Mock Data

Data is not available due to the privacy restrictions of the Nutrient Management Plan Online. Mock data and codes (R) to implement the analysis are provided to demonstrate how the codes work. Instructions on how to use mock data with the codes are provided. Results are presented from this data to ensure reproducible research where possible.由于在线营养管理计划（Nutrient Management Plan Online）的隐私限制，原始数据无法公开获取。为演示代码的运行逻辑，本次提供了用于执行分析的模拟数据与R语言代码，同时附带了模拟数据与代码的配套使用说明，并基于该模拟数据展示分析结果，以尽可能保障研究的可复现性。