Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/29289
Share/Export:
logo share SHARE logo core CORE BASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE
DC FieldValueLanguage
dc.contributor.authorYagüe Carrasco, María Rosa-
dc.contributor.authorQuílez Sáez de Viteri, Dolores-
dc.date.accessioned2010-11-22T08:05:05Z-
dc.date.available2010-11-22T08:05:05Z-
dc.date.issued2010-11-
dc.identifier.citationYagüe MR, Quílez D. Cumulative and Residual Effects of Swine Slurry and Mineral Nitrogen in Irrigated Maize. Agronomy Journal 102 (6): 1682-1691 (2010)es_ES
dc.identifier.issn0002-1962-
dc.identifier.urihttp://hdl.handle.net/10261/29289-
dc.description10 Pag., 4 Tabl., 5 Fig.es_ES
dc.description.abstractSwine (Sus scrofa domesticus) slurry (SS) combined with mineral N fertilizers is a common fertilization practice in irrigated monoculture maize (Zea mays L.) in northeastern Spain. This study was designed to analyze the cumulative and residual response of sprinkler-irrigated maize to SS application. A 4-yr field experiment was setup with 16 treatments combining four SS rates between 30 and 120 Mg ha−1 and eight mineral N rates between 0 and 350 kg N ha−1 Maximum yields (10.2–11.7 Mg ha−1) and also critical rate of N fertilization (0 −179 kg N ha−1) varied between years. Application of 30 Mg SS ha−1 at presowing complemented with 175 kg mineral N ha−1 at side-dressing was the sole SS treatment reaching maximum yield for all years. Significant precipitation in spring 2003 (119 mm) leached the applied N at sowing and maize responded only to the N applied at side-dressing. The 4-yr average maximum N fertilization rate that does not promote soil nitrate accumulation was established at 134 kg N ha−1 yr−1 Two years after the last SS application maize yield (average 5.7 Mg ha−1) did not differ from the control treatment (6.3 Mg ha−1); that is, no residual effects were detected 2 yr after SS application. The best maize N fertilization strategy was the application before sowing of a low SS rate that would cover the whole maize PK needs and initial N needs (30 Mg ha−1 of fattening farm SS), complemented with the required amounts of mineral N at side-dressing.es_ES
dc.language.isoenges_ES
dc.publisherAmerican Society of Agronomyes_ES
dc.rightsclosedAccesses_ES
dc.subjectCumulative effectses_ES
dc.subjectmaizees_ES
dc.subjectN use efficiencyes_ES
dc.subjectresidual effectes_ES
dc.subjectsoil nitratees_ES
dc.subjectswine slurryes_ES
dc.titleCumulative and Residual Effects of Swine Slurry and Mineral Nitrogen in Irrigated Maizees_ES
dc.typeartículoes_ES
dc.identifier.doi10.2134/agronj2010.0282-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.2134/agronj2010.0282es_ES
dc.type.coarhttp://purl.org/coar/resource_type/c_6501es_ES
item.grantfulltextopen-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
item.fulltextWith Fulltext-
item.languageiso639-1en-
item.openairetypeartículo-
Appears in Collections:(EEAD) Artículos
Files in This Item:
File Description SizeFormat
YagüeMR_AgronJ_2010-link.pdf64,67 kBAdobe PDFThumbnail
View/Open
Show simple item record

SCOPUSTM   
Citations

17
checked on May 21, 2022

WEB OF SCIENCETM
Citations

16
checked on May 18, 2022

Page view(s)

363
checked on May 22, 2022

Download(s)

231
checked on May 22, 2022

Google ScholarTM

Check

Altmetric

Dimensions


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.