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首页> 外文会议>Basic Science International Conference >A GIS-based Model for a Land Suitability Analysis of Amomum compactum Soland ex Maton (Cardamom) in West Sumatra
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A GIS-based Model for a Land Suitability Analysis of Amomum compactum Soland ex Maton (Cardamom) in West Sumatra

机译：西苏门答腊州Amomum Compactum Soland Ex Maton（Cardamom）土地适用性分析的基于GIS的模型

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The west Sumatra Province has a large agricultural area planted with various types of crops. One of them is horticulture farming, producing various types of medicinal plants and spices such as Amomum Compactum Soland ex Maton or Cardamom. It is a non-timber forest product in the form of a spice that potentially developed due to the intercropping of plants in the forest. According to West Sumatra statistical data, in 2015 11,500 kg of cardamom was produced each month, lower than most other crops. The market demand for cardamom is relatively high reaching approximately 10 tons/month/city, whereas production is only around 3-5 tons/month/city. Therefore, appropriate planning and management is very important to optimize the cultivation and to increase productivity. Planning and management through a land suitability analysis will help to describe potential areas for cardamom planting. The output map provides baseline information for suitable planting areas and can be included in the decision-making process. This analysis was developed using a geographic information system (GIS), a processing tool capable of collecting, creating, storing, and managing various types of spatial data. In this study, the land suitability analysis was based on three variables, which included rainfall, soil type, and elevation. A matrix table was then created from those variables and compared with the plant's growth requirements. A map of cardamom potential planting areas was subsequently generated from this table. The results showed that 53% of West Sumatra is suitable for cardamom production. The other 35% and 12% are for less suitable and not suitable, respectively.
机译：西苏门答腊省拥有一个种植各类农作物的大型农业区。其中一个是园艺养殖，生产各种类型的药用植物和香料，如Amomum Compactum Soland Ex Maton或Cardamom。它是一种非木材森林产品，其香料的形式可能由于森林中的植物的间作而产生。根据West Sumatra统计数据，2015年每月生产的11,500公斤豆蔻，低于大多数其他作物。市场需求持续约10吨/月/城市，而且产量仅在3-5吨/月/城市。因此，适当的规划和管理对于优化培养并提高生产率非常重要。通过土地适应性分析计划和管理将有助于描述豆蔻种植的潜在地区。输出图提供适合种植区域的基线信息，并且可以包括在决策过程中。该分析是使用地理信息系统（GIS）进行开发的，该处理工具能够收集，创建，存储和管理各种类型的空间数据。在本研究中，土地适用性分析基于三个变量，其中包括降雨，土壤类型和海拔。然后从这些变量中创建矩阵表，并与植物的增长要求进行比较。随后从该表中产生豆蔻潜在种植区域的地图。结果表明，53％的西苏门答腊适合豆蔻生产。其他35％和12％分别不太合适，不合适。

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