Claim · model-written summary
Eight wheel passes reduced soil hydraulic conductivity by 96.2% relative to no additional compaction under IR hay.
- Treatment
- C8e0
- Outcome
- hydraulic conductivitye0
- Direction
- reductione0
- Value
- 96.2%e0
- Qualifier
- IR haye0
- Comparator
- C0e0
Not reportedTaxonMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSetting
Verbatim
e0“The reduction of hydraulic conductivity (0–6 cm depth) after first season in the IR hay was 74.9% in C4 and 96.2% in C8 comparted with C0”
Title
João de Andrade Bonetti; Márcio Renato Nunes; Jessé Rodrigo Fink; et al. Archives of Agronomy and Soil Science 2023. doi:10.1080/03650340.2023.2247995
Other claims from this paper (7)
- Intervention effect Four wheel passes reduced soil hydraulic conductivity by 74.9% relative to no additional compaction under IR hay.
- Observation IR hay cover cropping produced 2191 kg ha−1 root biomass under compaction.
- Observation IR cover cropping produced 2753 kg ha−1 root biomass under compaction.
- Observation The mixed cover crop produced 3744 kg ha−1 root biomass under compaction.
- Intervention effect Compaction had modest negative effects on crop yield.
- Recommendation The authors recommend future studies use higher axle loads and surface stresses.
- Recommendation The authors recommend a control without a cover crop.