Claim · model-written summary
Without straw incorporation, cropping system had little effect on SOC sequestration.
- Taxon
- rice
Oryza sativat0 - Treatment
- without straw incorporatione0
- Outcome
- SOC sequestratione0
- Direction
- little effecte0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“little effect on SOC sequestration or GHGI was observed without straw incorporation”
t0“rice”
Title
Zhengqin Xiong; Yinglie Liu; Zhen Wu; et al. Scientific Reports 2015. doi:10.1038/srep17774
Other claims from this paper (14)
- Intervention effect Double rice significantly increased annual CH4 relative to upland crop–single rice.
- Intervention effect Double rice significantly increased annual N2O relative to upland crop–single rice.
- Intervention effect Double rice significantly increased annual grain yield relative to upland crop–single rice.
- Intervention effect Double rice significantly increased annual NGWP relative to upland crop–single rice.
- Intervention effect Without straw incorporation, cropping system had little effect on GHGI.
- Intervention effect Straw incorporation increased CH4 emission in both systems.
- Intervention effect Straw incorporation increased SOC sequestration in both systems.
- Intervention effect Straw incorporation had no significant effect on N2O emission in either system.
- Intervention effect Straw incorporation had no significant effect on NGWP in the UR system.
- Intervention effect Straw incorporation had no significant effect on GHGI in the UR system.
- Intervention effect Straw incorporation at 3 t/ha increased NGWP in double rice by 108%.
- Intervention effect Straw incorporation at 6 t/ha increased NGWP in double rice by 180%.
- Intervention effect Straw incorporation at 3 t/ha increased GHGI in double rice by 103%.
- Intervention effect Straw incorporation at 6 t/ha increased GHGI in double rice by 168%.