%0 Generic %A Risky Arizal Tanjung, 1214111056 %C FAKULTAS PERTANIAN %D 2017 %F eprints:28495 %I UNIVERSITAS LAMPUNG %T PEMANFAATAN LIMBAH BUDIDAYA JAMUR TIRAM (BAGLOG) YANG DICAMPUR LUMPUR SAWAH SEBAGAI MEDIA TUMBUH CACING SUTRA (Tubifex sp.) %U http://digilib.unila.ac.id/28495/ %X Baglog adalah media tanam jamur tiram yang terbuat dari berbagai campuran yaitu tepung jagung, dedak padi, kapur sirih, serbuk kayu karet dan air. Baglog dalam budidaya jamur tiram digunakan beberapa kali sampai daya tumbuh jamur pada baglog tidak produktif. Baglog tersebut masih mengandung bahan organik yang dapat dimanfaatkan sebagai media budidaya cacing sutra. Tujuan penelitian ini adalah untuk mengetahui pengaruh dari penggunaan limbah budidaya jamur tiram yang dicampur lumpur sawah sebagai media dari budidaya cacing sutra terhadap biomassa dan populasi cacing sutra. Penelitian dilakukan pada bulan Juli-Desember 2016, bertempat di Laboratorium Budidaya Perikanan, Fakultas Pertanian, Universitas Lampung. Rancangan penelitian yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan 5 perlakuan 3 kali ulangan. Perlakuan yang digunakan yaitu media A (100% baglog jamur: 0% lumpur sawah), media B (75% baglog jamur: 25% lumpur sawah), media C (50% baglog jamur: 50% lumpur sawah), media D (25% baglog jamur: 75% lumpur sawah), media E (0% baglog jamur: 100% lumpur sawah). Hasil penelitian menunjukan bahwa perbedaan formulasi baglog jamur tiram memberikan pengaruh nyata terhadap pertumbuhan populasi dan biomassa cacing sutra (p<0,05). Media dengan formulasi lumpur sawah yang dominan mempunyai jumlah populasi dan biomassa tertinggi. Populasi dan biomassa tertinggi didapatkan pada media D (25% Baklog Jamur Tiram: 75% lumpur sawah) dan terendah media E (0% Baglog Jamur Tiram: 100% Lumpur Sawah). Kata Kunci :Baglog, Biomassa, Cacing sutra, Lumpur sawah,Populasi ABSTRACT Baglog is a media for oyster mushroom made from various blends of cornmeal, rice bran, whiting, rubber wood powder and water. Those baglog in oyster mushroom cultivation are used several times until not productive. Baglog still contains organic material that can be utilized by silk worm organism as cultivation media. The purpose of this study was to determine the effect of the composition of media, that is baglog oyster mushroom waste and sludge as silk worm media cultivation of biomass and silk worm population. The study was conducted in July-December 2016, at Fishery Culture Laboratory, Faculty of Agriculture, University of Lampung. The research design used Completely Random Design (CRD) with 5 treatments 3 times replications. The treatments were media A (100% baglog mushrooms: 0% sludge), medium B (75% baglog mushrooms: 25% sludge), medium C (50% baglog mushrooms: 50% sludge), medium D (25% % Baglog mushrooms: 75% sludge), medium E (0% baglog mushrooms: 100% sludge). The results showed that the difference of oyster mushroom baglog formulations had a significant effect on population growth and silkworm biomass (p <0.05). Medium with the dominant sludge formulation has the highest population and biomass. Population and biomass on medium D (25% Baglog mushrooms: 75% sludge) and low medium E (0% Baglog mushrooms: 100% sludge). Keywords: Baglog, Biomass, Mud field, Population,Silkworm