Claim · model-written summary
Struvite increased soil soluble phosphorus by 50% versus TSP.
- Taxon
- lettuce (Lactuca sativa L.)
Lactuca sativae1 - Treatment
- Struvitee2
- Outcome
- soil soluble Pe0
- Direction
- increasede0
- Value
- 50%e0
- Comparator
- TSPe0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Verbatim
e0“increased soil soluble P by 50% more than TSP and 186% more than the control”
e1“lettuce (Lactuca sativa L.) plants”
e2“Struvite fertilization improved N and P assimilation by 14–28% and 12–27%, respectively, compared to TSP”
Title
Valentina Carrillo; Rodrigo Pérez; Felipe González; et al. Agronomy 2025. doi:10.3390/agronomy15020260
Other claims from this paper (11)
- Intervention effect Struvite improved nitrogen assimilation by 14–28% versus TSP.
- Intervention effect Struvite improved phosphorus assimilation by 12–27% versus TSP.
- Intervention effect Struvite increased soil soluble phosphorus by 186% versus control.
- Intervention effect Yeast inoculation reduced oxidative stress by 40–44%.
- Intervention effect Yeast inoculation improved lettuce growth by 28% with struvite.
- Intervention effect Yeast inoculation improved lettuce growth by 7% with TSP.
- Intervention effect Yeast inoculation increased acid phosphatase activity by 52.7% with struvite.
- Intervention effect Yeast inoculation increased acid phosphatase activity by 78.1% with TSP.
- Intervention effect Soil phosphorus solubility under struvite differed by only 3% between inoculated and non-inoculated treatments.
- Intervention effect Combined fertilizer and yeast increased enzyme activity up to 1.8 times with struvite.
- Intervention effect Combined fertilizer and yeast increased enzyme activity up to 2.3 times with TSP.