Effect van organische stofbeheer op opbrengst, bodemkwaliteit en stikstofverliezen op een

J.J. de Haan from Wageningen University & Research conducted a field experiment comparing two farming systems from 2011 to 2016. The study measured crop yield, soil organic matter content, and nitrogen leaching on a southern sandy soil test site. It found a trade-off between lower nitrogen losses and lower yields under reduced organic matter input.

Use Cases

• Compare crop yield differences between standard and low organic matter input systems based on the described 5% lower dry matter production.
• Model nitrogen leaching risk based on described nitrate concentrations in groundwater and nitrogen surplus.
• Analyze the relationship between organic matter application and soil organic matter content based on the described 0.4 percentage point difference.
• Investigate the yield response to compost addition in different farming systems as mentioned in the description.

Strengths

• Data originates from a controlled, long-term field experiment at a WUR test site.
• Results include statistically significant findings (p<0.05, p<0.01) for key metrics like dry matter production and soil organic matter.
• Study period spans six years (2011-2016), providing multi-year observations.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The dataset is specific to a single southern sandy soil location, limiting geographic generalizability.

Provenance

Source

Wageningen University & Research

Collection Method

Field experiment at the Vredepeel test site comparing two farming systems.

Time Range

2011-2016

Geography

Southern sandy soil location (Vredepeel, Netherlands)