?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=EFEKTIVITAS+PEMBERIAN+HORMON+TIROKSIN+TERHADAP%0D%0ADAYA+TETAS%2C+PERTUMBUHAN+DAN+KELANGSUNGAN+HIDUP+LARVA+IKAN+GURAME+(Osphronemus+gouramy)%0D%0A%0D%0A%0D%0A&rft.creator=NENENG+JAMILAH+ALKATIRI+%2C+1114111038&rft.subject=Budidaya+.+Perikanan+.+Angling&rft.description=ABSTRAK%0D%0A%0D%0A%0D%0AKendala+yang+sering+dihadapi+dalam+budidaya+ikan+gurame+adalah+tingginya+tingkat+kematian+benih+yang+terjadi+terutama+pada+tahap+penetasan+telur.+Salah+satu+upaya+dalam+meningkatkan+daya+tetas+ikan+gurame+adalah+dengan+rangsangan+hormonal.+Tiroksin+diketahui+sebagai+hormon+yang+dapat+mempengaruhi+kelangsungan+hidup%2C+pertumbuhan%2C+daya+tetas+dan+perkembangan+larva.+Penelitian+bertujuan+untuk+mengetahui+dosis+pemberian+hormon+tiroksin+yang+optimal+untuk+meningkatkan+daya+tetas%2C+pertumbuhan+dan+kelangsungan+hidup+larva+ikan+gurame.+Penelitian+ini+menggunakan+4+dosis+perendaman+yaitu+0%2C05+mg%2FL%3B+0%2C10+mg%2FL%3B+0%2C15+mg%2FL+dan+0%2C20+mg%2FL+dengan+lama+waktu+24+jam.+Hasil+penelitian+menunjukkan+bahwa+perlakuan+dosis+hormon+yang+berbeda+berpengaruh+terhadap+daya+tetas+dan+kelangsungan+hidup+(P%3C0%2C05)+tetapi+tidak+berpengaruh+terhadap+pertumbuhan+larva+ikan+gurame+(P%3E0%2C05).+Dosis+yang+optimal+untuk+meningkatkan+daya+tetas+dan+kelangsungan+hidup+larva+ikan+gurame+adalah+0%2C10+mg%2FL.+%0D%0A%0D%0AKata+kunci%3A+larva+gurame%2C+daya+tetas%2C+pertumbuhan%2C+kelangsungan+hidup%2C+tiroksin+%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0AABSTRACT%0D%0A%0D%0A%0D%0AAn+obstacle+encountered+culture+of+gouramy+is+the+high+mortality+on+earlier+stages+of+egg+hatching.+One+effort+to+increase+egg+hatching+of+gouramy+is+using+hormonal+stimulation.+Thyroxine+has+been+known+as+a+hormone+that+can+affect+the+survival+rate%2C+growth%2C+hatching+rate+and+larval+development.+The+purpose+of+this+study+was+to+determine+optimal+dosage+of+thyroxine+hormone+to+increase+hatching+rate+as+well+as+growth+and+survival+rate+of+larval+gouramy.+This+study+used+4+immersion+doses+i.e.+0+mg%2FL%3B+0%2C05+mg%2FL%3B+0%2C10+mg%2FL+and+0%2C15+mg%2FL+within+24+hours.+The+results+showed+that+hormone+affected+the+hatching+and+survival+rate+(P%3C0%2C05)+but+did+not+affect+the+growth+of+larval+gouramy+(P%3E0%2C05).+The+optimal+dose+to+increase+hatching+rate+and+survival+rate+of+gouramy+larvae+was+0.10+mg%2FL.+%0D%0A%0D%0AKeywords%3A+gouramy+larvae%2C+hatching+rate%2C+growth%2C+survival+rate%2C+thyroxine%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A%0D%0A&rft.publisher=FAKULTAS+PERTANIAN&rft.date=2016-07-27&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F23564%2F1%2FABSTRAK%2528ABSTRACT%2529.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F23564%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F23564%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++NENENG+JAMILAH+ALKATIRI+%2C+1114111038++(2016)+EFEKTIVITAS+PEMBERIAN+HORMON+TIROKSIN+TERHADAP+DAYA+TETAS%2C+PERTUMBUHAN+DAN+KELANGSUNGAN+HIDUP+LARVA+IKAN+GURAME+(Osphronemus+gouramy).++FAKULTAS+PERTANIAN%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F23564%2F