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All Journal Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
C. D. Darmawan
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Veterinary

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Performance Pheretima sp. and The Quality of Vermicompost on Media Using Clam and Snail Shell Flour C. D. Darmawan; A. M. Fuah; Y. C. Endrawati; Salundik
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 12 No. 3 (2024): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jipthp.12.3.144-150

Abstract

The abundance of green mussel shells, clam shells, and snail shells that have not been maximally utilized has caused environmental disturbances. These shells can be used as a substitute for worm food because of their good nutritional content. This research aimed to analyze the productivity of Pheretima sp. with the combination of shell powder (green mussel, clam, and snail) and cow dung to their living media (feed) and the quality of vermicompost. The data were analyzed using SAS Studio application with completely randomized design (CRD), 10 treatment levels, with 3 replications each. The observed variables included earthworm productivity, vermicompost quality, and vermicompost performance. The results of the studyshow a significant (P<0.05) on the use of green mussel shell 10% in all earthworm productivity variables, and show a significant (P<0.05) on the use of green mussel shell 30% in vermicompost quality and vermicompost performance. The combination of 10% green mussel shell powder in cow dung media can increase the productivity of Pheretima sp. The best vermicompost testing result on water spinach plants was found in the treatment with the addition of 30% green mussel shell powder in cow dung media.
Productivity of Earthworms (Pheretima sp.) with the Combination of Cow Dung and Flour of Green Mussel Shell Flour as Cultivation Media C. D. Darmawan; V. A. Mendrofa; A. M. Fuah; Winarno
Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan Vol. 11 No. 2 (2023): Jurnal Ilmu Produksi dan Teknologi Hasil Peternakan
Publisher : Department of Animal Production and Technology, Faculty of Animal Science, IPB University in associated with Animal Scientist's Society of Indonesia (HILPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jipthp.11.2.88-93

Abstract

Composting and mixing organic and inorganic materials are among the abilities of earthworms. The survival of earthworms is influenced by several environmental factors, including media temperature, media pH, media moisture, media texture, and media nutrient content. Shellfish shells are underutilized waste that is increasing in quantity as more people consume food from the sea. This study aims to analyze the productivity of earthworms (Pheretima sp.) using a combination of cow dung and green shellfish shells as a cultivation media. The study uses a Completely Randomized Design (CRD) method with four treatments and three replications, and the obtained results are analyzed using the Tukey test. The observed parameters are temperature, moisture, pH, total body weight, population, cocoon count, and media depletion. The results of the study show a significant (P<0.05) on the use of green shellfish shells in all measured parameters. The treatment P1 increase the body weight of earthworms (Pheretima sp.) by 33.3 grams and resulted in a media loss 262.67 grams. The use of green mussel shell flour at a concentration of ≥ 10% can increase the productivity of soil worms.
Co-Authors A. M. Fuah Salundik V. A. Mendrofa WINARNO Y. C. Endrawati