I love Sugarcaneiswidelyusedinan translation in natura, forage intropicalcountries buttheadoptionof
silage. Methodsfacilitatesthepreservationofitsnutritionalvalueandimprovesthe
providedindiets.However, logisticsofitsuse.Toexplaindifferencesinperformanceusingalternativeforages itis importanttoconductstudiesthatevaluatethevariousdigestionsitesforthenutrients,Consideringthatthecollectionofomasaldigestaisquite
, laboriousandrequirestheuseofavacuumpump reticularsamplinghasbeensuggested as. Apromisingalternative.Thus theobjectiveofthisstudywastoevaluatetheintakeand
ruminal,, Digestibilityobtainedfromsamplesofdigestacollectedinthereticulumand
, omasumofcattlefeddifferentdiets.Fiverumen-fistulatedcrossbredcattlewithan averageinitialliveweightof336716.6kgwereusedBeingdistributedina5 5. Latin
, squaredesign.Fivedietswereevaluated whichcontained60%forageand40%concentrate on. Drymatterbasisusingdifferentforages: maizesilage (CS); sugarcane in natura (SCIN);
sugarcanesilage (SCS0%); sugarcanesilagetreatedwith0.4%calciumoxide (SCS0.4%) or
0.8%. Calciumoxide (SCS0.8%) onwetbasis.Thepercentageofcrudeprotein (CP) inallof
.The forageswascorrectedto11%basedondrymatter (DM) usingamixtureofurea /
ammoniumsulfate (9: 1). Sixcollectionsofreticularandomasaldigestawereobtained overthreedaysat12hintervals.Tocalculatetheflowofreticularandomasalnutrients
, a. Doublemarkersystemwasemployed usingcobalt -, EDTAandindigestibleneutral
detergent. Fiber (NDFi) asmarkers.Thereticularandomasaldigestaweresimilar (P40.05)
.To, estimateruminaldigestibilityofDM organicmatter (OM), CP neutraldetergentfiber
(NDF), andnon-fibercarbohydrates (NFC). However theruminaldigestibilityofether
, extract (EE) andtheintestinaldigestibilityofCPandEEdiffered (Po0.05). Between
, samplingsites.Theresultsindicatethattheomasaldigestaismoresuitablethanthe reticular Digestaformeasuringtheruminaldigestionofdietcomponents.
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