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Effect of salinity and nitrogen fertilization levels on growth parameters of Sarcocornia fruticosa, Salicornia brachiata, and Arthrocnemum macrostachyum

2022-07-25Journal article Open access
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dc.contributor.authorSisay, Tesfaye Asmare
dc.contributor.authorNurbekova, Zhadyrassyn
dc.contributor.authorOshanova, Dinara
dc.contributor.authorDubey, Arvind Kumar
dc.contributor.authorKhatri, Kusum
dc.contributor.authorMudgal, Varsha
dc.contributor.authorMudgal, Anurag
dc.contributor.authorNeori, Amir
dc.contributor.authorShpigel, Muki
dc.contributor.authorSrivastava, Rajeev Kumar
dc.contributor.authorCustódio, Luísa
dc.contributor.authorStanding, Dominic
dc.contributor.authorSagi, Moshe
dc.date.accessioned2022-08-31T10:40:06Z
dc.date.available2022-08-31T10:40:06Z
dc.date.issued2022-07-25
dc.date.updated2022-08-25T11:17:51Z
dc.description.abstractSalinity negatively influences crop growth, but several salt-tolerant plant species (halophytes) are viable crops. Sarcocornia fruticosa (ecotypes EL and VM) is currently cultivated, but there is demand for new crop candidates and higher biomass production. Salicornia brachiata Roxb. and Arthrocneum macrostachyum L. are considered novel crops, and to realize their potential, their response to salinity and nitrogen nutrition was compared to S. fruticosa ecotypes. Experiments revealed that higher N supplemented with lower NaCl significantly increased fresh and dry shoot biomass. Lower biomass was obtained at lower nitrogen supplemented with elevated NaCl, whereas total soluble solids content positively correlated with NaCl fertigation in both Sarcocornia ecotypes. Protein content increased with a lower nitrogen supply. Anthocyanins and oxygen radical absorbance capacity were highest in S. fruticosa EL and A. macrostachyum at higher NaCl supply. The results show that halophytes have a variety of strategies to cope with high NaCl, even between ecotypes of the same species. Notably, repetitive harvesting of S. brachiata delayed flowering enabling year-round biomass production. Additionally, S. brachiata accumulated higher biomass than Sarcocornia VM when grown in a greenhouse at higher radiation than in a growth room and strongly supports its inclusion as a cash-crop halophyte.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationAgronomy 12 (8): 1749 (2022)pt_PT
dc.identifier.doi10.3390/agronomy12081749pt_PT
dc.identifier.eissn2073-4395
dc.identifier.eissn2073-4395
dc.identifier.urihttp://hdl.handle.net/10400.1/18195
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.relationAlgarve Centre for Marine Sciences
dc.relationNot Available
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectHalophytespt_PT
dc.subjectSalt tolerancept_PT
dc.subjectN-nutritionpt_PT
dc.subjectSarcocorniapt_PT
dc.subjectSalicornia brachiatapt_PT
dc.subjectArthrocnemum macrostachyumpt_PT
dc.titleEffect of salinity and nitrogen fertilization levels on growth parameters of Sarcocornia fruticosa, Salicornia brachiata, and Arthrocnemum macrostachyumpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleAlgarve Centre for Marine Sciences
oaire.awardTitleNot Available
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PT-IL%2F0003%2F2019/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F04326%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/CEEC IND 2017/CEECIND%2F00425%2F2017%2FCP1391%2FCT0001/PT
oaire.citation.issue12pt_PT
oaire.citation.startPage1749pt_PT
oaire.citation.titleAgronomypt_PT
oaire.citation.volume8pt_PT
oaire.fundingStream3599-PPCDT
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamCEEC IND 2017
person.familyNameCustódio
person.givenNameLuísa
person.identifier.ciencia-id791B-C560-AEA2
person.identifier.orcid0000-0003-4338-7703
person.identifier.ridM-6101-2013
person.identifier.scopus-author-id15831018900
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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relation.isAuthorOfPublication.latestForDiscoveryf9cfed0f-6b67-413e-988c-ac7397183471
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