?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PEMANFAATAN+KULIT+BUAH+KOPI+(Coffea+robusta)+SEBAGAI+SUMBER+NUTRIEN++DALAM+KULTUR+Spirulina+sp.&rft.creator=Dwinda+Pangentasari%2C+1014111035&rft.subject=+&rft.description=%0D%0AABSTRAK%0D%0A%0D%0A%0D%0A%0D%0APEMANFAATAN+KULIT+BUAH+KOPI+SEBAGAI+SUMBER+NUTRIEN+DALAM+KULTUR+Spirulina+sp.%0D%0A%0D%0AOleh+%0D%0A%0D%0ADWINDA+PANGENTASARI%0D%0A%0D%0A%0D%0ASpirulina+sp.+adalah+mikroalga+yang+dimanfaatkan+sebagai+pakan+alami+dalam+pembenihan+ikan.+Kandungan+nutrisi+Spirulina+sp.+merupakan+sumber+protein+yang+potensial+bagi+benih+ikan+dan+udang.+Tujuan+penelitian+ini+adalah+untuk+mengetahui+pemanfaatan+kulit+buah+kopi+sebagai+sumber+nutrien+dalam+kultur+Spirulina+sp.+Penelitian+dilakukan+selama+216+jam+dengan+rancangan+penelitian+yang+digunakan+adalah+Rancangan+Acak+Lengkap+(RAL).+Spirulina+sp.+dikultur+pada+botol+kaca+250+ml+dengan+6+perlakuan+dan+3+kali+ulangan.+Media+kultur+yang+digunakan+mengandung+akuades+dan+kulit+buah+kopi.+Konsentrasi+media+kulit+buah+kopi+yang+diberikan+yaitu+A+(0%25)%2C+B+(0%2C5%25)%2C+C+(1%2C5%25)%2C+D+(2%2C5%25)%2C+E+(3%2C5%25)+dan+F+(4%2C5%25).+Hasil+Analisis+Varian+(P%3C0%2C05)+menunjukkan+bahwa+media+kulit+buah+kopi+memberikan+pengaruh+terhadap+peningkatan+kepadatan+populasi+Spirulina+sp..+Penambahan+media+kulit+buah+kopi+sebesar+4%2C5%25+menghasilkan+kepadatan+populasi+Spirulina+sp.+tertinggi+yaitu+sebesar+3%2C326.105+unit%2Fml+pada+jam+ke-120.+Suhu%2C+pH+dan+intensitas+cahaya+selama+kultur+berada+dalam+kisaran+optimal.%0D%0AKata+kunci+%3A+kandungan+nutrisi%2C+kulit+buah+kopi%2C+mikroalga%2C+penambahan+kulit+buah+kopi%2C+Spirulina+sp.%0D%0A%0D%0AABSTRACT%0D%0A%0D%0A%0D%0A%0D%0APOTENTIAL+OF+COFFEE%E2%80%99S+EXOCARP+AS+A+SOURCE+OF+NUTRIENT+IN+Spirulina+sp.+CULTURE%0D%0A%0D%0ABy+%0D%0A%0D%0ADWINDA+PANGENTASARI%0D%0A%0D%0ASpirulina+sp.+is+microalgae+that+have+been+used+as+the+food+larvae.++Nutrition+of+Spirulina+sp.+is+a+potential+source+of+protein+for+fish+and+shrimp.+The+aim+of+this+research+is+to+determine+the+potential+of+coffee%E2%80%99s+exocarp+as+a+source+of+nutrients+in+the+Spirulina+sp.%E2%80%99s+culture.+The+research+was+conducted+over+216+hours+and+used+a+completely+randomized+design+(CRD)+with+6+treatments+and+3+replications.+Spirulina+sp.+cultured+in+250+ml+glass+bottles%2C+culture+media+were+used+containing+distilled+water+and+coffee%E2%80%99s+exocarp.+The+treatments+of+media+concentration+were+A(0%25)%2C+B(0%2C5%25)%2C+C(1%2C5%25)%2C+D(2%2C5%25)%2C+E(3%2C5%25)+and+F(4%2C5%25).+Based+on+Analysis+of+Varian+(P%3C0%2C05)+showed+that+medium+of+coffee%E2%80%99s+exocarp+give+an+effect+to+the+increase+in+population+density+of+Spirulina+sp..+The+addition+of+the+concentrate+medium+of+coffee%E2%80%99s+exocarp+4%2C5%25%2C+produced+the+highest+population+density+of+Spirulina+sp.%2C+that+was+3%2C326.105+units%2Fml+at+120+hours.+The+water+temperature%2C+pH+and+light++intensity+of+culture+in+the+optimal+range.%0D%0AKeywords+%3A+coffee%E2%80%99s+exocarp%2C++microalgae%2C+nutrient%2C++Spirulina+sp.%2C+addition+of+coffee%E2%80%99s+exocarp%0D%0A&rft.publisher=Fakultas+Pertanian&rft.date=2014-09-29&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3690%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3690%2F2%2FABSTRACT.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3690%2F3%2FCOVER%2520DALAM.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3690%2F4%2FHALAMAN%2520PERSETUJUAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3690%2F5%2FHALAMAN%2520PENGESAHAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3690%2F6%2FPERNYATAAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3690%2F7%2FRIWAYAT%2520HIDUP.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3690%2F8%2FPERSEMBAHAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3690%2F9%2FMOTO.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3690%2F10%2FSAN%2520WACANA.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3690%2F11%2FDAFTAR%2520ISI.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3690%2F12%2FDAFTAR%2520TABEL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3690%2F13%2FDAFTAR%2520GAMBAR.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3690%2F14%2FDAFTAR%2520LAMPIRAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3690%2F15%2FBAB%2520I.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3690%2F16%2FBAB%2520II.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3690%2F17%2FBAB%2520III.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3690%2F18%2FBAB%2520IV.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F3690%2F19%2FBAB%2520V.pdf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