Claim · model-written summary
Nitrogen input significantly affected soil pH, total nitrogen and organic matter.
Not reportedTaxonMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Verbatim
e0“N input significantly affected soil nutrients (potential of hydrogen, total nitrogen, organic matter, and total phosphorus)”
Title
Nitrogen addition enhances seed yield by improving soil enzyme activity and nutrients
Wenbo Mi; Feng Luo; Wenhui Liu; et al. PeerJ 2024. doi:10.7717/peerj.16791
Other claims from this paper (6)
- Observation Nitrogen input significantly affected soil total phosphorus.
- Observation Nitrogen concentrations significantly increased soil urease, catalase and sucrase activities.
- Observation Nitrogen concentrations significantly increased soil nitrate reductase activity.
- Observation Nitrogen application improved seed yield in Festuca kirilowii.
- Observation Nitrogen application improved tiller and fertile tiller numbers.
- Method / resource Membership-function evaluation identified N4 at 75 kg·hm −2 as optimal in both years.