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Phosphorous nanofertilizers for Precise application in rice cultivation as an adaptation to climate change

dc.contributor.authorSaraiva, Raquel
dc.contributor.authorFerreira, Quirina
dc.contributor.authorRodrigues, Gonçalo C.
dc.contributor.authorOliveira, Margarida
dc.date.accessioned2023-01-31T12:47:55Z
dc.date.available2023-01-31T12:47:55Z
dc.date.issued2022-11-20
dc.description.abstractRice is the staple food of more than half of the world’s population, which is still growing. The great dependence that agriculture, and rice specially, has on fertilizers alongside extreme events that result from climatic change creates an urge for adaptation. Fertilizers are expensive, finite and a potential environmental problem. Their precise application, by the use of slow-release nanofertilizers, thus avoiding losses and consequently reducing the pressure on water resources, is one step forward in this adaptation. It can reduce costs and protect the environment while ensuring food production. Phosphorous is very important for rice, since it is involved in its flowering and root development, and its low availability to the plants constitutes a serious problem. The delivery of phosphorous through the crop cycle in the form of slow-release phosphorus nanofertilizer (Pnf) instead of the conventional annual bulk application reduces the amount of nutrients applied and increases the absorption by the crop. Combining the fertilizing effect with the use of natural stimulant compounds such as chitosan can protect the crop from diseases and increase its resilience to stress. The use of Pnf reduces the pressure on water resources and avoids imbalances in soil nutrients, thus responding to climatic change challenges and abiotic stresses.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationSaraiva, R.; Ferreira, Q.; Rodrigues, G.C.; Oliveira M. (2022). Phosphorous nanofertilizers for precise application in rice cultivation as an adaptation to climate change climate, 10(11):183. https://doi.org/10.3390/cli10110183pt_PT
dc.identifier.doihttps://doi.org/10.3390/cli10110183pt_PT
dc.identifier.eissn2225-1154
dc.identifier.urihttp://hdl.handle.net/10400.15/4279
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationProject PTDC/CTM-REF/2679/2020 - UIDB/50008/2020 - FCTpt_PT
dc.relationProject LEAF—Linking Landscape, Environment, Agriculture and Food Research Unit - UIDB/04129/2020 - FCTpt_PT
dc.relation.publisherversionhttps://www.mdpi.com/2225-1154/10/11/183pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectCrop resiliencept_PT
dc.subjectFood securitypt_PT
dc.subjectOriza sativa L.pt_PT
dc.subjectSlow-release fertilizerpt_PT
dc.subjectWater safetypt_PT
dc.titlePhosphorous nanofertilizers for Precise application in rice cultivation as an adaptation to climate changept_PT
dc.typereview
dspace.entity.typePublication
oaire.citation.conferencePlaceBasileia, Chpt_PT
oaire.citation.issue11pt_PT
oaire.citation.titleClimatept_PT
oaire.citation.volume10pt_PT
person.familyNameCosta Saraiva
person.familyNameOliveira
person.givenNameRaquel
person.givenNameMargarida
person.identifier.ciencia-id9C18-9681-D348
person.identifier.ciencia-idB71B-11DE-0042
person.identifier.orcid0000-0002-7761-9931
person.identifier.orcid0000-0003-2491-0669
person.identifier.ridJ-8454-2016
person.identifier.scopus-author-idhttps://www.scopus.com/authid/detail.uri?authorId=57196642675
person.identifier.scopus-author-id55953401200
rcaap.rightsopenAccesspt_PT
rcaap.typereviewpt_PT
relation.isAuthorOfPublication24304b08-6819-48e2-bb08-76e41e640c9b
relation.isAuthorOfPublicationf41f0317-bb74-4fa5-b23b-ba4acbb52941
relation.isAuthorOfPublication.latestForDiscovery24304b08-6819-48e2-bb08-76e41e640c9b

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