?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=STUDI+TENTANG+PENGGUNAAN+PAKAN+KOMERSIL+YANG%0D%0ADICAMPUR+DENGAN+BAKTERI+Bacillus+coagulans%0D%0ATERHADAP+PERFORMA+Litopenaeus+vannamei&rft.creator=RATNA+SuRI%2C++1314111042&rft.subject=Budidaya+.+Perikanan+.+Angling&rft.description=Dalam+kegiatan+budidaya+udang+vaname%2C+permasalahan+yang+sering+terjadi+adalah%0D%0Atingginya+biaya+produksi+pada+penyediaan+pakan.+Penggunaan+probiotik%0D%0Amerupakan+alternatif+yang+dapat+dilakukan+untuk+menekan+biaya+produksi.+Jenis%0D%0Aprobiotik+yang+digunakan+pada+penelitian+ini+adalah+bakteri+Bacillus+coagulans.%0D%0APenelitian+dilakukan+untuk+mengetahui+pengaruh+Bacillus+coagulans+pada%0D%0Apertumbuhan+berat%2C+pertumbuhan+panjang%2C+Survival+Rate%2C+Feed+Conversion+Ratio%0D%0Adan+kualitas+air+pada+budidaya+udang+vaname.+Udang+vaname+ukuran+post+larva%0D%0A10+sebanyak+25+ekor%2C+ditebar+pada+masing-masing+akuarium+sebanyak+12+buah%0D%0Aukuran+50x40x40+cm+selama+30+hari.+Probiotik+dengan+dosis+perlakuan+30+ml%2Fkg%3B%0D%0A50+ml%2Fkg%3B+dan+70+ml%2Fkg+dicampurkan+kedalam+pakan+komersil+yang+memilki%0D%0Akandungan+protein+32%25.+Metode+pemberian+pakan+pada+udang+yang+dibudidaya%0D%0Aadalah+Blind+feeding+dengan+frekuensi+pemberian+pakan+4+kali+sehari.+Hasil+yang%0D%0Adiperoleh+menunjukkan+bahwa+perlakuan+terbaik+adalah+70+ml%2Fkg+pakan+yang%0D%0Amemberikan+pengaruh+signifikan+pada+pertumbuhan+berat%2C+pertumbuhan+panjang%2C%0D%0Adan+feed+conversion+ratio%2C+tetapi+tidak+berpengaruh+nyata+terhadap+survival+rate.%0D%0APada+parameter+kualitas+air+nilai+DO%2C+suhu%2C+salinitas+dan+TAN+masih+dalam%0D%0Akisaran+nilai+optimum.%0D%0AKata+kunci%3A+Litopenaeus+vanamei%2C+Bacillus+coagulans%2C+Probiotik%2C+Performa%2C+Blind%0D%0Afeedin%0D%0A%0D%0AABSTRACT%0D%0A%0D%0AIn+vaname+shrimp+cultivation%2C+one+of+the+problem+that+often+arise+is+the+high%0D%0Aproduction+costs+in+provision+of+feed.+The+use+of+probiotics+is+a+viable+alternative%0D%0Ato+reduce+production+costs.+The+probiotic+that+used+in+this+research+was+Bacillus%0D%0Acoagulans+bacteria.+This+research+was+aimed+to+know+the+effect+of+the+use+of%0D%0ABacillus+coagulans+bacteria+in+feed+on+weight+growth%2C+lenght+growth%2C+survival%0D%0Arate%2C+feed+conversion+ratio%2C+and+water+quality+in+cultivation+on+vaname+shrimp.%0D%0APost+larvae+10+vaname+shrimp+as+much+as+25+pcs+were+placed+in+each+aquariums%0D%0Awith+volume+50x40x40+cm+for+30+days.The+probiotics+with+dosage+of+treatment+30%0D%0Aml%2Fkg%3B+50+ml%2Fkg%3B+70+ml%2Fkg+were+combined+in+commercial+feed+with+the+protein%0D%0Acontent+32%25.+The+shrimp+feeding+method+that+used+in+this+research+was+blind%0D%0Afeeding+with+4+times+feeding+a+day.+The+result+showed+that+the+best+treatment+was%0D%0A70+ml%2Fkg+feed+giving+the+significant+effect+on+weight+growth%2C+length+growth%2C+and%0D%0Afeed+conversion+ratio.+The+treatments+didn%E2%80%99t+effect+on+SR+however.+The+water%0D%0Aquality+such+as+DO%2C+temperature%2C+salinity%2C+and+was+TAN+still+in+the+optimum%0D%0Avalue.%0D%0AKeywords%3A+Litopenaeus+vannamei%2C+Bacillus+coagulans%2C+Probiotics%2C+Performance%2C%0D%0ABlind+feeding.&rft.publisher=JURUSAN+PERIKANAN+DAN+KELAUTAN&rft.date=2017-12-07&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F29354%2F1%2FABSTRAK%2520%2528ABSTRACT%2529.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F29354%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F29354%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++RATNA+SuRI%2C+1314111042++(2017)+STUDI+TENTANG+PENGGUNAAN+PAKAN+KOMERSIL+YANG+DICAMPUR+DENGAN+BAKTERI+Bacillus+coagulans+TERHADAP+PERFORMA+Litopenaeus+vannamei.++JURUSAN+PERIKANAN+DAN+KELAUTAN%2C++FAKULTAS+PERTANIAN.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F29354%2F