Please use this identifier to cite or link to this item:https://hdl.handle.net/20.500.12259/85434
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dc.contributor.authorAksomaitienė, Ramutė-
dc.contributor.authorGužys, Saulius-
dc.contributor.authorPetrokienė, Zita-
dc.contributor.authorKutra, Saulius-
dc.coverage.spatialUS-
dc.date.accessioned2019-05-17T04:23:50Z-
dc.date.available2019-05-17T04:23:50Z-
dc.date.issued2007-
dc.identifier.issn10440046-
dc.identifier.otherVDU02-000047059-
dc.identifier.urihttps://hdl.handle.net/20.500.12259/85434-
dc.descriptionWOS:000245016900003-
dc.description.abstractThe current investigation compared various intensive crop rotations (Norfolk, row crops, cereals, short-term grass) grown on Cambisols. The results showed significant effects of N fertilization on the agroecosystem and N balance, and on the mineral N concentration in drainage water and its leaching process. The highest N concentration in drainage water and leaching was determined in the cereals and row crops rotations. No major impact of the crop rotation on the P-PO43- concentration in drainage water was determined. The average leaching of P-PO43- by drainage did not exceed 100-140 g ha(-1) within a seven-year study period. A rational and well-considered fertilization regime ensures high crop productivity and profitable farming as well as a steady close-to-neutral N balance, which is the main condition for reducing the on-point source pollution of wateren
dc.description.sponsorshipVytauto Didžiojo universitetas-
dc.description.sponsorshipŽemės ūkio akademija-
dc.format.extentp. 39-60-
dc.language.isoen-
dc.relation.ispartofJournal of sustainable agriculture. , Vol. 29, iss. 4 (2007)-
dc.relation.isreferencedbyAGRICOLA-
dc.relation.isreferencedbyCAB Abstracts-
dc.relation.isreferencedbyScience Citation Index Expanded (Web of Science)-
dc.relation.isreferencedbyAcademic Search Premier-
dc.relation.isreferencedbyIndexCopernicus-
dc.relation.isreferencedbySocial Sciences Citation Index (Web of Science)-
dc.relation.isreferencedbyScopus-
dc.subjectCropping systemsen
dc.subjectPhosphorus lossen
dc.subjectWater-qualityen
dc.subjectNitrateen
dc.subjectLanden
dc.subjectAgricultureen
dc.subjectManagementen
dc.subjectFertilizeren
dc.subjectDrainageen
dc.subjectBalanceen
dc.subject.classificationStraipsnis Clarivate Analytics Web of Science / Article in Clarivate Analytics Web of Science (S1)-
dc.subject.otherAplinkos inžinerija / Environmental engineering (T004)-
dc.titleMineral nitrogen and phosphate cycles in different agroecosysternsen
dc.typeresearch article-
dc.identifier.doihttps://doi.org/10.1300/J064v29n04_05-
dc.identifier.isiWOS:000245016900003-
dcterms.bibliographicCitation34-
dc.date.updated2017-03-10T14:59Z-
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local.typeS-
item.grantfulltextopen-
item.fulltextWith Fulltext-
crisitem.author.deptŽemės ūkio akademija-
crisitem.author.deptŽemės ūkio akademija-
crisitem.author.deptŽemės ūkio akademija-
crisitem.author.deptŽemės ūkio akademija-
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications
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