Claim · model-written summary
COM and CM were judged the best short-term fertilizers on sandy soil considering yield and organic carbon content and quality.
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorDirectionValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“Regarding the yield-increasing effect, the OC content and quality improvement on sandy soil COM and CM while on loamy soil PS proved to be the best organic fertilizer in the short term”
t0“using sorghum as a test plant”
Title
Márk Rékási; Péter Ragályi; Orsolya Szécsy; et al. Journal of soil science and plant nutrition 2026. doi:10.1007/s42729-026-03174-z
Other claims from this paper (8)
- Intervention effect DS compost increased average sorghum yield by 43%.
- Intervention effect Cattle manure increased average sorghum yield by 53%.
- Intervention effect Digested sewage sludge increased average sorghum yield by 58%.
- Intervention effect Pig slurry increased average sorghum yield by 87%.
- Method / resource POXC was judged unsuitable as a soil fertility indicator with organic fertilizer amendments.
- Intervention effect COM and CM reduced organic matter quality on loamy soil.
- Intervention effect PS reduced organic matter quality on sandy soil.
- Recommendation PS was judged the best short-term fertilizer on loamy soil considering yield and organic carbon content and quality.