: caso del cultivo de papa
title_sort modelo para evaluar la calidad de las tierras caso del cultivo de papa
url http://www.revistas.unal.edu.co/index.php/agrocol/article/view/20015
work_keys_str_mv AT martinezluisjoel modeloparaevaluarlacalidaddelastierrascasodelcultivodepapa

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