?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=Penapisan+Isolat+Bakteri+Penghambat+Vibrio+harveyi+Pada+Pemeliharaan+Udang+Vannamei+(Litopenaeus+vannamei)&rft.creator=ASSOVARIA%2C+1014111072&rft.subject=+&rft.description=ABSTRAK+BAHASA+INDONESIA%0D%0A%0D%0A%0D%0A%0D%0ABudidaya+udang+vannamei+sering+mengalami+masalah+infeksi+bakteri%2C+terutama+infeksi+Vibrio+harveyi.+Penyakit+infeksi+yang+sering+ditandai+dengan+berpendarnya+tubuh+udang+ini%2C+dapat+menurunkan+produksi+benih.+Penggunaan+suplemen+(probiotik)+yang+potensial+menghambat+V.+harveyi+merupakan+salah+satu+upaya+penanggulangan+penyakit+ini.+Penelitian+ini+bertujuan+untuk+mendapatkan+isolat+bakteri+sebagai+kandidat+probiotik+penghambat+V.+harveyi.+Pelaksanaanya+meliputi+penapisan+isolat+bakteri%2C+identifikasi+bakteri%2C+uji+patogenisitas%2C+dan+uji+tantang.+Penapisan+isolat+bakteri+berhasil+mendapatkan+1+isolat+yang+mampu+menghambat+V.+harveyi.+Isolat+tersebut+diidentifikasi+sebagai+Acinetobacter+sp.+Uji+patogenisitas+menunjukkan+bakteri+tersebut+tidak+patogen.+Uji+tantang+dilakukan+pada+larva+udang+vannamei+melalui+3+perlakuan+yaitu+tanpa+pemberian+bakteri+sebagai+perlakuan+kontrol%3B+perlakuan+pemberian+V.+harveyi+saja%3B+dan+perlakuan+dengan+pemberian+V.+harveyi+dan+Acinetobacter+sp.+Pelakuan+dengan+pemberian+V.+harveyi+dan+Acinetobacter+sp.+mampu+menurunkan+kepadatan+V.+harveyi+dari+6%2C3x106+CFU%2FmL+menjadi+7%2C5x103+CFU%2FmL.%0D%0A%0D%0A%0D%0AKata+kunci+%3A+udang+vannamei%2C+Vibrio+harveyi%2C+probiotik%2C+Acinetobacter+sp.%0D%0A%0D%0A%0D%0A%0D%0AABSTRACT+BAHASA+INGGRIS%0D%0A%0D%0A%0D%0A%0D%0ACulture+of+pacific+white+shrimp+often+suffers+bacterial+infection%2C+mainly+infection+of+Vibrio+harveyi.+The+disease+that+characterised+by+luminous+shrimp+body+can+drop+the+larvae+production.+Using+suplement+(probiotic)+that+potentially+inhibits+V.+harveyi+is+one+of+currative+method+of+the+disease.+The+purpose+of+this+study+was+to+obtain+bacterial+isolates+as+probiotic+candidate+that+capable+to+inhibit+V.+harveyi.+The+implementation+of+this+study+was+including+screening+of+bacterial+isolate%2C+identification+of+bacteria%2C+pathogenicity+test+and+challenged+test.+Screening+of+bacterial+isolates+was+succeded+to+abtain+an+isolate+that+have+ability+to+inhibit+V.+harveyi.+The+isolate+was+identified+as+Acinetobacter+sp.+Pathogenicity+test+was+shown+that+the+isolate+was+not+a+pathogen.+Challenged+test+was+conducted+in+larvae+of+pacific+white+shrimp+through+3+treatments+i.e+treatment+without+bacterial+given+as+a+control%3B+treatment+with+V.+harveyi+solely+given+%3B+and+treatment+with+V.+harveyi+and+Acinetobacter+sp.+given.+Treatment+of+V.+harveyi+and+Acinetobacter+sp.+given+was+able+to+decrease+density+of+V.+harveyi+from+6.3x106+CFU%2FmL+to+7.5x103+CFU%2FmL.%0D%0A%0D%0A%0D%0A%0D%0AKeywords+%3A+pacific+white+shrimp%2C+Vibrio+harveyi%2C+probiotic%2C+Acinetobacter+sp.%0D%0A&rft.publisher=Fakultas+Pertanian&rft.date=2015-01-23&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7216%2F1%2FABSTRACT.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7216%2F2%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7216%2F3%2FCOVER%2520DALAM.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7216%2F4%2FLEMBAR%2520PERSETUJUAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7216%2F5%2FLEMBAR%2520PENGESAHAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7216%2F6%2FLEMBAR%2520PERNYATAAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7216%2F7%2FRIWAYAT%2520HIDUP.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7216%2F8%2FPERSEMBAHAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7216%2F9%2FMOTO.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7216%2F10%2FSANWACANA.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7216%2F11%2FDAFTAR%2520ISI.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7216%2F12%2FDAFTAR%2520TABEL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7216%2F13%2FDAFTAR%2520LAMPIRAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7216%2F14%2FDAFTAR%2520GAMBAR.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7216%2F15%2FBAB%2520I.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7216%2F17%2FBAB%2520II.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7216%2F16%2FBAB%2520III.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7216%2F19%2FBAB%2520IV.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7216%2F20%2FBAB%2520V.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F7216%2F21%2FDAFTAR%2520PUSTAKA.pdf&rft.identifier=++ASSOVARIA%2C+1014111072++(2015)+Penapisan+Isolat+Bakteri+Penghambat+Vibrio+harveyi+Pada+Pemeliharaan+Udang+Vannamei+(Litopenaeus+vannamei).++Fakultas+Pertanian%2C+Universitas+Lampung.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F7216%2F