A study dataset investigating nitrogen uptake mechanisms in grain corn using a 15N tracer technique. The research compares long-term, first-time, and no cover cropping practices. The data was authored by Peng, Yajun and last updated in June 2026.
Use Cases
- Modeling nitrogen fate in agricultural systems based on the described 15N tracer technique.
- Comparing the effects of different cover cropping histories on nutrient uptake.
- Analyzing the role of soil particulate organic matter in nitrogen retention.
Strengths
- Focuses on a specific agricultural practice (cover cropping) with a controlled experimental factor (long-term vs. first-time vs. none).
- Employs a precise measurement technique (15N tracer) mentioned in the description.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
Provenance
- Source
- Borealis Harvested Dataverse
- Collection Method
- Likely contains experimental field data from a study using a 15N tracer technique.
- Freshness
- Last updated 2026-06-06 04:11:03; freshness should be verified.