颁布单位:[Stellenbosch University] |
颁布时间:2017 |
实施时间:2017 |
学科分类:[["Tillage",, "Soil, organic, matter, (SOM), --, Soil, ecology, --, Sustainable, agriculture",, "Agricultural, ecology",, "Crop, rotation, --, Soil, --, Analysis",, "Soil, quality, --, Soil, --, Standard",, "UCTD"]]
颁布单位:[University of Iowa] |
颁布时间: |
实施时间:2013 |
学科分类:[Buried, soils,, Claussen, site,, Deforest, Formation,, Gunder, member,, Holocene,, Soil, organic, matter]