Claim · model-written summary
Partial factor productivity of nitrogen was low under CP.
Not reportedTaxonMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Verbatim
e0“While CP significantly decreased the NPK loss rates, the partial factor productivity of nitrogen was low.”
Title
Effect of Different Cultivation Techniques on Rice Yield and NPK Runoff Losses
Hongjian Liu Nongye huanjing kexue xuebao 2015
Other claims from this paper (9)
- Intervention effect SP increased rice yield by 11.1% relative to CP.
- Intervention effect RP showed no obvious difference from CP in rice yield.
- Observation Total nitrogen, phosphorus and potassium runoff loss amounts differed significantly among treatments.
- Intervention effect NPK runoff loss rates did not differ significantly between RP and CP.
- Intervention effect NPK runoff loss rates under RP were significantly higher than under SP.
- Intervention effect SP significantly increased total nitrogen, phosphorus and potassium losses.
- Intervention effect RP significantly decreased total nitrogen, phosphorus and potassium losses relative to CP.
- Intervention effect RP increased partial factor productivity of nitrogen.
- Intervention effect CP significantly decreased NPK loss rates.