Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/88863
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.authorBosch-Serra, Ángela D.-
dc.contributor.authorYagüe Carrasco, María Rosa-
dc.contributor.authorTeira-Esmatges, María R.-
dc.date.accessioned2013-12-19T12:26:36Z-
dc.date.available2013-12-19T12:26:36Z-
dc.date.issued2014-02-
dc.identifier.citationBosch-Serra AD, Yagüe MR, Teira-Esmatges MR. Ammonia emissions from different fertilizing strategies in Mediterranean rainfed winter cereals. Atmospheric Environment 84: 204–212 (2014)es_ES
dc.identifier.issn0022-1694-
dc.identifier.urihttp://hdl.handle.net/10261/88863-
dc.description32 Pags., 4 Tabls., 3 Figs. The definitive version is available at: http://www.sciencedirect.com/science/journal/13522310es_ES
dc.description.abstractAnthropogenic ammonia (NH3) emissions mainly result from agricultural activities where manure spreading plays a significant role. For a Mediterranean rainfed winter cereal system there is a lack of data regarding NH3 emissions. The aim of this work is to provide field data on N losses due to NH3 volatilization as a consequence of the introduction of slurries in fertilization strategies and also, to assess the influence of environmental conditions and slurry characteristics on emissions. The fertilizing strategies include the use of slurry from fattening pigs (PS), sows (PSS) and/or mineral fertilizer (M) as ammonium nitrate. Fertilizers were spread over the calcareous soil at sowing and/or at tillering at rates from 15 to 45 kg NH4+–N ha−1 for M and from 48.8 to 250.3 kg NH4+–N ha−1 for slurries. The NH3 emissions were quantified during three cropping seasons. Average losses from the total ammonium nitrogen applied ranged from 7 to 78% for M and from 6 to 64% for slurries and they were not directly proportional to the amounts of applied ammonium. The best results on NH3 volatilization reduction were registered when soil water content (SWC, 0–30 cm) was below 56% of its field capacity and also, when slurry dry matter (DM) was in the interval of 6.1–9.3% for PS or much lower (0.8%) for PSS. High slurry DM favoured crust formation and the lower rates promoted infiltration, both of which reduced NH3 emissions. Nevertheless, at tillering, the lower DM content was the most effective in controlling emissions (<9 kg NH3–N ha−1) and equalled M fertilizer in cumulative NH3 loss (p > 0.05). A single slurry application at tillering did not negatively affect yield biomass. The combining of recommended timing of applications with slurry DM content and SWC should allow producers to minimize volatilization while maintaining financial benefits.es_ES
dc.description.sponsorshipThis study was financed by the National Institute for Agricultural and Food Scientific Research and Technology of Spain-INIA (projects: REN01-1590, RTA04-114, RTA2010-126) and by FEDER (European Fund for Regional Development) and FEADER (European Agricultural Fund for Rural Development) funds.es_ES
dc.language.isoenges_ES
dc.publisherElsevieres_ES
dc.rightsopenAccesses_ES
dc.subjectBest management practiceses_ES
dc.subjectEnvironmental impactes_ES
dc.subjectEnvironmental impactes_ES
dc.subjectAgricultural gas emissionses_ES
dc.subjectNitrogenes_ES
dc.subjectPig slurryes_ES
dc.subjectSemiarid climatees_ES
dc.titleAmmonia emissions from different fertilizing strategies in Mediterranean rainfed winter cerealses_ES
dc.typeartículoes_ES
dc.identifier.doi10.1016/j.atmosenv.2013.11.044-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.atmosenv.2013.11.044es_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
YgueR_AtmosphEnvironm_2014.pdf152,2 kBAdobe PDFThumbnail
View/Open
Show simple item record

SCOPUSTM   
Citations

23
checked on May 11, 2022

WEB OF SCIENCETM
Citations

21
checked on May 20, 2022

Page view(s)

359
checked on May 19, 2022

Download(s)

425
checked on May 19, 2022

Google ScholarTM

Check

Altmetric

Dimensions


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