?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=IMMOBILISASI+BAKTERI+BIOREMEDIASI+DENGAN%0D%0AMENGGUNAKAN+NATRIUM+ALGINAT+Sargassum+sp.+UNTUK%0D%0AMENGURANGI+LIMBAH+BUDI+DAYA+UDANG+VANAME+Litopenaeus%0D%0A%0D%0Avannamei+(Boone%2C+1931)&rft.creator=IMMOBILISASI+BAKTERI+BIOREMEDIASI+DENGAN+MENGGUNAKAN+NATRIUM+ALG%2C+1714111021&rft.subject=600+Teknologi+(ilmu+terapan)&rft.subject=630+Pertanian+dan+teknologi+yang+berkaitan&rft.description=Total+ammonia+nitrogen+(TAN)%2Cmenjadi+salah+satu+permasalahan+dalam+limbah%0D%0Abudi+daya+udang.+Salah+satu+upaya+dalam+mengurai+TAN+dengan+memanfaatkan%0D%0Abakteri+bioremediasi.+Namun%2C+perlu+inovasi+agar+bakteri+bioremediasi+dapat+hidup%0D%0Alebih+lama+dan+lebih+efektif+dalam+mereduksi+TAN.+Penelitian+ini+bertujuan+untuk%0D%0Amenganalisis+efektivitas+pemanfaatan+natrium+alginat+sebagai+matriks%0D%0Aimmobilisasi+untuk+meningkatkan+viabilitas+bakteri+bioremediasi+Bacillus%0D%0Acoagulans+dalam+mendegradasi+TAN+dari+limbah+budi+daya+udang+vanamei.%0D%0APenelitian+dilakukan+pada+bulan+Januari-Maret+2021+di+Laboratorium+Budidaya%0D%0APerikanan%2C+Jurusan+Perikanan+dan+Kelautan+Fakultas+Pertanian%2C+Universitas%0D%0ALampung.+Rancangan+percobaan+terdiri+dari+4+perlakuan+yaitu+kontrol%2C+pemberian%0D%0Abakteri+bioremediasi+tanpa+immobilisasi%2C+pemberian+bakteri+bioremediasi%0D%0Aterimmobilisasi+dan+probiotik+komersial+(EM4)+dengan+3+ulangan.+Parameter+yang%0D%0Adiamati+meliputi+rendemen+alginat%2C+uji+viabilitas+bakteri%2C+analisis+kandungan+(total%0D%0Aammonia+nitrogen)+TAN.+Hasil+penelitian+menunjukkan+bahwa+immobilisasi%0D%0ABacillus+coagulans+dengan+matriks+Na+alginat+secara+signifikan+(P%3C0%2C05)+mampu%0D%0Amenurunkan+TAN+dari+limbah+budi+daya+udang+vanamei+skala+laboratorium%0D%0Ahingga+96%25.+Immobilisasi+bakteri+bioremediasi+dengan+natrium+alginat+Sargassum%0D%0Alayak+untuk+diaplikasikan+dalam+budi+daya+udang+skala+besar+di+tambak.%0D%0AKata+kunci+%3A+bioremediasi%2C+immobilisasi%2C+Bacillus+cogulans%2C+Viabilitas%2C+Total%0D%0AAmmonia+Nitrogen+(TAN).%0D%0A%0D%0ATotal+ammonia+nitrogen+(TAN)%2C+becomes+one+of+the+problems+in+shrimp%0D%0Acultivation+waste.+One+of+the+efforts+in+breaking+down+TAN+by+utilizing%0D%0Abioremediation+bacteria.+However%2C+innovation+is+needed+so+that+bioremediation%0D%0Abacteria+can+live+longer+and+be+more+effective+in+reducing+TAN.+The+study+aims%0D%0Ato+analyze+the+effectiveness+of+sodium+alginate+utilization+as+an+immobilization%0D%0Amatrix+to+increase+the+viability+of+bacillus+coagulans+bioremediation+bacteria+in%0D%0Adegrading+TAN+from+vanamei+shrimp+cultivation+waste.+The+research+was%0D%0Aconducted+in+January-March+2021+in+the+Fisheries+Aquaculture+Laboratory%2C%0D%0ADepartment+of+Fisheries+and+Marine%2C+Faculty+of+Agriculture%2C+Lampung%0D%0AUniversity.+The+experimental+design+consisted+of+4+treatments+namely+control%2C%0D%0Aadministration+of+bioremediation+bacteria+without+immobilization%2C+administration%0D%0Aof+mobilized+bioremediation+bacteria+and+commercial+probiotics+(EM4)+with+3%0D%0Arepeats.+The+observed+parameters+were+alginate+yield%2C+bacterial+viability+test%2C+tan%0D%0Acontent+analysis+(total+ammonia+nitrogen).+The+results+showed+that+the%0D%0Aimmobilization+of+Bacillus+coagulans+with+the+Na+alginate+matrix+was%0D%0Asignificantly+(P%3C0.05)+capable+of+lowering+TAN+from+laboratory-scale+vanamei%0D%0Ashrimp+cultivation+waste+by+96%25+(fold).+Immobilization+of+bioremediation%0D%0A%0D%0Abacteria+with+sodium+alginate+Sargassum+was+feasible+to+be+applied+in+large-%0D%0Ascale+shrimp+cultivation+in+ponds.%0D%0A%0D%0AKeyword%3A+bioremediation%2C+immobilization%2C+Bacillus+cogulans%2C+Viability%2C+Total%0D%0AAmmonia+Nitrogen+(TAN).&rft.publisher=Fakultas+Pertanian&rft.date=2021-10-15&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F62210%2F1%2FABSTRAK%2520-%2520Titi%2520Khusnul.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F62210%2F2%2FSKRIPSI%2520FULL%2520-%2520Titi%2520Khusnul.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F62210%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN%2520-%2520Titi%2520Khusnul.pdf&rft.identifier=++IMMOBILISASI+BAKTERI+BIOREMEDIASI+DENGAN+MENGGUNAKAN+NATRIUM+ALG%2C+1714111021++(2021)+IMMOBILISASI+BAKTERI+BIOREMEDIASI+DENGAN+MENGGUNAKAN+NATRIUM+ALGINAT+Sargassum+sp.+UNTUK+MENGURANGI+LIMBAH+BUDI+DAYA+UDANG+VANAME+Litopenaeus+vannamei+(Boone%2C+1931).++Fakultas+Pertanian%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F62210%2F