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J.A. Lase
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Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences Energy Environmental Science Social Sciences Veterinary

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Biogas Productivity Using Cow Feces Input and Palm Oil Empty Affluent Soaking Water F.Ramadhani; N. Ginting; J.A. Lase
Jurnal Peternakan Integratif Vol. 11 No. 1 (2023): Jurnal Perternakan Integratif
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jpi.v11i1.11456

Abstract

Soaking water of empty palm oil fruit bunches is a waste that is usually disposed of in straw mushroom cultivation. It turns out that this soaking water still contains nutrients, so it is suitable as input for biogas along with cow faeces. Therefore a study was carried out while the treatments used were P0 (cow faeces + empty palm oil bunches soaking water) and P1 (cow faeces + empty palm oil bunches soaking water + 5% bioactivator). All biogas input was fermented for 28 days, and the fermentation parameters were gas pH, gas pressure, gas volume, flame test and colour. The results showed that adding 5% bio activator significantly affected the gas produced. Maximum production in both treatments occurred on day 28, i.e. cow feces + empty palm oil bunches soaking water with a pH of 7.61, resulting in a gas pressure of 416.925 pa and a gas volume of 20 L. Meanwhile,  cow faeces + empty palm oil bunches soaking water + 5% bioactivator cause a pH of 7.91, produces a gas pressure of 588.6 pa and a gas volume of 30 L.
Cattle Marketing Strategy In The Livestock Market Suka Village, Tigapanah District, Karo Regency Sinulingga, A.H.G.; R. E. Mirwandhono; N. Ginting; J.A. Lase
Jurnal Peternakan Integratif Vol. 11 No. 2 (2023): Jurnal Peternakan Integratif
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jpi.v11i2.12222

Abstract

Livestock is a sub-sector of rural community economic development, so it must be explored and developed to provide added value to livestock businesses. This study aims to determine  strategy applied to cattle market traders and examine the cost and profits obtained from the livestock market in Suka Village, Tigapanah District, Karo Regency, North Sumatra Province. The study was carried out  from September - October 2021 and used the results of observations and interviews of respondents as primary data. Determination of respondents using snowball sampling method which has 50 respondents. Secondary information is obtained from related parties such as the Central Bureau of Statistics and the Karo Regency Agriculture Office. The parameters studied are institutions, channels, market functions, structure, behavior, market performance, market margins, farmer's share and profit to cost ratio. The results of this study show there are two marketing channels: the first channel: farmer–consumer and the second channel: farmer–collector–consumer. The market performance in this study is that technical development has not improved and the quality of products and services of farmers has not been maximized. Through the first marketing channel, the marketing margin is Rp.0 and the second channel is Rp.815,384. Farmer's share in the first channel is 100% and the second channel is 95.59 %. The profit to cost ratio of channel I is 105-.86 and channel II is 2.55. The conclusion of this study is that the marketing of beef cattle in the livestock market in Suka Village, Tigapanah District, Karo Regency is efficient.
Biogas Productivity Using Cow Feces Input and Palm Oil Empty Affluent Soaking Water F.Ramadhani; N. Ginting; J.A. Lase
Jurnal Peternakan Integratif Vol. 11 No. 1 (2023): Jurnal Perternakan Integratif
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jpi.v11i1.11456

Abstract

Soaking water of empty palm oil fruit bunches is a waste that is usually disposed of in straw mushroom cultivation. It turns out that this soaking water still contains nutrients, so it is suitable as input for biogas along with cow faeces. Therefore a study was carried out while the treatments used were P0 (cow faeces + empty palm oil bunches soaking water) and P1 (cow faeces + empty palm oil bunches soaking water + 5% bioactivator). All biogas input was fermented for 28 days, and the fermentation parameters were gas pH, gas pressure, gas volume, flame test and colour. The results showed that adding 5% bio activator significantly affected the gas produced. Maximum production in both treatments occurred on day 28, i.e. cow feces + empty palm oil bunches soaking water with a pH of 7.61, resulting in a gas pressure of 416.925 pa and a gas volume of 20 L. Meanwhile,  cow faeces + empty palm oil bunches soaking water + 5% bioactivator cause a pH of 7.91, produces a gas pressure of 588.6 pa and a gas volume of 30 L.
Cattle Marketing Strategy In The Livestock Market Suka Village, Tigapanah District, Karo Regency Sinulingga, A.H.G.; R. E. Mirwandhono; N. Ginting; J.A. Lase
Jurnal Peternakan Integratif Vol. 11 No. 2 (2023): Jurnal Peternakan Integratif
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jpi.v11i2.12222

Abstract

Livestock is a sub-sector of rural community economic development, so it must be explored and developed to provide added value to livestock businesses. This study aims to determine  strategy applied to cattle market traders and examine the cost and profits obtained from the livestock market in Suka Village, Tigapanah District, Karo Regency, North Sumatra Province. The study was carried out  from September - October 2021 and used the results of observations and interviews of respondents as primary data. Determination of respondents using snowball sampling method which has 50 respondents. Secondary information is obtained from related parties such as the Central Bureau of Statistics and the Karo Regency Agriculture Office. The parameters studied are institutions, channels, market functions, structure, behavior, market performance, market margins, farmer's share and profit to cost ratio. The results of this study show there are two marketing channels: the first channel: farmer–consumer and the second channel: farmer–collector–consumer. The market performance in this study is that technical development has not improved and the quality of products and services of farmers has not been maximized. Through the first marketing channel, the marketing margin is Rp.0 and the second channel is Rp.815,384. Farmer's share in the first channel is 100% and the second channel is 95.59 %. The profit to cost ratio of channel I is 105-.86 and channel II is 2.55. The conclusion of this study is that the marketing of beef cattle in the livestock market in Suka Village, Tigapanah District, Karo Regency is efficient.
Co-Authors F.Ramadhani N. Ginting R. E. Mirwandhono Sinulingga, A.H.G.