Claim · model-written summary
Soil indigenous nutrient supply decreased significantly under NP, NK and PK versus NPK.
- Taxon
- rice-rapeseede0
- Treatment
- NP, NK, and PK fertilizatione0
- Outcome
- INuS of the soile0
- Direction
- decreasede0
- Comparator
- NPKe0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Verbatim
e0“The INuS of the soil decreased to a significant extent and affected rice-rapeseed rotation productivity at each site under NP, NK, and PK fertilization when compared to NPK.”
Title
Muhammad Yousaf; Jifu Li; Jianwei Lu; et al. Scientific Reports 2017. doi:10.1038/s41598-017-01412-0
Other claims from this paper (7)
- Intervention effect NPK increased rice yield 19-41% over PK across sites.
- Intervention effect NPK increased rapeseed yield 61-76% over PK across sites.
- Observation Yield response ranked NPK above NP, NK and PK, indicating nitrogen was the most limiting nutrient, then phosphorus and potassium.
- Intervention effect NPK produced the highest nitrogen, phosphorus and potassium accumulation.
- Intervention effect PK produced the lowest nitrogen, phosphorus and potassium accumulation.
- Association Lower soil nutrient supply under NP, NK and PK affected rotation productivity.
- Recommendation The authors recommend balanced NPK fertilization for productivity and environmental safety.