?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=POLA+REPRODUKSI+MANFISH+(Pterophyllum+scalare)%0D%0APADA+KARAKTERISTIK+SUBSTRAT+BERBEDA&rft.creator=Cahyadi+Purwoprayogo%2C+1714111004&rft.subject=630+Pertanian+dan+teknologi+yang+berkaitan&rft.description=Manfish+(Pterophyllum+scalare)+merupakan+ikan+hias+yang+bernilai+ekonomis+tinggi%0D%0Adan+banyak+diminati+baik+di+pasar+lokal+maupun+internasional.+Kendala+dalam+budi%0D%0Adaya+manfish+adalah+ketersediaan+benih+manfish+belum+bisa+memenuhi+banyaknya%0D%0Apermintaan+pasar+dikarenakan+produksi+benih+manfish+masih+tergolong+rendah.%0D%0ASalah+satu+faktor+penting+dalam+keberhasilan+pemiijahan+manfish+yaitu+substrat%0D%0Apemijahan+yang+sesuai.+Namun+belum+diketahui+substrat+terbaik+dalam+pemijahan%0D%0Amanfish.+Tujuan+dari+penelitian+ini+adalah+mengkaji+pengaruh+penggunaan+substrat%0D%0Apeletakan+telur+dengan+karakteristik+berbeda+terhadap+tingkah+laku+dan+produksi%0D%0Abenih+manfish.+Percobaan+terdiri+dari+empat+perlakuan%3A+substrat+pemijahan+paralon%2C%0D%0Asubstrat+pemijahan+tanah+liat%2C+substrat+pemijahan+keramik+dan+substrat+pemijahan%0D%0Abaja+antikarat+dengan+tiga+ulangan+waktu+pemijahan.+Berdasarkan+hasil%0D%0Apengamatan%2C+perlakuan+B+(tanah+liat)+secara+konsisten+menunjukan+jumlah+tertinggi%0D%0Apada+setiap+parameter.+Jumlah+telur+yang+menempel+1.026%2C67%C2%B132%2C15+butir%2C+derajat%0D%0Atelur+yang+terbuahi+terbanyak+92%2C16%C2%B12%2C49%25%2C+derajat+penetasan+telur+98%2C04%C2%B10%2C81%25%2C%0D%0Adan+sintasan+larva+99%2C38%C2%B10%2C19%25.+Substrat+tanah+liat+dapat+mendukung+proses%0D%0Apemijahan+dan+penetasan+telur+lebih+baik+dibandingkan+substrat+lainnya.%0D%0A%0D%0AKata+kunci+%3A+Manfish%2C+Substrat%2C+Pemijahan%2C+Produksi+Benih+Manfish+(Pterophyllum+scalare)+is+an+ornamental+fish+of+high+economic+value+and%0D%0Amuch+in+demand+in+both+local+and+international+markets.+The+obstacle+in+manfish%0D%0Acultivation+is+the+availability+of+manfish+frys+have+not+been+able+to+meet+the+market%0D%0Ademands+because+the+production+of+manfish+frys+is+still+relatively+low.+One+of+the%0D%0Aimportant+factors+in+the+successful+spawning+of+manfish+is+the+appropriate+spawning%0D%0Asubstrate.+However%2C+it+is+not+yet+known+the+best+substrates+in+spawning+manfish.%0D%0AThe+purpose+of+this+study+was+to+examine+the+influence+of+the+use+of+egg+laying%0D%0Asubstrates+with+different+characteristics+on+the+behavior+and+production+of+manfish%0D%0Afrys.+The+experiment+consisted+of+4+treatments%3A+paralon+spawning+substrate%2C+clay%0D%0Aspawning+substrate%2C+ceramic+spawning+substrate+and+stainless+steel+spawning%0D%0Asubstrate+with+3+spawning+time+deuters.+Based+on+the+observations%2C+the+B+(clay)%0D%0Atreatment+consistently+showed+the+highest+number+of+each+parameter.+The+number%0D%0Aof+eggs+attached+1%2C026.67%C2%B132.15+eggs%2C+the+most+fertilized+eggs+were+92.16%C2%B12.49%25%2C%0D%0Athe+degree+of+hatching+eggs+were+98.04%C2%B10.81%25%2C+and+the+hatching+of+larvae%0D%0A99.38%C2%B10.19%25.+Clay+substrate+might+support+spawning+process+and+eggs+hatched%0D%0Acompared+to+other+substrate.%0D%0AKeywords%3A+Manfish%2C+Substrate%2C+Spawning%2C+Fry+Production&rft.publisher=FAKULTAS+PERTANIAN&rft.date=2021&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F60891%2F1%2FABSTRAK%2520-%2520Cahyadi%2520Purwoprayogo.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F60891%2F2%2FSKRIPSI%2520FULL%2520-%2520Cahyadi%2520Purwoprayogo.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F60891%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN%2520-%2520Cahyadi%2520Purwoprayogo.pdf&rft.identifier=++Cahyadi+Purwoprayogo%2C+1714111004++(2021)+POLA+REPRODUKSI+MANFISH+(Pterophyllum+scalare)+PADA+KARAKTERISTIK+SUBSTRAT+BERBEDA.++FAKULTAS+PERTANIAN%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F60891%2F