?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=ANALISIS+KANDUNGAN+SENYAWA+TOKSIK+AMONIA+DAN+NITRIT%0D%0APADA+BUDIDAYA+UDANG+VANAME%2C+Litopenaeus+vannamei+(Boone%2C+1931)%0D%0ADENGAN+PENERAPAN+SISTEM+GREEN+WATER+DAN+BROWN+WATER%0D%0A%0D%0ABIOFLOC&rft.creator=MEGA+CANIA%2C+1714111002&rft.subject=630+Pertanian+dan+teknologi+yang+berkaitan&rft.description=Amonia+dan+nitrit+dalam+perairan+merupakan+senyawa+toksik+yang+dihasilkan+oleh%0D%0Alimbah+budi+daya+udang+vaname+dan+berbahaya+bagi+udang.+Penerapan+teknologi%0D%0Abiofloc+terbukti+efektif+mengurangi+limbah+budi+daya+udang+vaname+melalui%0D%0Apemeliharaan+kualitas+air.+Dua+tipe+sistem+yang+diterapkan+yaitu+green+water%0D%0Abiofloc+(outdoor)+dan+brown+water+biofloc+(indoor).+Tujuan+dari+penelitian+ini%0D%0Ayaitu+menganalisis+dinamika+kadar+amonia+dan+nitrit+pada+sistem+green+water+dan%0D%0Abrown+water+biofloc.+Penelitian+ini+dilakukan+dengan+3+perlakuan+dan+3+ulangan%0D%0A%0D%0Ayaitu+perlakuan+tanpa+biofloc%2C+green+water+biofloc+(biofloc+dengan+sinar+mata-%0D%0Ahari)%2C+dan+brown+water+biofloc+(biofloc+tanpa+sinar+matahari).+Udang+vaname+yang%0D%0A%0D%0Adigunakan+yaitu+PL10+dengan+padat+tebar+70+ekor%2Fliter.+Pemeliharaan+dilakukan%0D%0Aselama+30+hari.+Pengukuran+kadar+amonia+dan+nitrit+dilakukan+pada+hari+ke-0%2C+15%0D%0Adan+30+dengan+metode+spektrofotometer+secara+fenat+SNI+06-6989.30-2005+untuk%0D%0Aamonia+dan+SNI+06-+6989.9-2004+untuk+nitrir.+Hasil+penelitian+menunjukkan%0D%0Akadar+amonia+pada+perlakuan+tanpa+biofloc+yaitu+0%2C04%C2%B10%2C009+mg%2Fl%2C+green+water%0D%0Abiofloc+yaitu+0%2C002%C2%B10%2C003+mg%2Fl+dan+brown+water+biofloc+yaitu+0%2C17%C2%B10%2C015+mg%2Fl.%0D%0AKadar+nitrit+pada+perlakuan+tanpa+biofloc+yaitu+0%2C07%C2%B10%2C012+mg%2Fl%2C+green+water%0D%0Abiofloc+yaitu+0%2C01%C2%B1+0%2C002+mg%2Fl+dan+brown+water+biofloc+yaitu+0%2C14%C2%B10%2C007+mg%2Fl.%0D%0ASistem+green+water+biofloc+lebih+baik+dari+perlakuan+lainnya+dan+dapat%0D%0Amemberikan+pakan+alami+bagi+larva+udang+vaname.%0D%0A%0D%0AKata+kunci%3A+udang+vaname%2C+green+water+biofloc%2C+brown+water+biofloc%2C+amonia%0D%0A%0D%0Adan+nitrit%0D%0AAmmonia+and+nitrite+in+waters+are+toxic+compounds+produced+by+vaname+shrimp%0D%0Aculture+waste+and+are+harmful+to+shrimp.+The+application+of+biofloc+technology%0D%0Awas+proven+to+be+effective+in+reducing+vaname+shrimp+culture+waste+through%0D%0Amaintaining+water+quality.+Two+types+of+systems+were+applied%2C+namely+green%0D%0Awater+biofloc+(outdoor)+and+brown+water+biofloc+(indoor).+The+purpose+of+this%0D%0Astudy+was+to+analyze+the+dynamics+of+ammonia+and+nitrite+levels+in+green+water%0D%0Aand+brown+water+biofloc+systems.+This+research+was+conducted+with+3+treatments%0D%0Aand+3+replications%2C+namely+without+biofloc%2C+green+water+biofloc+(exposed+to%0D%0Asunlight)+and+brown+water+biofloc+(did+not+exposed+to+sunlight).+The+vaname%0D%0Ashrimp+was+PL10+with+a+stocking+density+of+70+ind%2Fliter%2C+which+was+maintained%0D%0Afor+30+days.+The+measurement+of+ammonia+and+nitrite+were+carried+out+at+the+day%0D%0Aof+0%2C+15+and+30+using+phenate+spectrophotometer+method+based+on+SNI+06-%0D%0A6989.30-2005+for+ammonia+and+SNI+06-6989.9-2004+for+nitrite.+The+results%0D%0Ashowed+that+the+ammonia+consentration+in+the+without+biofloc+was+0.04%C2%B10.009%0D%0Amg%2Fl%2C+the+green+water+biofloc+was+0.002%C2%B10.003+mg%2Fl+and+the+brown+water+biofloc%0D%0Awas+0.17%C2%B10.015+mg%2Fl.+Nitrite+concentration+in+the+without+biofloc+was+0.07%C2%B10.012%0D%0Amg%2Fl%2C+the+green+water+biofloc+was+0.01%C2%B10.002+mg%2Fl+and+the+brown+water+biofloc%0D%0Awas+0.14%C2%B10.007+mg%2Fl.+Green+water+biofloc+system+was+better+than+the+other%0D%0Atreatments+and+it+could+provide+more+natural+feed+for+shrimp+juveniles.%0D%0A%0D%0AKeywords%3A+vaname+shrimp%2C+green+water+biofloc%2C+brown+water+biofloc%2C%0D%0A%0D%0Aammonia+and+nitrite&rft.publisher=FAKULTAS+PERTANIAN&rft.date=2021&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F62097%2F1%2F1.%2520ABSTRAK%2520-%2520Mega%2520Cania.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F62097%2F2%2F2.%2520SKRIPSI%2520FULL%2520-%2520Mega%2520Cania.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F62097%2F3%2F3.%2520SKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN%2520-%2520Mega%2520Cania.pdf&rft.identifier=++MEGA+CANIA%2C+1714111002++(2021)+ANALISIS+KANDUNGAN+SENYAWA+TOKSIK+AMONIA+DAN+NITRIT+PADA+BUDIDAYA+UDANG+VANAME%2C+Litopenaeus+vannamei+(Boone%2C+1931)+DENGAN+PENERAPAN+SISTEM+GREEN+WATER+DAN+BROWN+WATER+BIOFLOC.++FAKULTAS+PERTANIAN%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F62097%2F