PENGARUH KADAR AIR TANAH TERHADAP BIOMASSA CACING TANAH Pontoscolex corethrurus
This research was done in order to study of effect the soil humidity on earthworm Pontoscolex corethrurus biomass. 80 earthworms were placed in plastic pot (12.5 cm in diameter and 10 cm on deep) contained soil media (four individuals in each pot). Four treatment of humidity (45 %, 5 %, 55 % and 60%...
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| Format: | Article |
| Language: | English |
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Indonesian Biological Society
2014-01-01
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| Series: | Journal of Biological Researches |
| Subjects: | |
| Online Access: | http://berkalahayati.org/index.php/jurnal/article/view/166 |