Methodology for determining the suitability of land for the cultivation of highbush blueberry: a case study on a farm in southern Chile

作者: René Montalba , Lorena Vieli , Isabel González , Leonardo Vera , Emilio Jorquera

DOI: 10.7764/RCIA.V42I3.1607

关键词:

摘要: The selection of good planting sites is critical for the success blueberry plantations. objective present study was to identify farm territorial units suitable establishment and management highbush crops on a in southern Chile. A farm-level characterization developed, districts were classified according their receptive capacity. Numerical suitability values subsequently obtained each land unit identified farm. Four categories farm: high, moderate, low, unsuitable, they corresponded 12, 60, 20, 7% total surface area, respectively. main limitations cultivation steep slopes, shallow soil, hydromorphism, soil pH that greatly exceeded low required crops. methodology revealed possible 72% area (high moderate areas) provided measures corresponding specific are used. La seleccion de sitios adecuados para el cultivo es una estrategia clave en las plantaciones arandanos. El objetivo este estudio fue identificar zonas prediales con diferente aptitud establecimiento y manejo del arandano un predio sur Para ello, se desarrollo caracterizacion predial posteriormente aplico metodologia valoracion distritos segun su aptitud. Esto permitio obtener valores numericos cada unidad identificada predio. Se identificaron cuatro categorias estudio: alta (12% la superficie), media (60% baja (20% superficie) sin (7,4% superficie). Las principales limitantes encontradas fueron altas pendientes, poca profundidad suelo, presencia hidromorfismo muy elevado considerando los requerimientos bajo arandano. metodo determinar que posible superficie estudiado (zonas aptitud), aplicando distintos manejos suelo acuerdo especificas area.

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