Impact of water shortage on soil and plant attributes in the presence of arbuscular mycorrhizal fungi from a harsh environment.

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dc.contributorANTONIO MARCOS MIRANDA SILVA, ESALQ
dc.contributorHENRIQUE PETRY FEILER, Purdue University, West Lafayette, IN
dc.contributorXUE QI, Inner Mongolia Agricultural University, China
dc.contributorVICTOR LUCAS VIEIRA PRUDÊNCIO DE ARAÚJO, ESALQ
dc.contributorGILENO VIEIRA LACERDA JÚNIOR
dc.contributorPAULO IVAN FERNANDES JUNIOR, CPATSA
dc.contributorELKE JURANDY BRAN NOGUEIRA CARDOSO, ESALQ.
dc.creatorSILVA, A. M. M.
dc.creatorFEILER, H. P.
dc.creatorQI, X.
dc.creatorARAÚJO, V. L. V. P. de
dc.creatorLACERDA JÚNIOR, G. V.
dc.creatorFERNANDES JUNIOR, P. I.
dc.creatorCARDOSO, E. J. B. N.
dc.date2023-11-20T15:32:28Z
dc.date2023-11-20T15:32:28Z
dc.date2023-11-20
dc.date2023
dc.date.accessioned2026-07-07T05:58:22Z
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.identifierMicroorganisms, v. 11, n. 5, 1144, 2023.
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1158587
dc.identifierhttps://doi.org/10.3390/microorganisms11051144
dc.identifier.urihttp://hdl.handle.net/123456789/503651
dc.languageeng
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.subjectSolo
dc.subjectMilho
dc.subjectFungo
dc.subjectVesicular arbuscular mycorrhizae
dc.subjectFungi
dc.subjectSoil water deficit
dc.subjectMycorrhizal fungi
dc.subjectWater stress
dc.subjectCorn
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

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