Agro-morphological and biochemical responses of quinoa (Chenopodium quinoa Willd. var: ICBA-Q5) to organic amendments under various salinity conditions

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cg.contributor.affiliationInternational Center for Agricultural Research in the Dry Areasen
cg.contributor.affiliationUniversité Hassan IIen
cg.contributor.affiliationInstitut Agronomique et Vétérinaire Hassan IIen
cg.contributor.affiliationMcGill Universityen
cg.contributor.affiliationCadi Ayyad Universityen
cg.contributor.affiliationUniversité Mohammed VI Polytechniqueen
cg.contributor.donorMinistry of National Education, Professional Training, Tertiary Education and Scientific Researchen
cg.contributor.donorCGIAR Trust Funden
cg.contributor.initiativeFragility to Resilience in Central and West Asia and North Africa
cg.creator.identifierKrishna Devkota: 0000-0002-2179-8395
cg.identifier.doihttps://doi.org/10.3389/fpls.2023.1143170en
cg.isijournalISI Journalen
cg.issn1664-462Xen
cg.journalFrontiers in Plant Scienceen
cg.reviewStatusPeer Reviewen
cg.subject.actionAreaResilient Agrifood Systems
cg.subject.impactAreaClimate adaptation and mitigation
cg.subject.sdgSDG 15 - Life on landen
cg.volume14en
dc.contributor.authorEl Mouttaqi, Ayouben
dc.contributor.authorSabraoui, Talalen
dc.contributor.authorBelcaid, Mohameden
dc.contributor.authorIbourki, Mohameden
dc.contributor.authorMnaouer, Ihssaneen
dc.contributor.authorLazaar, Karimaen
dc.contributor.authorSehbaoui, Faissalen
dc.contributor.authorAit Elhaj, Redaen
dc.contributor.authorKhaldi, Manalen
dc.contributor.authorRafik, Sifeddineen
dc.contributor.authorZim, Jamaâen
dc.contributor.authorNilahyane, Abdelazizen
dc.contributor.authorGhoulam, Cherkien
dc.contributor.authorDevkota, Krishnaen
dc.contributor.authorKouisni, Lamfeddalen
dc.contributor.authorHirich, Abdelazizen
dc.date.accessioned2023-05-19T15:36:57Zen
dc.date.available2023-05-19T15:36:57Zen
dc.identifier.urihttps://hdl.handle.net/10568/130451
dc.titleAgro-morphological and biochemical responses of quinoa (Chenopodium quinoa Willd. var: ICBA-Q5) to organic amendments under various salinity conditionsen
dcterms.abstractn the Sahara Desert, due to drought and salinity and poor soil fertility, very limited crop choice is available for the farmers to grow crops. Quinoa (Chenopodium quinoa Willd.) has shown promising under such conditions in the South of Morocco, a true representative site of Sahara Desert. Soil organic amendments have the potential to minimize negative effects of soil salinity and improve crop production. Thus, this study aimed to elucidate the impact of nine organic amendments on quinoa (var. ICBA-Q5) growth, productivity, and biochemical parameters under saline irrigation water application (4, 12, and 20 dS·m-1). Results of the experiment indicate a significant effect of organic amendments on major agro-morphological and productivity parameters. Biomass and seed yield tends to decrease with the rise of salinity level, and organic amendments have improved productivity compared to the non-treated control. However, salinity stress alleviation was assessed by determining pigments concentration, proline content, phenolic compounds, and antioxidant activity. Therefore, the action of organic amendments varies from one level of salinity to another. Furthermore, a remarkably significant decrease in saponin content was reached due to the application of amendments even at high saline conditions (20 dS·m-1). The results demonstrate the possibility of enhancing the productivity of quinoa as an alternative food crop under salinity conditions by using organic amendments and improving the quality of grains (saponin reduction) during the pre-industrialization process.en
dcterms.accessRightsOpen Access
dcterms.available2023-05-08
dcterms.bibliographicCitationAyoub El Mouttaqi, Talal Sabraoui, Mohamed Belcaid, Mohamed Ibourki, Ihssane Mnaouer, Karima Lazaar, Faissal Sehbaoui, Reda Ait Elhaj, Manal Khaldi, Sifeddine Rafik, Jamaâ Zim, Abdelaziz Nilahyane, Cherki Ghoulam, Krishna Devkota, Lamfeddal Kouisni, Abdelaziz Hirich. (8/5/2023). Agro-morphological and biochemical responses of quinoa (Chenopodium quinoa Willd. var: ICBA-Q5) to organic amendments under various salinity conditions. Frontiers in Plant Science, 14.en
dcterms.formatPDFen
dcterms.issued1970-01-01
dcterms.languageen
dcterms.licenseCC-BY-4.0
dcterms.publisherFrontiers Mediaen
dcterms.subjectgrowthen
dcterms.subjectquinoaen
dcterms.subjectosmotic stressen
dcterms.subjectseed yielden
dcterms.subjectorganic amendmenten
dcterms.subjectsaponinen
dcterms.typeJournal Article

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