Lampung Province is one of the national rice producers in Indonesia. This study aimed to determine the patterns of cropland conversion, specifically rice fields, and available rice fields from 2013-2018 and to analyze the effects of two independent variables (rice field area and rice field conversion rate) on the dependent variable, i.e., total rice production. The conversion rate was calculated from 2013 to 2018, then categorized into three classes, and spatially mapped with rice field area and availability. Multiple regression tests were conducted to determine the relationship between the two independent variables. Results show that while rice fields were concentrated in Lampung Selatan, Lampung Tengah, and Lampung Timur, their conversion to non-agricultural lands was found throughout the province. Rice field areas increased in the north and east but shrunk in the south, west, and center. The statistical analysis revealed that rice field area, conservation rate, and their combination do not affect the amount of rice production in most regencies/cities in the province.

中文翻译：

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印度尼西亚楠榜省耕地转变及其对水稻产量的影响

楠榜省是印度尼西亚的全国稻米产区之一。本研究旨在确定 2013-2018 年耕地转化模式，特别是稻田和可用稻田，并分析两个自变量（稻田面积和稻田转化率）对因变量（即总耕地面积）的影响。水稻生产。计算2013年至2018年的转化率，然后将其分为三类，并与稻田面积和可用性进行空间映射。进行多元回归测试以确定两个自变量之间的关系。结果显示，虽然稻田集中在南楠榜、楠榜登雅和东楠榜，但全省各地都发现稻田转变为非农业用地。北部和东部稻田面积增加，南部、西部和中部稻田面积减少。统计分析显示，稻田面积、保存率及其组合对全省大部分区市的水稻产量没有影响。