OSMO soil health dataset 2015-2018

This is soil health data collected from 24 Finnish fields between 2015-2018. The fields were chosen to represent fields with poor and good productivity on a given farm. The dataset is coded based on farm code (two letters) and field code: 0 poor field, no interventions; 1 poor field, improved soil management; K good field. Fields were monitored for soil nutrients, soil physical quality and some biological parameters (aggregate stability, earthworms, arthropods, soil carbon dioxide burst respiration). The overview dataset contains the parameters used for monitoring development in soil health in the fields, the additional dataset present plant tissue nutrient concentrations and soil structure evaluation as well as a comparison of organic matter analysis from three laboratories and a comparison of two aggregate stability assessment methods. More information on the study can be found in the two reports (in Finnish, w. English abstracts): http://hdl.handle.net/10138/229450 http://hdl.handle.net/10138/309062本数据集为2015年至2018年间于24块芬兰农田采集的土壤健康数据。所选田块旨在代表同一场区内生产力低下与优良的两类农田。本数据集依据农场代码（两位字母）与田块代码进行编码：0代表低产且无干预田块，1代表低产且实施土壤改良管理的田块，K代表高产田块。研究对各田块的土壤养分、土壤物理性状，以及多项生物学参数（团聚体稳定性（aggregate stability）、蚯蚓种群、节肢动物群落、土壤二氧化碳爆发式呼吸（soil carbon dioxide burst respiration））进行了监测。基础数据集包含用于监测各田块土壤健康动态变化的各项参数；补充数据集则涵盖植物组织养分浓度、土壤结构评价结果，同时包含3家实验室的土壤有机质分析对比结果，以及2种团聚体稳定性评估方法的对比结果。本研究的更多详细信息可参阅以下两份报告（原文为芬兰语，附带英文摘要）：http://hdl.handle.net/10138/229450 http://hdl.handle.net/10138/309062