?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PEMIJAHAN+IKAN+GURAMI+BATANGHARI+Osphronemus+goramy%0D%0A(LACEPEDE%2C+1801)+DENGAN+METODE+PENGELOLAAN+INDUK%0D%0A%0D%0ABETINA+YANG+TERKONTROL&rft.creator=%09ANGGA+%09%2C+RIFKI+WIBOWO&rft.subject=630+Pertanian+dan+teknologi+yang+berkaitan&rft.description=Gurami+merupakan+komoditas+budi+daya+ikan+air+tawar+yang+banyak+diminati+oleh%0D%0Amasyarakat+karena+bernilai+ekonomis+serta+memiliki+kandungan+gizi+yang+tinggi.%0D%0ANamun+berbagai+hambatan+dalam+kegiatan+budi+daya+menyebabkan+produksi+ikan%0D%0A%0D%0Agurami+tidak+seimbang+karena+beberapa+faktor%2C+seperti+rendahnya+fekunditas%2C+de-%0D%0Arajat+pembuahan%2C+derajat+penetasan%2C+serta+musim+pemijahan+yang+hanya+pada+bu-%0D%0Alan+Februari-Juli%2C+di+luar+bulan+tersebut+ikan+gurami+pemijahannya+kurang+baik.%0D%0A%0D%0AOleh+karena+itu+perlu+dilakukan+upaya+manipulasi+pemijahan+yang+baik+agar%0D%0Amampu+meningkatkan+produksi+benih+dalam+budi+daya+ikan+gurami+dengan+cara%0D%0Apemijahan+terkontrol+melalui+pergantiaan+induk+betina+yang+telah+memijah+agar%0D%0Ahasil+produksinya+lebih+baik.+Tujuan+dari+penelitian+ini+adalah+untuk+mempelajari%0D%0A%0D%0Apeforma+produksi+dengan+pemijahan+terkontrol+(pergantian+induk)+dan+tidak+ter-%0D%0Akontrol+(tanpa+pergantian+induk)%2C+terhadap+fekunditas%2C+derajat+pembuahan%2C+derajat%0D%0A%0D%0Apenetasan%2C+dan+produktivitas+wadah+pemijahan.+Penelitiian+ini+menggunakan+2%0D%0Aperlakuan+dengan+3+kali+ulangan%2C+yaitu+perlakuan+terkontrol+(pergantian+induk)%0D%0A%0D%0Adan+tidak+terkontrol+(tanpa+pergantian+induk).+Hasil+penelitian+menunjukkan+bah-%0D%0Awa+pemijahan+secara+terkontrol+dan+tidak+terkontrol+tidak+berbeda+nyata+(P%3E0%2C5)%0D%0A%0D%0Aterhadap+fekunditas%2C+derajat+penetasan%2C+derajat+pembuahan%2C+dan+produktivitas%0D%0Awadah+pemijahan+tidak+berbeda+nyata.%0D%0AKata+kunci+%3A+Ikan+gurami%2C+pemijahan%2C+fekunditas%2C+derajat+pembuahan%2C+derajat%0D%0A%0D%0Apenetasan%0D%0AGourami+is+a+freshwater+fish+cultivation+commodity+that+is+in+great+demand+be-%0D%0Acause+of+its+price+and+high+nutritional+content.+However%2C+various+obstacles+in+cul-%0D%0Ativation+activities+cause+gourami+production+to+be+unbalanced+due+to+several+fac-%0D%0Ators+such+as+low+fecundity%2C+fertilization+rate%2C+hatching+rate%2C+and+the+spawning+sea-%0D%0Ason+which+is+only+in+February-July.+Outside+of+this+month%2C+gourami+fish+spawn%0D%0A%0D%0Aless+well.+So+it+is+necessary+to+manipulate+spawning+in+order+to+increase+fry+pro-%0D%0Aduction+in+cultivating+gourami+controlled+spawning+by+replacing+spawning+fe-%0D%0Amales+so+that+productivity+results+are+better.+The+aimed+of+this+research+was+to%0D%0A%0D%0Adetermine+production+performance+with+controlled+(replacement+of+broodstock)%0D%0Aand+uncontrolled+(no+replacement)+spawning%2C+on+fecundity%2C+fertilization+degree%2C%0D%0A%0D%0Ahatching+degree%2C+and+productivity+of+spawning+nests.+This+research+used+2+treat-%0D%0Aments+with+3+repetitions%2C+namely+controlled+(change+of+parent)+and+uncontrolled%0D%0A%0D%0A(without+change+of+parent)+treatments.+The+results+showed+that+the+controlled+and%0D%0A%0D%0Auncontrolled+spawning+were+not+significantly+different+effect+(P%3E0.5)+on+fecun-%0D%0Adity%2C+hatching+degree%2C+fertilization+degree%2C+and+productivity+of+spawning+nests.%0D%0A%0D%0AKeywords+%3A+Gourami%2C+spawning%2C+fecundity%2C+hatching+degree%2C+fertilization+degree&rft.publisher=PERTANIAN&rft.date=2024-07-12&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F85413%2F1%2FABSTRAK_ANGGA%2520RIFKI%2520WIBOWO_1814111022%2520-%2520Angga%2520Muhirin.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F85413%2F2%2FSKRIPSI%2520TANPA%2520PEMBAHSAN-ANGGA%2520RIFKI%2520WIBOWO-1814111022%2520-%2520Angga%2520Muhirin.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F85413%2F3%2FSKRIPSI%2520FULL-ANGGA%2520RIFKI%2520WIBOWO-1814111022%2520-%2520Angga%2520Muhirin.pdf&rft.identifier=+++ANGGA+%2C+RIFKI+WIBOWO++(2024)+PEMIJAHAN+IKAN+GURAMI+BATANGHARI+Osphronemus+goramy+(LACEPEDE%2C+1801)+DENGAN+METODE+PENGELOLAAN+INDUK+BETINA+YANG+TERKONTROL.++PERTANIAN%2C+UNIVERSITAS+LAMPUNG+.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F85413%2F