?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=%0D%0ASTUDI+PERFORMA+UDANG+VANAME+(Litopenaeus+vannamei+Boone%2C+1931)+YANG+DIPELIHARA%0D%0APADA+KONDISI+AIR+TAMBAK+DENGAN+KELIMPAHAN+PLANKTON+YANG+BERBEDA+PADA+SAAT+PENEBARAN%0D%0A&rft.creator=AAN+PRATAMA%2C+1114111001&rft.subject=Budidaya+.+Perikanan+.+Angling&rft.description=Budidaya+udang+vaname+(Litopenaeus+vannamei+Boone%2C+1931)+yang+dilakukan+dengan+sistem+semi+intensif+ditekankan+pada+pengolahan+kualitas+air+untuk+menumbuhkan+plankton+di+tambak+budidaya+dan+menjaga+parameter+kualitas+air+lainnya+agar+tetap+berada+pada+nilai+optimum+untuk+kegiatan+budidaya.+Ketersediaan+plankton+di+tambak+memegang+peranan+penting+dalam+menyuplai+oksigen+terlarut+(Disolved+Oxygen)+++bagi+udang.+Penelitian+ini+bertujuan+untuk+mengetahui+performa+udang+vaname+(Litopenaeus+vannamei+Boone%2C+1931)+yang+dipelihara+dengan+sistem+semi+intensif+dengan+kelimpahan+plankton+yang+berbeda+pada+saat+penebaran++yang+meliputi+pertumbuhan%2C+tingkat+kelangsungan++hidup%2C+biomassa%2C+dan+konversi+pakan.+Tipe+penelitian+ini+merupakan+studi+kasus+pada%0D%0Atambak+udang+vaname+semi+intensif+dengan+padat+tebar+66+ekor%2Fm2+.+Metode+yang%0D%0Adilakukan+adalah+dengan+cara+mengumpulkan+data-data+primer+dan+sekunder+di+lapangan+kemudian+di+analisis+menggunakan+metode+Descriptive+test.+Hasil+penelitian+menunjukkan+bahwa+tambak+udang+dengan+kelimpahan+plankton+yang+tinggi+pada+saat+penebaran+memiliki+tingkat+kelangsungan+hidup+yang+lebih+baik%2C+yaitu++sebesar++92%2C5++%25++dengan++nilai++konversi++pakan++1%2C7++dan++biomass++udang+mencapai+1050+kg.+Sedangkan+perkembangan+udang+pada+tambak+yang+dipelihara+dengan+kelimpahan+plankton+rendah+memiliki+tingkat+kelangsungan+hidup+yang+lebih+rendah%2C+yaitu+sebesar+40%2C13%25+dengan+nilai+konversi+pakan+2%2C5+dan+biomass+udang+mencapai+550+kg.%0D%0A%0D%0A%0D%0A%0D%0A%0D%0AKata+kunci%3A+Plankton%2C+semi+intensif%2C+pertumbuhan%2C+biomassa%2C+konversi+pakan%0D%0A+%0D%0A%0D%0A%0D%0AABSTRACT%0D%0A%0D%0A%0D%0A%0D%0AWhite+shrimp+(Litopenaeus+vannamei+Boone%2C+1931)+farming+which+is+done+with+semi-intensive+system+emphasis+on+water+quality+treatment+to+grow+the+plankton+in+the+ponds+and+to+keep+other+water+quality+parameters+in+order+to+remain+at+the+optimum+value+for+farming.+The+availability+of+plankton+in+the+ponds+play+an+important+role+in+supplying+disolved+oxygen+(DO)+for+shrimp.+This+research+was+aimed+to+determine+the+performance+of+white+shrimp+(Litopenaeus+vannamei+Boone%2C++1931)++which++is++cultured++with++semi-intensive++system++at++pond++water+condition++with++different++plankton++abundance++when++stocking++which++includes+growth%2C++survival++rates%2C++biomass%2C++and++feed++convertion.++This++research++was++case%0D%0Astudies+on+semi-intensive+white+shrimp+farms+with+stocking+density+66+fish+%2F+m2.%0D%0AThe+method+was+performed+by+collecting+data+of+primary+and+secondary+in+the+field+then+analyzed+using+methods+descriptive+test.+Results+showed+that+shrimp+farms+with+a+high+plankton+abundance+at+the+time+of+stocking+has+a+better+survival+rates%2C+ie+92.5%25%2C+with+a+feed+conversion+ratio+1%2C7+and+biomass+of+shrimp+reached%0D%0A1050+kg.+While+the+development+of+the+shrimp+in+the+pond+which+is+farmed+at+low+plankton+abundance+has+lowed+survival+rates+of+40%2C13%25%2C+a+feed+conversion+ratio+of+2%2C5+and+biomass+of+shrimp+reached+550+kg.%0D%0A%0D%0A%0D%0A%0D%0A%0D%0AKey+words%3A+Plankton%2C+semi-intensive%2C+growth%2C+biomass%2C+feed+convertion%0D%0A+%0D%0A&rft.publisher=FAKULTAS+PERTANIAN+&rft.date=2017-07-14&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F29184%2F1%2FABSTRACT%2520%2528ABSTRAK%2529.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F29184%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F29184%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++AAN+PRATAMA%2C+1114111001++(2017)++STUDI+PERFORMA+UDANG+VANAME+(Litopenaeus+vannamei+Boone%2C+1931)+YANG+DIPELIHARA+PADA+KONDISI+AIR+TAMBAK+DENGAN+KELIMPAHAN+PLANKTON+YANG+BERBEDA+PADA+SAAT+PENEBARAN.++FAKULTAS+PERTANIAN+%2C+UNIVERSITAS+LAMPUNG+.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F29184%2F