Estimasi Emisi Gas Rumah Kaca (GRK) dari Sektor Peternakan Tahun 2016 di Provinsi Sulawesi Tengah

Ishak, Andi; Takdir, M.; Wardi,

doi:10.25077/jpi.21.1.51-58.2019

Cited by 6 publications

(3 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This fact is under previous research where one of the factors affecting methane gas (CH 4 ) emissions from manure management is the kind of feed given to livestock (Prayitno et al, 2014). Livestock that consumes fibrous feed produces manure with higher methane gas (CH 4 ) compared to livestock that consumes feed from grains (Ishak et al, 2019). Animal feed with high nutrition produces low methane production (Criscioni & Fernández, 2016;Elghandour et al, 2017;Romero et al, 2020), such as concentrate feed.…”

Section: Resultsmentioning

confidence: 99%

See 1 more Smart Citation

Greenhouse Gas Emissions and Biogas Potential from Livestock in Rural Indonesia

Heriyanti

Purwanto

Purnaweni

et al. 2022

JPII

View full text Add to dashboard Cite

The livestock sector is one of the most significant contributors to greenhouse gas (GHG) emissions. Jetak Village in Indonesia has a large livestock population, so it has the potential to be a reasonably high contributor to GHG emissions. Therefore, research is needed to calculate GHG from the livestock sector and calculate biogas potential. Besides, we also discuss data collection techniques that are important but often forgotten in GHG reduction studies in developing countries. This is useful as an effort and reference to reduce GHG emissions in rural areas, especially in Jetak Village. The GHG calculation uses the Tier-1 method, while the data on the potential for biogas utilization is obtained from manure production calculations and in-depth interviews. The calculation results show that the highest total GHG from livestock management in Jetak Village in 2017 was 1,106.69 tons CO2-eq/year, while the lowest total GHG emissions in 2015 were 1,018.41 CO2-eq Gg/year. Dairy cows are the biggest emitter in livestock management, with 4,919.61 tons of CO2-eq/year, and laying hens are the lowest emitters with 1.39 tons CO2-eq/year. Dairy cows are the largest contributor to GHG emissions in enteric fermentation with 9,680.52 tons CO2-eq/year, and the lowest number of contributors is horses with 20.79 tons CO2-eq/year. The potential of biogas in Jetak Village based on manure production is 137 installations. The positive community's perception supports this. It tends to be less valid regarding livestock population data used for GHG calculations, so we verified it during in-depth interviews. The in-depth interview process used local language to enhance the quality of responses. This research needs to be developed considering our findings that there are only 50 biogas installations, indicating the biogas potential is not being utilized to its full potential.

show abstract

Section: Resultsmentioning

confidence: 99%

“…Forage feeds contribute higher greenhouse gas emissions, primarily forage feeds with high crude fiber. Environmental factors also support the potential for emissions resulting from the fermentation process of feed from the cow's rumen because people usually combust their feed, such as bran from rice (Ishak et al, 2019).…”

Section: Resultsmentioning

confidence: 99%

Greenhouse Gas Emissions and Biogas Potential from Livestock in Rural Indonesia

Heriyanti

Purwanto

Purnaweni

et al. 2022

JPII

View full text Add to dashboard Cite

show abstract

“…Meanwhile, the green economy is not only one of the solutions to integrate the environment into sustainable economic development but also assumed to be the answer to changes in forecasting climate and global warming [2]. Livestock is one sector that contributes to the increase in global warming from animal waste and extraction [3]. The waste produced by livestock is relatively large and has the potential to cause pollution, although it depends on the species of livestock, the size, and the type of the business.…”

Section: Introductionmentioning

confidence: 99%

Public acceptance of livestock biogas technology as an environmentally friendly alternative energy

Sari

Suwarto

Suminah

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

View full text Add to dashboard Cite

The development and utilization of livestock manure biogas technology as an alternative energy source can solve supply problems and contamination of the environment. This study aims to analyze the factors that influence public acceptance of livestock manure biogas technology. It was conducted in Boyolali Regency, with a livestock population of 86,363 dairy and 86,988 beef cattles, hence, the potential for biogas raw materials was high. Moreover, the respondents were 61 people who have used livestock manure biogas, while the method used was descriptive quantitative, with survey data collection techniques. The data were analyzed descriptively along with the multiple linear regression test. The results showed that the acceptance of biogas technology by the community was very high with an average acceptance score of 4.35. Based on the F-test results, the variables of motivation, farmer experience, livestock number, income level, the intensity of counseling, and access to information simultaneously affect biogas acceptance, while the t-test results showed that biogas acceptance is partially influenced by motivational variables, livestock number, intensity of extension, and access to information. Therefore, it was concluded that public acceptance of biogas is influenced by motivational factors, livestock number, intensity of counseling, and access to information.

show abstract