65- Resilience of the resident soil microbiome to

65- Resilience of the resident soil microbiome to organic and inorganic amendment disturbances and to temporary bacterial invasion.RESEARCHOpenAccessResilienceoftheresidentsoilmicrobiometoorganicandinorganicamendmentdisturbancesandtotemporarybacterialinvasionKésiaSilvaLourenço1,2,3,AfnanK.A.Suleiman1,A.Pijl1,J.A.vanVeen1,3,H.Cantarella2andE.E.Kuramae1*AbstractBackground:Vinasse,aby-productofsugarcaneethanolproduction,isrecycledbysugarcaneplantationsasafertilizerduetoitsrichnutrientcontent.However,theimpactsofthechemicalandmicrobialcompositionofvinasseonsoilmicrobiomedynamicsareunknown.Here,weevaluatetherecoveryofthenativesoilmicrobiomeaftermultipledisturbancescausedbytheapplicationoforganicvinasseresidue,inorganicnitrogen,oracombinationofbothduringthesugarcanecrop-growingseason(389days).Additionally,weevaluatedtheresistanceoftheresidentsoilmicrobialcommunitytothevinassemicrobiome.Results:Vinasseappliedaloneor30dayspriortoNresultedinsimilarchangesinthesoilmicrobialcommunity.Furthermore,