PENGUJIAN TANAH BEKAS TAMBANG BATUBARA SEBAGAI MEDIA PEMELIHARAAN BEBERAPA JENIS CACING TANAH

Darmi, Darmi and Rizwar, Rizwar and Rita, Oktavia (2010) PENGUJIAN TANAH BEKAS TAMBANG BATUBARA SEBAGAI MEDIA PEMELIHARAAN BEBERAPA JENIS CACING TANAH. Konservasi Hayati, 6 (2). pp. 39-48. ISSN 0216-9487

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Text (Konservasi Hayati Vol. 06 No. 02 Oktober 2010) 3. Jurnal Ilmiah Konservasi Hayati Vol. 06 No. 02 Oktober 2010.pdf - Published Version Available under License Creative Commons GNU GPL (Software). Download (186kB) | Preview

Abstract

A study about test of coal’s soil as rearing media on several species of earth worms has been conducted from November until Desember 2009 at Laboratory of Ecology, Faculty of Mathematics and Natural Science, University of Bengkulu. The study was aimed to test the residue of coal soil as rearing media for several species of earthworms. This research uses the Completely Randomized Design (RAL) with six treatments (coal soil media with Pontoscolex corethrurus, coal soil media with Pheterima sp, coal soil media mixed compost (1:1) with P. corethrurus, coal soil media mixed compost (1:1) with Pheretima sp, gaerden soil media with P.corethrurus, and garden soil media with Pheretima sp).. Six repetitions were applicated for each of treatment. The result of this research showed that mixed compost the succes life mark of Pheretima sp. Higher than Pontoscolex corethrurus. While garden soil media succeslife mark of P.corehrurus higher than Pheretima sp. At observation the growth rate of earth worm showed that residue coal soil media and which mixed compost, the growth rate of earthworm are negative, garden soils media, the growth rate of earth worm are positif.

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