本数据集为论文“美国农田氮管理优化机会热点”配套数据,聚焦美国范围内农田氮管理的优化机会区域。核心内容围绕农田氮管理的潜在改进空间展开,为农业环境领域的氮素管理研究提供支持,包含一份Excel格式文件。 论文“Hot spots of opportunity for improved cropland nitrogen management across the United States”
ABSTRACT High winter cereal yields depend on an adequate supply of nitrogen (N). We developed a system for indicating N rates for wheat and barley in the South-Central region of the state of Paraná, B