Determining of Some Cell Wall Compenents on Alfalfa’s Cultivars in Central Anatolian Conditions

Journal of Applied Biological Sciences

Nurdan SAHIN DEMIRBAG¹  Uğur OZKAN¹  Hayrettin EKIZ¹ 

关键词: Forage quality;    growth stage;    crude protein;    acid detergent fiber;    dry matter digestibility.;   

DOI  :  

学科分类：生物科学（综合）

来源: Nobel Bilim ve Arasirma Merkezi/Nobel Science and Research Cente

【 摘 要 】

Alfalfa(MedicagosativaL.)maturityatthetimeofharvestgreatlyinfluencesforagequality.Themainobjectiveofthisresearchwasinvestigationoneffectsofphenologicalstages(fivediffrentstagetimes)onvaluesofforagequalityindicesofAlfalfa.Bilensoy,Kayseri,GozluandPlatocultivars(dormant),Elçi,Mırna,MA-414andPosovina(non-dormant)cultivarsofAlfalfawereusedasmaterials.SampleswerecollectedfromReseachFieldofAnkaraUniversityinAnkara.Theyweredried,grainedandanalyzedinLaboratory.Theresultsshowedthatforagequalityindicesvaluesincludingforageaciddetergentfiber(ADF),neutraldetergentfiber(NDF)andtotaldigestiblenutrients(TDN),drymatterintake(DMI),digestibledrymatter(DDM)andrelativefeedvalue(RFV)weresignificantlydifferedculturevarietyandfivedifferentstagetimesP<0.01).ForallculturevarietyDMI,DDM,TDNdecreasedandADF,NDF,increasedwithplantgrowthdevelopment.Consideringforagequalityindicesvaluesamongtreeculturevariety,Bilensoyhadhighestforagequality.Amonglifeforms,forbs,higherforagequalityobtainedfromforbs.Intermsofgrowthstage,vegetativegrowthstagehadbetterforagequality.

【 授权许可】

Unknown