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The Effect of Thickness of Medium for Silkworm (Tubifex sp.) Culture using Waste Sludge of Catfish Cultivation

Authors :
Suryadin, Dindin
Helmiati, Senny
Rustadi, Rustadi
Source :
Jurnal Perikanan Universitas Gadjah Mada, Vol 19, Iss 2, Pp 97-105 (2017), Jurnal Perikanan UGM (Journal of Fisheries Sciences); Vol 19, No 2 (2017); 97-105, Jurnal Perikanan Universitas Gadjah Mada; Vol 19, No 2 (2017); 97-105
Publication Year :
2017
Publisher :
Universitas Gadjah Mada, 2017.

Abstract

This research aims to know the influence of the thickness of catfish culture waste on silk worm (Tubifex sp.) biomass. The research was conducted with culturing Tubifex sp. in different thickness media of the waste as treatments. The treatments consist of the waste 2, 4, 8 and 12 cm thickness of medium with 6 cm depth. The stock densities 150 g/m3 with average weight 0.0062+0.00032 g. The parameter that analyzed is biomass and population of Tubifex sp.. Data analyzed by analysis of variance and posthoc test is Duncan’s Multiple Range Test. The result shows that diversification of medium thickness gives the real influence (P<br />Penelitian ini bertujuan untuk mengetahui pengaruh limbah budidaya lele sebagai media budidaya cacing sutera dan mendapatkan ketebalan media yang menghasilkan biomassa cacing sutera tertinggi. Penelitian dilakukan menggunakan sistem wadah bertingkat dengan aliran air secara resirkulasi. Wadah budidaya yang digunakan berukuran 40x30x20 cm3. Penelitian dilakukan secara eksperimen dengan rancangan penelitian berupa Rancangan Acak Kelompok Lengkap dengan empat perlakuan dan masing-masing tiga ulangan, yaitu P1 (ketebalan media 2 cm); P2 (ketebalan media 4 cm); P3 (ketebalan media 8 cm); P4 (ketebalan media 12 cm) dengan kedalaman air 6 cm. Padat tebar Tubifex sp. sebesar 150 g/m3 dengan rerata berat 0,0062±0,00032 g. Data dianalisis menggunakan sidik ragam dan uji lanjut Duncan’s Multiple Range Test. Perbedaan ketebalan media budidaya berpengaruh nyata (P

Details

Language :
Indonesian
ISSN :
25025066 and 08536384
Volume :
19
Issue :
2
Database :
OpenAIRE
Journal :
Jurnal Perikanan Universitas Gadjah Mada
Accession number :
edsair.dedup.wf.001..ca034e63f791860852479ca1d045cb2e