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Daily andalternate days upplementation of Moringa oleifera leaf meal or soyabean meal to lambs receiving oat hay

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Title Daily andalternate days upplementation of Moringa oleifera leaf meal or soyabean meal to lambs receiving oat hay
 
Creator Jelali, Ramzi
 
Contributor Ben Salem, Hichem
 
Subject supplementation frequency
intake
Soya bean
 
Description Wehypothesizedthat Moringaoleifera foliagewhichishighincrudeproteinandalmostfreein
mainsecondarycompoundscouldreplacesoyabeanmealusedinsupplementationstrategies
of livestock.Therefore,thisexperimentaimedtoevaluatetheeffectofdailyandalternateday
supplementationofMoringaleafmeal(MLM)orsoybeanmeal(SBM)tosheeponintakeand
digestionandglucose,proteinandureainbloodplasma.TwentyBarbarinemalelambs
(averageinitialbodyweight,27.373.0kg),wererandomlydividedintofourgroupsoffive
lambseach.Theywereadaptedfor22daystodietarytreatmentsbeforestartinga6-daytotal
collectionperiod.Allanimalsconsumedoathay ad libitum supplementedwithconcentrates
composed ofbarleygrainonly(C-BAR)ormixedwithSBM(C-SBM),orMLM(C-MLM)as
proteinsources.Groups1and2receiveddailyC-SBMandC-MLM,respectively.However,
groups3and4hadaccesstoconcentratescontainingtheproteinsources(C-SBMandC-MLM)
withalternatedaythatmeanstheyreceivedforonedaytheseconcentratesandinthe
followingdaytheyreceivedbarleygrainonly(C-BAR).SoybeanmealandMLMincorporationin
concentrateshadsimilareffects(P40.05)onwater,hay,anddigestibleorganicmatter(OM)
intakes andDM,organicmatter(OM)andneutral detergentfiber(NDF)digestibility.Daily
substitution ofSBMbyMLMincreased(P¼0.024)crudeprotein(CP)intakeandapparenttotal
tractdigestibility.However,thealternatedaysupplementationdecreasedapparenttotaltract
CP digestibilitybutincreasedCPintakefor SBM treatment.Theconcentrationofruminal
ammonianitrogenbeforefeedingwashigher(P¼0.012)ingroups1and3thanintheother
groups.Theconcentrationofbloodglucosewassimilar(P40.05)amongtreatments.However,
lambsreceivingC-SBMexhibitedhighestconcentrationsofprotein(P¼0.039)andurea
(P¼0.001)intheblood.ItisconcludedthatMLMadministeredattwoday-intervalshad
similareffectsonfeedintake,digestionandbloodmetabolitestoSBMincorporatedin
concentratedistributedtosheepreceivingoathay.
 
Date 2014-07-12
2017-01-09T22:19:54Z
2017-01-09T22:19:54Z
 
Type Journal Article
 
Identifier https://mel.cgiar.org/reporting/download/hash/5wnQsucu
Ramzi Jelali, Hichem Ben Salem. (12/7/2014). Daily andalternate days upplementation of Moringa oleifera leaf meal or soyabean meal to lambs receiving oat hay. Livestock Science, 168, pp. 84-66.
https://hdl.handle.net/20.500.11766/5422
Limited access
 
Language en
 
Rights CC-BY-NC-4.0
 
Format PDF
 
Publisher Elsevier
 
Source Livestock Science;168,(2014) Pagination 84,66