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dc.contributor.authorSILVA, A. M. M.eng
dc.contributor.authorFEILER, H. P.eng
dc.contributor.authorQI, X.eng
dc.contributor.authorARAÚJO, V. L. V. P. deeng
dc.contributor.authorLACERDA JÚNIOR, G. V.eng
dc.contributor.authorFERNANDES JUNIOR, P. I.eng
dc.contributor.authorCARDOSO, E. J. B. N.eng
dc.date.accessioned2023-11-20T15:32:28Z-
dc.date.available2023-11-20T15:32:28Z-
dc.date.created2023-11-20
dc.date.issued2023
dc.identifier.citationMicroorganisms, v. 11, n. 5, 1144, 2023.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1158587-
dc.descriptionArbuscular mycorrhizal fungi (AMF) play a crucial role in plant health due to their ability to improve tolerance to biotic and abiotic stresses. Our aim was to evaluate the effectiveness of a pool of native AMF from a harsh environment on plant performance and changes in soil attributes under different levels of drought. An experiment using maize was established, varying the soil water content to simulate severe drought (30% of the water-holding capacity [WHC]), moderate (50% of the WHC) and no drought (80% of the WHC, control treatment). Soil and plant attributes were measured (enzyme activity, microbial biomass, AMF root colonisation and plant biomass and nutrient uptake). There was a two-fold increase in plant biomass under moderate drought when compared to no drought treatment, but there was no difference in nutrient uptake. Under severe drought, there were the highest enzyme activities related to phosphorus (P) cycling and P microbial biomass, indicating higher P microbial immobilization. The increase in AMF root colonisation was observed in plants under moderate and no drought. Our findings demonstrated that the better use of the AMF inoculum varied according to drought levels, with better performance under moderate drought due to the increase in plant biomass.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectDéficit hídrico
dc.subjectAssociação micorrízica
dc.subjectInoculação fúngica
dc.subjectMitigação do estresse hídrico
dc.subjectFungos micorrízicos arbusculares
dc.subjectAMF
dc.subjectEstresses bióticos
dc.subjectEstresses abióticos
dc.subjectBiomassa vegetal
dc.titleImpact of water shortage on soil and plant attributes in the presence of arbuscular mycorrhizal fungi from a harsh environment.
dc.typeArtigo de periódico
dc.subject.thesagroSolo
dc.subject.thesagroMilho
dc.subject.thesagroFungo
dc.subject.nalthesaurusVesicular arbuscular mycorrhizae
dc.subject.nalthesaurusFungi
dc.subject.nalthesaurusSoil water deficit
dc.subject.nalthesaurusMycorrhizal fungi
dc.subject.nalthesaurusWater stress
dc.subject.nalthesaurusCorn
riaa.ainfo.id1158587
riaa.ainfo.lastupdate2023-11-20
dc.identifier.doihttps://doi.org/10.3390/microorganisms11051144
dc.contributor.institutionANTONIO MARCOS MIRANDA SILVA, ESALQeng
dc.contributor.institutionHENRIQUE PETRY FEILER, Purdue University, West Lafayette, INeng
dc.contributor.institutionXUE QI, Inner Mongolia Agricultural University, Chinaeng
dc.contributor.institutionVICTOR LUCAS VIEIRA PRUDÊNCIO DE ARAÚJO, ESALQeng
dc.contributor.institutionGILENO VIEIRA LACERDA JÚNIOReng
dc.contributor.institutionPAULO IVAN FERNANDES JUNIOR, CPATSAeng
dc.contributor.institutionELKE JURANDY BRAN NOGUEIRA CARDOSO, ESALQ.eng
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