Phosphorus budget as a tool to monitor soil P changes under grassland production
hal.structure.identifier | Soils and Crops Research and Development Centre | |
dc.contributor.author | ZIADI, Noura | |
hal.structure.identifier | Environmental and Resource Studies Program | |
dc.contributor.author | MESSIGA, Aimé Jean | |
hal.structure.identifier | Interactions Sol Plante Atmosphère [UMR ISPA] | |
dc.contributor.author | MOREL, Christian | |
hal.structure.identifier | AGroécologie, Innovations, teRritoires [AGIR] | |
dc.contributor.author | JOUANY, Claire | |
hal.structure.identifier | Agrifood Research Finland | |
dc.contributor.author | VIRKAJARVI, Perttu | |
hal.structure.identifier | Agroscope | |
dc.contributor.author | SINAJ, Sokrat | |
hal.structure.identifier | Soils and Crops Research and Development Centre | |
dc.contributor.author | BELANGER, Gilles | |
dc.date.accessioned | 2024-04-08T11:54:37Z | |
dc.date.available | 2024-04-08T11:54:37Z | |
dc.date.issued | 2014 | |
dc.date.conference | 2014-06-08 | |
dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/195607 | |
dc.description.abstractEn | Monitoring and managing soil P changes to improve P use efficiency and sustain agricultural production remains a major issue. Soil P budget has been used to characterize soil test P (STP) dynamics/changes in Asia, Europe, North America, and South America. However, few studies have been conducted on soil P budget vs. STP under grassland production. To analyze the stability of the relationship between STP and cumulative P budget over a large range of STP values as a result of long-term applications of varying P fertilizer rates in several grassland experiments in Europe and Canada. In five out of the six grassland production systems, a deflection point was observed in the relationship between STP and cumulative P budget. Above the deflection point, the relationship was linear, while below the deflection point, the relationship was not significant. | |
dc.language.iso | en | |
dc.subject.en | P fertilization | |
dc.subject.en | soil and plant P tests | |
dc.subject.en | grassland | |
dc.title.en | Phosphorus budget as a tool to monitor soil P changes under grassland production | |
dc.type | Autre communication scientifique (congrès sans actes - poster - séminaire...) | |
dc.subject.hal | Sciences du Vivant [q-bio]/Sciences agricoles | |
dc.subject.hal | Sciences de l'environnement/Milieux et Changements globaux | |
bordeaux.hal.laboratories | Interactions Soil Plant Atmosphere (ISPA) - UMR 1391 | * |
bordeaux.institution | Bordeaux Sciences Agro | |
bordeaux.institution | INRAE | |
bordeaux.conference.title | 20th World Congress of Soil Science | |
bordeaux.country | KP | |
bordeaux.conference.city | Jeju | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-02799674 | |
hal.version | 1 | |
hal.invited | non | |
hal.proceedings | non | |
hal.conference.organizer | Korean Society of Soil Science and Fertilizer (KSSSF). KOR. | |
hal.conference.end | 2014-06-13 | |
hal.popular | non | |
hal.audience | Internationale | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-02799674v1 | |
bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.date=2014&rft.au=ZIADI,%20Noura&MESSIGA,%20Aim%C3%A9%20Jean&MOREL,%20Christian&JOUANY,%20Claire&VIRKAJARVI,%20Perttu&rft.genre=conference |
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