Site characterization of corn production areas in Bukidnon [Philippines] using Geographic Information System (GIS)
2010
Gabo, J.J., Department of Agriculture-Regional Field Unit 10, Dalwangan, Malaybalay City 8700 (Philippines). Northern Mindanao Integrated Agricultural Research Center] | Paraluman, L.Er., Department of Agriculture-Regional Field Unit 10-Northern Mindanao, Cagayan de Oro City (Philippines) | Salvani, J.B., Department of Agriculture-Northern Mindanao Integrated Agricultural Rresearch Center, Dalwangan, Malaybalay City, Bukidnon (Philippines)
This research aimed to establish benchmark information on the agro-ecological characteristics of the corn production areas of Bukidnon during the cropping season of 2007, using Geographic Information System (GIS) to facilitate database management for decision-making and policy formulation. A random survey was conducted in 53 identified corn clusters of Bukidnon. Information gathered includes demographics, production, pest and diseases and problems. Data was processed using GIS and translated into thematic maps. Data revealed that corn is widely planted across the different elevation levels, which may be credited to the province's clay soil type and favorable climatic condition. It also showed that corn production in the province is influenced by the production cost and level of fertilization. It is further known that the usual problems encountered include low buying price of corn and lack of drying and storage facilities. Therefore, support systems such as additional drying and storage facilities must be supplied since existing ones cannot accommodate heavy harvest. Farmers' reorientation on soil analysis and correct fertilizer usage is also recommended. The maps produced and information presented are valuable inputs for policy makers (DA and LGUs) in the formulation of programs/projects in these areas and the provision of interventions to address the identified problems and further support the corn industry in the province. While this study is only limited to generating and presenting benchmark information. It is further recommended that a subsequent study be undertaken to establish relevant information trends.
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