Penyusutan dan Penurunan Nisbah C/N pada Vermicomposting  Campuran Feses Sapi Perah dan Jerami Padi menggunakan Eisenia fetida

Marlina, Eulis Tanti; Kurnani, Tb. Benito A.; Hidayati, Yuli Astuti; Badruzzaman, Deden Zamzam

doi:10.24198/jit.v17i2.16841

Cited by 3 publications

(2 citation statements)

References 4 publications

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“…During the manufacture of manure will be a decrease in the initial weight of cow waste, so that the manure produced ranges from 20.5-28.8% and the C/N ratio has reached 15.5-17.5 [28]. The results showed that the potential for livestock waste to be produced was 115.8 kg of cow manure and 77.2 liters of urine per head per day so after depreciation a total of 81.06 kg of cow manure and 77.2 liters of liquid organic fertilizer per head of household per day (Table 7).…”

Section: Discussionmentioning

confidence: 99%

Farmers’ behavior and the potential results of cattle-oil palm integration in South Sumatra's oil palm replanting area

Herwenita,

Karman,

Hanapi

et al. 2024

Livest. Anim. Res.

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Objective: Replanting of oil palm plantations needs to be done to ensure long-term supply. However, problems arise due to the reduced income of farmers during the non-productive period of oil palm plantations, so there are various farmers' behaviors in responding to this situation. One effort to increase farmers' income is through cattle-oil palm integration. This paper aims to analyze farmers' behavior, the factors that influence it, and the potential yield obtained from the integration of cattle into oil palm in replanting fields. Methods: The research was conducted using case studies in Cinta Damai Village, Sungai Lilin District, Musi Banyuasin Regency, South Sumatra, from November 2019 to November 2020. The survey was conducted on 35 farmers to assess behavior and factors that could influence it. Meanwhile, the potential yield of cattle-oil palm integration was measured through a demonstration plot of 1 ha of odot grass planting and processing of cow manure waste. Behavioral data were analyzed using path analysis, while the potential yield was analyzed descriptively. Results: The results showed that farmers have behaviors that support the cattle-oil palm integration business. Factors that directly influence this behavior are land area and socio-economic motivation. Meanwhile, socio-economic motivation through success belief has a significant effect on farmers' behavior. Conclusions:The farmers' behaviour regarding the implementation of cattle-oil palm integration in oil palm replanting areas had criteria of poor, medium and good, with percentages of 5.71%, 25.71% and 68.51% respectively. The factors that directly influence this behaviour are the area of oil palm replanting area and the socio-economic motivation of the farmers. The potential results obtained from implementing cattle-oil palm integration are 1) forage for livestock (FFL) from odot grass, and 2) manure and liquid organic fertilizer (LOF) from cow dunk.

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Section: Discussionmentioning

confidence: 99%

Farmers’ behavior and the potential results of cattle-oil palm integration in South Sumatra's oil palm replanting area

Herwenita,

Karman,

Hanapi

et al. 2024

Livest. Anim. Res.

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“…Berdasarkan penelitian Marlina, dkk. penyusutan kompos dengan menggunakan metode pengomposan vermikomposting adalah 52,35% hingga 60,50% (7) ,. Perubahan pH yang terjadi selama proses pengomposan menandakan adanya aktivitas bakteri mesofilik yang sedang mendegradasi sampah organik.…”

Section: Hasil Penelitian Dan Pembahasanunclassified

Studi Komparasi Metode Pengomposan Secara Windrow, Bata Berongga Dan Vermikomposting

Afifah

Auvaria

Nengse

et al. 2021

j. kesehat. lingkung.

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Pengomposan merupakan metode pengolahan sampah organik dengan menggunakan bantuan mikroorganisme sehingga menghasilkan produk kompos. Kualitas kompos harus memenuhi persyaratan SNI 19-7030-2004 supaya aman digunakan untuk tanah. Proses pengomposan dapat terjadi secara aerob maupun anaerob. Pengomposan aerob merupakan pengomposan dengan menggunakan bantuan mikroorganisme aerobik pada kondisi oksigen yang cukup. Sedangkan pengomposan anaerob merupakan pengomposan dengan menggunakan bantuan mikroorganisme anaerob pada kondisi tanpa oksigen. Pengomposan windrow, pengomposan bata berongga, dan vermikomposting merupakan jenis pengomposan secara aerob yang cocok digunakan untuk skala Tempat Pengolahan Sampah Terpadu (TPST). Uji perbandingan dilakukan untuk mengetahui metode pengomposan paling baik untuk diterapkan di TPST Banjarbendo. Perbandingan yang dilakukan meliputi parameter pH, suhu, C-organik, N-total, rasio C/N, dan persentase reduksi sampah organik. Metode pengomposan dipilih berdasarkan hasil uji yang dilakukan terhadap produk kompos dari ketiga metode pengomposan. Pengomposan yang paling baik adalah pengomposan metode bata berongga yang memiliki suhu 27°C, C-organik 10,21, N-total 0,87, rasio C/N 11,74, dan persentase reduksi sebesar 65,2%.

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Production of Biogas and Compost from Fermented OPEFB used for Straw Mushroom Planting

Sarono,

Cendikia,

Astuti

et al. 2023

International Journal of Environmental Engineering and Development

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This research aims to determine the effect of adding various decomposers on making biogas and compost from Oil Palm Empty Fruit Bunches (OPEFB) used for straw mushroom production. Method The treatment comprised the addition of five different decomposers. The decomposers used were (1) Control (addition of water), (2) 1,150 grams of cow dung as manure, (3) Waste activated sludge (WAS) from palm oil mill effluent (POME) 700 grams, (4) Giving EM4 68 ml, (5) 2,720 ml of palm oil mill effluent (POME). The parameters observed include temperature, pH, C/N ratio, biogas volume, biogas composition (CH4, CO2, and N2), and compost composition. The results showed that the highest biogas production occurred with the addition of an f EM4 decomposer, and the methane gas content reached 51.2% at 30°C process conditions, pH 7, and C/N ratio of 26.63. The highest biogas production was obtained with the addition of an EM4 decomposer, followed by manure, POME, WAS, and controls. The compost composition closer to SNI requirements was achieved by adding a manure decomposer that produced a C content of 24.63%, N 1.29 %, P 1.57%, K 0.18%, and C/N ratio 20.

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Penyusutan dan Penurunan Nisbah C/N pada Vermicomposting Campuran Feses Sapi Perah dan Jerami Padi menggunakan Eisenia fetida

Cited by 3 publications

References 4 publications

Farmers’ behavior and the potential results of cattle-oil palm integration in South Sumatra's oil palm replanting area

Farmers’ behavior and the potential results of cattle-oil palm integration in South Sumatra's oil palm replanting area

Studi Komparasi Metode Pengomposan Secara Windrow, Bata Berongga Dan Vermikomposting

Production of Biogas and Compost from Fermented OPEFB used for Straw Mushroom Planting

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