Data from: Reference values for arable crop residues: organic matter and C:N ratio

This dataset has contributed to establish new reference values for organic matter and nitrogen content of twelve common arable crops in the Netherlands (see related publication). It contains crop residue data of dry- and organic matter and nitrogen content from two years of field sampling of above- and belowground plant residues. This research has been conducted with funding from the LNV-funded programme Slim Landgebruik, which is aimed at exploring the potential of carbon sequestration in agricultural soils. Two of the measures researched is the effect of crops in crop rotation and the incorporation of more crop residues into the soil. The dataset used for the related publication also contains literature data (see literature references), however due to copyright issues we have removed these entries from this published dataset.

本数据集为荷兰12种常见耕地作物的有机质与氮素含量确立了全新参考基准（详见相关发表论文）。数据集涵盖两年田间采样获取的地上部与地下部植物残体的干物质、有机质及氮素含量相关的作物残体数据。本研究由LNV资助的「Slim Landgebruik」项目支持，该项目旨在探索农田土壤的碳封存潜力。本次研究聚焦两项核心措施：一是轮作作物的种植效应，二是提升作物残体土壤还田量的实践方式。用于该相关发表论文的原始数据集还包含文献数据（详见参考文献），但受版权限制，本次公开发布的数据集中已移除该部分条目。