?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=EVALUASI+KUALITAS+SEMEN+DOMBA+EKOR+TIPIS+(Ovis+aries)%0D%0ASECARA+MAKROSKOPIS+DAN+MIKROSKOPIS+BERDASARKAN%0D%0APERBEDAAN+UMUR+DAN+WAKTU+KOLEKSI+SEMEN%0D%0A(STUDI+KASUS+DI+TEACHING+FARM+JURUSAN+PETERNAKAN%2C%0D%0AFAKULTAS+PERTANIAN%2C+UNIVERSITAS+LAMPUNG)&rft.creator=Aulia+Putri%2C+Zenix&rft.subject=600+Teknologi+(ilmu+terapan)&rft.subject=630+Pertanian+dan+teknologi+yang+berkaitan&rft.description=Konsumsi+daging+dan+permintaan+daging+setiap+tahunnya+mengalami+peningkatan%0D%0Anamun+hal+ini+belum+di+imbangi+dengan+peningkatan+produktifitas+daging.+Oleh%0D%0Akarena+itu%2C+perlu+adanya+usaha+perbaikan+mutu+genetik+daging+yaitu+dengan+cara%0D%0Amenyeleksi+dan+mengawinkan+domba+yang+berkualitas+baik+dalam+menghasilkan%0D%0Aproduksi+daging+yang+berkualitas.+Penelitian+ini+bertujuan+untuk+mengetahui%0D%0Apengaruh+umur+dan+waktu+koleksi+semen+domba+serta+interaksi+terhadap+kualitas%0D%0Asemen+secara+makroskopis+dan+mikroskopis.+Penelitian+ini+dilaksanakan+pada%0D%0ANovember%E2%80%93Desember+2023%2C+di+Teaching+Farm+Jurusan+Peternakan%2C+Fakultas%0D%0APertanian%2C+Universitas+Lampung.+Penelitian+ini+menggunakan+Metode+Studi+Kasus%0D%0Adengan+rancangan+percobaan+Rancangan+Acak+Lengkap+Pola+Faktorial+dengan%0D%0Amenggunakan+18+ekor+Domba+Ekor+Tipis+(Ovis+aries)+yang+diklasifikasikan%0D%0Amenjadi+dua+kelompok+yaitu+perlakuan+perbedaan+umur+dan+perbedaan+waktu%0D%0Akoleksi+semen.+Perlakuan+perbedaan+umur+terdiri+dari+P1+%3A+domba+dengan+kondisi%0D%0Agigi+belum+berganti+(umur+%3C1+tahun)+dan+P2+%3A+domba+dengan+kondisi+gigi+sudah%0D%0Aberganti+(umur+%3E1+tahun).+Perlakuan+waktu+koleksi+semen+yaitu+R1+%3A+koleksi%0D%0Asemen+di+pagi+hari+pukul+07.00%E2%80%9309.00+WIB+dan+R2+%3A+koleksi+semen+di+sore+hari%0D%0Apukul+15.00%E2%80%9317.00+WIB.+Data+yang+diperoleh+dianalisis+menggunakan+ANCOVA%0D%0A(Analysis+of+Covariance)+dan+uji+lanjut+Least+Significant+Difference+(LSD).+Hasil%0D%0Apenelitian+menunjukkan+bahwa+tidak+terdapat+interaksi+antara+umur+dan+waktu%0D%0Akoleksi+semen+Domba+Ekor+Tipis+terhadap+kualitas+makroskopis+dan+mikroskopis%0D%0Aspermatozoa%2C+perbedaan+umur+dan+waktu+koleksi+semen+tidak+menyebabkan%0D%0Aperubahan+pada+kualitas+makroskopis+spermatozoa%2C+perbedaan+umur+dan+waktu%0D%0Akoleksi+semen+tidak+berpengaruh+nyata+(P%3E0%2C05)+terhadap+kualitas+mikroskopis%0D%0Aspermatozoa.%0D%0A%0D%0AKata+Kunci%3A+Domba+ekor+tipis%2C+Kualitas+Semen%2C+Spermatozoa%2C+Umur+domba%2C%0D%0A%0D%0AWaktu+koleksi+semen%0D%0A%0D%0AConsumption+and+demand+for+meat+have+been+increasing+every+year%2C+but+this+has%0D%0Anot+been+matched+by+an+increase+in+meat+productivity.