Global agricultural costing model

The agricultural costing model is a cost calculator that includes national-scale information on costs of production in two versions: 1) ten major crops including, barley, groundnut, maize, potato, rice, sorghum, soybean, sugar beet, sunflower, and wheat, and 2) vegetables, including onion, cucumber, cabbage, carrot, spinach, lettuce, cauliflower, broad beans, pumpkin, peas, and ‘vegetables’ combining the aforementioned in a single group and, works in combination to FABLE calculator. The present version of the costing inventory includes five cost items corresponding to costs for the production inputs of fertiliser, pesticides, labour, machinery and fuel. The current setting of the cost calculation is based on the integration of physical requirement (volumes) per hectare for any given production input, the respective cost per unit of input and the cropland extent.本农业成本核算模型为一款专业化成本测算工具，涵盖国家级尺度的农业生产成本数据，包含两类核算版本：其一为十大主粮与经济作物品类，涵盖大麦、花生、玉米、马铃薯、水稻、高粱、大豆、甜菜、向日葵及小麦；其二为蔬菜品类，涵盖洋葱、黄瓜、卷心菜、胡萝卜、菠菜、生菜、花椰菜、蚕豆、南瓜、豌豆，以及将上述列举蔬菜归为一类的“其他蔬菜”类别；本模型可与FABLE计算器（FABLE calculator）联动使用。当前版本的成本核算清单包含五类成本项目，分别对应化肥、农药、劳动力、机械及燃料这五类农业生产投入的成本支出。当前成本测算的参数设置基于三类数据的整合：单位公顷各类生产投入的实物需求量（用量）、对应投入品的单位成本，以及耕地总面积。