?url_ver=Z39.88-2004&rft_id=1954111006&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PERFORMA+PERTUMBUHAN+DAN+TINGKAT+KELANGSUNGAN+HIDUP+BENIH+IKAN+LELE+DUMBO+Clarias+gariepinus+(BURCHELL%2C+1822)+DENGAN+SUBSTITUSI+DISTILLERS+DRIED+GRAINS+WITH+SOLUBLES+(DDGS)+DAN+TAURIN+DALAM+PAKAN&rft.creator=SANDY+M.+%2C+AFRIANSYAH&rft.subject=600+Teknologi+(ilmu+terapan)&rft.subject=630+Pertanian+dan+teknologi+yang+berkaitan&rft.description=Ketergantungan+terhadap+bungkil+kedelai+sebagai+sumber+protein+nabati+pada+pa-kan+dalam+jangka+panjang+akan+berdampak+pada+kelangkaan%2C+maka+diperlukan+sumber+protein+nabati+alternatif+yaitu+dengan+distillers+dried+grains+with+solubles+(DDDGS).+DDGS+dapat+menjadi+sumber+nabati+alternatif+karena+memenuhi+kebu-tuhan+nutrien+ikan%2C+memiliki+jumlah+yang+banyak%2C+dan+tidak+mengandung+hazard+material.+Selain+itu+perlu+ditambahan+taurin+yang+berfungsi+untuk+melengkapi+ke-butuhan+asam+amino+pada+pakan+alternatif.+Tujuan+penelitian+ini+adalah+mengeva-luasi+substitusi+DDGS+dan+taurin+pada+pakan+terhadap+performa+pertumbuhan+dan+tingkat+kelangsungan+hidup+benih+ikan+lele+dumbo.+Penelitian+ini+dilaksanakan+di+Laboratorium+Budidaya+Perikanan%2C+Jurusan+Perikanan+dan+Kelautan%2C+Fakultas+Per-tanian%2C+Universitas+Lampung+pada+April-Juni+2023+selama+60+hari.+Penelitian+ini+menggunakan+benih+ikan+lele+berumur+20+hari+dengan+padat+tebar+3+ekor%2Fliter+de-ngan+panjang+7%2C66%C2%B10%2C09+cm+dan+berat+2%2C55%C2%B10%2C25+g.+Penelitian+ini+menggunakan+rancangan+acak+lengkap+(RAL)+dengan+4+perlakuan+dan+3+ulangan.+Perlakuan+ter-diri+dari+P1+(DDGS+0%25%2Btaurin+0%25)%2C+P2+(DDGS+5%25%2Btaurin+0%2C5%25)%2C+P3+(DDGS+10%25%2Btaurin+1%25)%2C+dan+P4+(DDGS+20%25%2Btaurin+1%2C5%25).+Berdasarkan+hasil+penelitian%2C+pertumbuhan+berat+mutlak+tertinggi+didapatkan+P2+sebesar+19%2C68+g%2C+pertumbuhan+panjang+tertinggi+pada+P3+sebesar+7%2C52cm%2C+laju+pertumbuhan+spesifik+tertinggi+pa-da+P2+sebesar+3%2C61%25%2Fhari%2C+tingkat+kelangsungan+hidup+tertinggi+pada+P3+sebesar+84%25%2C+rasio+konversi+pakan+terendah+pada+P2+sebesar+2%2C34.+Kesimpulan+dari+pene-litian+ini+adalah+substitusi+DDGS+5%25+dan+taurin+0%2C5%25+pada+pakan+memberikan+pengaruh+yang+nyata+terhadap+pertumbuhan+bobot+mutlak%2C+laju+pertumbuhan+spe-sifik%2C+dan+tingkat+kelangsungan+hidup+(P%3C0%2C05).%0D%0A%0D%0AKata+kunci%3A+pakan%2C+ikan+lele%2C+pertumbuhan%2C+DDGS%2C+taurin%2C+kelangsungan+hidup%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0Aabstract%0D%0A%0D%0ADependence+on+soybean+meal+as+a+source+of+plant+based+protein+in+feed+in+long+term+will+have+an+impact+on+scarcity%2C+so+an+alternative+source+of+plant+based+pro-tein+is+needed%2C+namely+distillers+dried+grains+with+solubles+(DDGS).+DDGS+can+be+an+alternative+vegetable+source+because+it+meets+the+nutrient+needs+of+fish%2C+has+a+large+amount%2C+and+does+not+contain+hazard+materials.+In+addition%2C+taurine+needs+to+be+added+which+serves+to+complement+the+amino+acid+needs+of+alternative+feed.+The+purpose+of+this+study+was+to+evaluate+the+addition+of+DDGS+and+taurine+to+feed+on+the+growth+performance+and+survival+rate+of+dumbo+catfish+fry.+This+re-search+was+conducted+at+the+Aquaculture+Laboratory%2C+Department+of+Fisheries+and+Marine+Sciences%2C+Faculty+of+Agriculture%2C+University+of+Lampung+in+April-June+2023+for+60+days.+This+study+used+20+day+old+catfish+fry+with+a+stocking+density+of+3+fish%2F+liter+with+a+length+of+7.66+%C2%B1+0.09+cm+and+a+weight+of+2.55+%C2%B1+0.25+g.+This+study+used+a+completely+randomized+design+(CRD)+with+4+treatments+and+3+repli-cates.+The+treatments+consisted+of+P1+(0%25+DDGS+%2B+0%25+taurine)%2C+P2+(5%25+DDGS%2B+0.5%25+taurine)%2C+P3+(10%25+DDGS+%2B+1%25+taurine)%2C+and+P4+(20%25+DDGS+%2B+1.5%25+tau-rine).+Based+on+the+results+of+the+study%2C+the+highest+absolute+weight+growth+was+obtained+in+P2+at+19.68+g%2C+the+highest+length+growth+in+P3+at+7.52+cm%2C+the+highest+specific+growth+rate+in+P2+at+3.61%25%2Fday%2C+the+highest+survival+rate+in+P3+at+84%25%2C+the+lowest+feed+conversion+ratio+in+P2+at+2.34.+The+conclusion+of+this+study+was+that+the+provision+of+5%25+DDGS+and+0.5%25+taurine+in+feed+had+a+significant+effect+on+absolute+weight+growth%2C+specific+growth+rate%2C+and+survival+rate+(P%3C0.05).%0D%0A%0D%0AKeywords%3A+feed%2C+catfish%2C+growth%2C+DDGS%2C+taurine%2C+survival+rate&rft.publisher=FAKULTAS+PERTANIAN+&rft.date=2023-10-05&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F77382%2F1%2F1.%2520ABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F77382%2F2%2F2.%2520SKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F77382%2F3%2F3.%2520SKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++SANDY+M.+%2C+AFRIANSYAH++(2023)+PERFORMA+PERTUMBUHAN+DAN+TINGKAT+KELANGSUNGAN+HIDUP+BENIH+IKAN+LELE+DUMBO+Clarias+gariepinus+(BURCHELL%2C+1822)+DENGAN+SUBSTITUSI+DISTILLERS+DRIED+GRAINS+WITH+SOLUBLES+(DDGS)+DAN+TAURIN+DALAM+PAKAN.++FAKULTAS+PERTANIAN+%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F77382%2F