+Therefore%2C+efforts+to%0D%0Aimprove+the+genetic+quality+of+meat+are+necessary%2C+which+can+be+done+by+selecting%0D%0Aand+breeding+sheep+with+good+qualities+to+produce+high%E2%80%93quality+meat.+This+study%0D%0Aaims+to+determine+the+effect+of+age+and+semen+collection+time+on+sheep%2C+as+well+as%0D%0Atheir+interaction%2C+on+the+quality+of+semen+macroscopically+and+microscopically.%0D%0AThis+research+was+conducted+from+November%E2%80%93December+2023+at+Teaching+Farm%2C%0D%0ADepartment+of+Animal+Husbandry%2C+Faculty+of+Agriculture%2C+University+of%0D%0ALampung.+This+study+used+the+case+study+method+with+a+Complete+Randomized%0D%0ADesign+in+a+Factorial+Pattern%2C+using+18+Thin%E2%80%93tailed+Sheep+(Ovis+aries)+classified%0D%0Ainto+two+groups+based+on+age+difference+and+semen+collection+time.+The+age%0D%0Adifference+treatment+consisted+of+P1%3A+sheep+with+unshorn+teeth+condition+(age+%3C1%0D%0Ayear)+and+P2%3A+sheep+with+shorn+teeth+condition+(age+%3E1+year).+The+semen%0D%0Acollection+time+treatments+were+R1%3A+semen+collection+in+the+morning+from+07%3A00%E2%80%93%0D%0A09%3A00+WIB+and+R2%3A+semen+collection+in+the+afternoon+from+15%3A00%E2%80%9317%3A00+WIB.%0D%0AThe+data+obtained+were+analyzed+using+ANCOVA+(Analysis+of+Covariance)+and%0D%0ALeast+Significant+Difference+(LSD)+follow%E2%80%93up+test.+The+results+showed+no%0D%0Ainteraction+between+age+and+semen+collection+time+on+the+macroscopic+and%0D%0Amicroscopic+quality+of+Thin%E2%80%93tailed+Sheep+spermatozoa.+The+differences+age+and%0D%0Asemen+collection+time+did+not+cause+changes+in+the+macroscopic+quality+of%0D%0Aspermatozoa%2C+and+the+differences+age+and+semen+collection+time+had+no+significant%0D%0Aeffect+(P%3E0.05)+on+the+microscopic+quality+of+spermatozoa.%0D%0AKeywords%3A+Thin%E2%80%93tailed+sheep%2C+Semen+quality%2C+Spermatozoa%2C+Sheep+age%2C%0D%0A%0D%0ASemen+collection+time&rft.publisher=FAKULTAS+PERTANIAN&rft.date=2024-06-26&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F82912%2F1%2FABSTRAK%2520-%2520aulia.putrizenix2005%2520aulia.putrizenix2005.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F82912%2F2%2FSKRIPSI%2520FULL%2520-%2520aulia.putrizenix2005%2520aulia.putrizenix2005.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F82912%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN%2520-%2520aulia.putrizenix2005%2520aulia.putrizenix2005.pdf&rft.identifier=++Aulia+Putri%2C+Zenix++(2024)+EVALUASI+KUALITAS+SEMEN+DOMBA+EKOR+TIPIS+(Ovis+aries)+SECARA+MAKROSKOPIS+DAN+MIKROSKOPIS+BERDASARKAN+PERBEDAAN+UMUR+DAN+WAKTU+KOLEKSI+SEMEN+(STUDI+KASUS+DI+TEACHING+FARM+JURUSAN+PETERNAKAN%2C+FAKULTAS+PERTANIAN%2C+UNIVERSITAS+LAMPUNG).++FAKULTAS+PERTANIAN%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F82912%2F