?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PERFORMA+BUDIDAYA+UDANG+VANAME+(Litopenaeus+vannamei)%0D%0ASEMI+INTENSIF+DI+DESA+PURWOREJO+KECAMATAN+PASIR+SAKTI%0D%0AKABUPATEN+LAMPUNG+TIMUR&rft.creator=LUQMAN+HAKIM%2C+1114111030&rft.subject=Budidaya+.+Perikanan+.+Angling&rft.description=Desa+Purworejo%2C+Kecamatan+Pasir+Sakti%2C+Kabupaten+Lampung+Timur+merupakan%0D%0Adaerah+pertambakan+udang+windu+(Penaeus+monodon)+yang+kemudian+beralih%0D%0Amembudidayakan+udang+vaname+(Litopenaeus+vannamei).+Penelitian+bertujuan%0D%0Auntuk+mengetahui+performa+budidaya+udang+vaname+sistem+semi+intensif+pada+2%0D%0Akelompok+petambak+yang+berbeda.+Budidaya+udang+vaname+dilakukan+pada+8%0D%0Apetak+tambak+dengan+rata-rata+luas+tambak+%C2%B1+2100+m2%2Fpetak+dan+padat+tebar+60%0D%0Aekor%2Fm2.+Hasil+penelitian+menunjukkan+bahwa+performa+budidaya+udang+vaname%0D%0Alebih+baik+ditunjukkan+oleh+Kelompok+Sido+Makmur+dibandingkan+Kelompok%0D%0ALestari+Gemilang+dilihat+dari+produktifitasnya.+Biomasa+rerata+per+petak+pada%0D%0AKelompok+Sido+Makmur+yaitu+sebesar+1373%2C8+kg+dengan+FCR+rerata+1%2C88+dan+SR%0D%0Arerata+86%2C9+%25+dalam+masa+pemeliharaan+113-117.+Kelompok+Lestari+Gemilang%0D%0Amenghasilkan+produktifitas+rerata+per+petak+sebesar+1330%2C3+kg+udang+dengan+FCR%0D%0Arerata+2%2C39+dan+SR+rerata+63%2C3+%25+dalam+masa+pemeliharaan+103-121+hari.+Pada%0D%0Apenelitian+ditemukan+serangan+white+spot+syndrome+virus+(WSSV)+pada+salah+satu%0D%0Apetak+sehingga+menyebabkan+kematian+hingga+100%25+dalam+jangka+waktu+kurang%0D%0Adari+satu+minggu+sejak+ditemukan+gejala+penyakit.+Beberapa+parameter+kualitas%0D%0Aair+pada+media+budidaya+yang+diukur+seperti+oksigen+terlarut+(5%2C0-5%2C3+mg%2Fl)%2C%0D%0Asalinitas+(13%2C2-22%2C8+ppt)+dan+suhu+(29%2C9-30%2C1+oC)+berada+pada+kondisi+normal%2C%0D%0Anamun+kecerahan+(%3C+40+cm)%2C+pH+(%3C+7)%2C+dan+amonia+(0%2C029-0%2C031+ppm)+berada%0D%0Apada+kondisi+yang+kurang+ideal.%0D%0AKata-kata+kunci+%3A+vaname%2C+semi+intensif%2C+produktifitas%2C+Pasir+Sakti%2C+Lampung%0D%0ATimur%0D%0A%0D%0Aabstract%0D%0A%0D%0APasific+white+shrimp+(Litopenaeus+vannamei)+is+new+species+were+culture+to%0D%0Areplace+tiger+shrimp+(Penaeus+monodon)+in+Purworejo+village%2C+Pasir+Sakti+subdistrict%0D%0Aof+East+Lampung+residence.+This+study+was+purposed+to+investigate+culture%0D%0Aperformances+of+Pasific+white+shrimp+in+semi+intensive+system+in+two+farmer%0D%0Agroups.+Eight+ponds+with+%C2%B1+2100+m2%2F+ponds+and+density+of+60+ind%2Fm2+was+used+for%0D%0Athis+study.+Results+showed+that+Pasific+white+shrimp+performances+was+different%0D%0Aamong+two+farmer+groups.+Sido+Makmur+showed+better+performance+compared+to%0D%0ALestari+Gemilang+with+showed+of+ponds+productivity+1337.8+kg+and+1330.3+kg%2C%0D%0Arespectively.+FCR+and+SR+among+two+groups+also+showed+different%2C+there+were%0D%0A1.88+to+2%2C39+and+86%2C95%25+to+63.3%25%2C+respectively.+High+mortality+after+WSSV%0D%0Ainfection+was+decreased+pond+productivity.+Some+water+quality+parameters+on+the%0D%0Aculture+medium+measured+such+as+dissolved+oxygen+(5.0-5.3+mg+%2F+l)%2C+salinity%0D%0A(13.2-22.8+ppt)+and+temperature+(29.9-30.1+%C2%B0+C)+were+at+Normal+conditions%2C+but%0D%0Abrightness+(%3C40+cm)%2C+pH+(%3C7)%2C+and+ammonia+(0.029-0.031+ppm)+are+in+less+than%0D%0Aideal+conditions.%0D%0AKey+words%3A+Pacific+white+shrimp%2C+semi+intensive%2C+productivity%2C+new+ponds+area%2C%0D%0AEast+Lampung&rft.publisher=FAKULTAS+PERTANIAN&rft.date=2017-07-27&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F29216%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F29216%2F2%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F29216%2F3%2FSKRIPSI%2520FULL.pdf&rft.identifier=++LUQMAN+HAKIM%2C+1114111030++(2017)+PERFORMA+BUDIDAYA+UDANG+VANAME+(Litopenaeus+vannamei)+SEMI+INTENSIF+DI+DESA+PURWOREJO+KECAMATAN+PASIR+SAKTI+KABUPATEN+LAMPUNG+TIMUR.++FAKULTAS+PERTANIAN%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F29216%2F