Claim · model-written summary
Biochar increased shoot P accumulation by 75%.
- Taxon
- Rice
Oryza sativae1 - Treatment
- biochar applicatione0
- Outcome
- P accumulation in shootse0
- Direction
- improvede0
- Value
- 75%e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“biochar application significantly improved plant growth and P accumulation in shoots by 29% and 75%, respectively”
e1“Rice was grown in rhizoboxes”
Title
Yikai Zhang; Yikai Zhang; Huizhe Chen; et al. Agronomy 2022. doi:10.3390/agronomy12071556
Other claims from this paper (13)
- Intervention effect Biochar increased rice plant growth by 29%.
- Intervention effect Washed biochar increased shoot biomass by 13.4%.
- Intervention effect Washed biochar increased shoot P accumulation by 11.2%.
- Intervention effect Equivalent lime increased shoot biomass by 42%.
- Intervention effect Equivalent lime increased shoot P accumulation by 38%.
- Intervention effect Biochar increased plant-available P components in rhizosphere and bulk soil relative to control.
- Intervention effect Biochar increased the aluminum-bound phosphate pool.
- Intervention effect Biochar increased the calcium-bound phosphate pool.
- Intervention effect Biochar decreased the occluded phosphate pool.
- Intervention effect Biochar significantly improved root growth under low P supply.
- Intervention effect Biochar increased citrate exudation from roots under low P supply.
- Intervention effect Biochar enhanced expression of OsFRDL4 and OsPT1.
- Mechanism The authors conclude biochar could improve rice P acquisition in degraded acidic soil.