Claim · model-written summary
Available potassium declined 7.31% annually.
- Taxon
- Hemarthria compressa
Hemarthria compressat0 - Outcome
- Ke0
- Direction
- decreasede0
- Value
- 7.31%e0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“available P and K decreased 26.73%,23.71% and 7.31% respectively each year”
t0“Hemarthria compressa”
Title
Growth Status of Hemarthria compressa and Its Influence on Soil Nutrients
Zongda Hu Shuitu baochi yanjiu 2008
Other claims from this paper (9)
- Observation Hemarthria biomass fell 50.41% per year.
- Observation Hemarthria height and diameter growth decreased over time.
- Observation Hemarthria plant density increased 13.74% annually.
- Observation Soil pH declined slightly.
- Observation Soil organic matter declined.
- Observation Hydrolysable nitrogen declined 26.73% annually.
- Observation Available phosphorus declined 23.71% annually.
- Observation The bottom soil layer was not obviously affected.
- Mechanism Declining soil fertility supply affected Hemarthria productivity.