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All Journal Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati
Anwar, Ea Kosman
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

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KEPADATAN POPULASI DAN SEBARAN CACING TANAH DI LAHAN SAWAH SISTEM PERTANIAN ORGANIK, SEMI ORGANIK DAN KONVENSINAL Anwar, Ea Kosman; Simanungkalit, RDM.; Santoso, Edi; Sukristiyonubowo, Sukristiyonubowo
Biota : Jurnal Ilmiah Ilmu-Ilmu Hayati Vol 15, No 1 (2010): February 2010
Publisher : Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (163.737 KB) | DOI: 10.24002/biota.v15i1.2655

Abstract

Earthworm is one of the soil macrofauna, which consumes organic matter for body growth and life. Therefore the earthworm can be soil organic status and soil fertility indicator. On the other hand, at present, the organic farming system is developing and positively accepted by people as yield consumer, and yield price is higher than conventional yield price. The experimen to study the earthworm population rate and spread methode was conducted in 2008 planting season, in West Java, with RBD (Randomized Block Design). Three farming system as treatment i.e Organic farming, Semi organic and Conventional farming system and six location as replication. The result showed that Semi organic farming system is the most earthworm population rate and the earthworm distribution is random model.
Co-Authors Edi Santoso Simanungkalit, RDM. Sukristiyonubowo Sukristiyonubowo