Claim · model-written summary
Straw slightly reduced soil pH relative to control.
- Taxon
- tomato
Solanum lycopersicumt0 - Treatment
- R treatmente0
- Outcome
- soil pHe0
- Direction
- decreasee0
Not reportedComparator
Verbatim
e0“the R treatment caused a slight decrease in soil pH”
t0“tomato”
Title
Xiaoyang Yu; Zhen Wang; Meiqi Guo; et al. Frontiers in Plant Science 2026. doi:10.3389/fpls.2026.1808305
Other claims from this paper (13)
- Intervention effect Organic amendments reduced soil bulk density.
- Intervention effect Biochar increased soil pH by 4.10%.
- Intervention effect Combined straw and biochar increased soil pH by 6.10%.
- Intervention effect Amendments increased dissolved organic carbon by 10.28%-24.34%.
- Intervention effect Amendments increased easily oxidizable organic carbon by 38.94%-49.69%.
- Intervention effect Amendments increased microbial biomass carbon by 109.73%-121.21%.
- Intervention effect Amendments increased particulate organic carbon by 102.56%-196.93%.
- Intervention effect Organic material enhanced catalase, α-glucosidase, and β-glucosidase activity.
- Intervention effect Organic material enhanced β-xylosidase and cellulase activity.
- Intervention effect Straw increased tomato yield by 22.61%.
- Intervention effect Biochar increased tomato yield by 18.25%.
- Intervention effect Combined straw and biochar increased tomato yield by 23.74%.
- Mechanism The model identifies particulate organic carbon as a mediator of amendment-driven yield improvement.