Claim · model-written summary
Structural equation modeling indicates sod-seeding reduced N2O emissions mainly through lower soil NH4+-N and nirS + nirK abundance.
- Taxon
- peach
Prunus persicat1 - Treatment
- sod-seedinge6
- Gene
- nirS + nirKe6
- Compound
- NH4+-Ne6
- Outcome
- N2O emissionse6
Not reportedMaterialOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t1“Peach Orchards”
e6“Structural equation modeling revealed that sod-seeding reduced N2O emissions mainly by decreasing soil NH4+-N content and nirS + nirK abundance”
Title
Zhuo Pang; Yufeng Li; Hengkang Xu; et al. Agronomy 2025. doi:10.3390/agronomy15122744
Other claims from this paper (11)
- Intervention effect All three sod-seeding patterns significantly reduced soil pH and bulk density compared with clean tillage.
- Intervention effect Sod-seeding patterns increased soil electrical conductivity and mean aggregate size compared with clean tillage.
- Intervention effect Sod-seeding patterns improved soil nutrient status compared with clean tillage.
- Intervention effect The TPr pattern significantly enhanced soil enzyme activities related to carbon and nitrogen cycles.
- Intervention effect Sod-seeding patterns had no significant effect on genes for assimilatory nitrate reduction, denitrification or nitrification.
- Intervention effect Sod-seeding patterns significantly increased DNRA and nitrogen degradation gene abundances.
- Intervention effect Sod-seeding patterns reduced abundances of N2O-producing genes amoA + amoB and nirS + nirK.
- Intervention effect TPr reduced N2O emissions by 34.0% relative to clean tillage.
- Intervention effect TPr reduced N2O emissions by 35.7% relative to the Pr pattern.
- Intervention effect TPr reduced N2O emissions by 41.0% relative to the Tr pattern.
- Observation TPr showed the best comprehensive benefits among the sod-seeding patterns in peach orchards.