| dc.contributor.advisor | Despal | |
| dc.contributor.advisor | Amirroenas, Dwierra Evvyernie | |
| dc.contributor.author | Rahmatantri, Selphie | |
| dc.date.accessioned | 2025-08-25T15:31:43Z | |
| dc.date.available | 2025-08-25T15:31:43Z | |
| dc.date.issued | 2025 | |
| dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/170336 | |
| dc.description.abstract | Penelitian ini bertujuan menganalisa produksi gas CH4 dan tingkat akurasi
methane gas detector terhadap pengukuran dengan estimasi stoikiometri pada sapi
perah berfistula dengan variasi imbangan pakan. Parameter yang diamati meliputi
produksi CH4, dan karakteristik fermentasi. Rancangan penelitian yang digunakan
adalah bujur sangkar latin 3×3 dengan perlakuan: P1 (60% hijauan+40%
konsentrat), P2 (50% hijauan+50% konsentrat), dan P3 (40% hijauan+60%
konsentrat). Analisis data dilakukan dengan analisis korelasi Pearson, ANOVA dan
Duncan. Hasil yang didapat menunjukkan bahwa imbangan pakan tidak
berpengaruh signifikan terhadap produksi CH4. Selain itu, ditemukan korelasi
antara CH4 hasil pengukuran methane gas detector dengan CH4 estimasi, namun
nilai korelasi cenderung lemah dengan nilai Pearson’s r -0,49 dan nilai koefisien
determinasi (R2) 0,24. Dapat disimpulkan bahwa imbangan pakan yang diberikan
tidak memengaruhi produksi CH4 sapi perah berfistula dan methane gas detector
belum dapat menggantikan metode estimasi stoikiometri. | |
| dc.description.abstract | This study aims to analyze CH4 production and the accuracy level of CH4
measured by a methane gas detector against stoichiometric estimation method in
dairy cattle with various feed balances. The parameters observed included CH4
production, and fermentation characteristic. The research design used was a 3×3
Latin square with treatments namely: P1 (60% forage+40% concentrate), P2 (50%
forage+50% concentrate), dan P3 (40% forage+60% concentrate). Data analyzed
using Pearson correlation analysis, ANOVA, and Duncan. The results obtained
showed that the provision of feed balance did not significantly affect CH4
production. In addition, a correlation was found between CH4 measured by the
device and estimated CH4, but the correlation value tended to be weak, namely with
Pearson’s r value of -0.49 and coefficient of determination (R2) value of 0.24. Can
be concluded that feed balance given did not affect the fistulated cows CH4
production and methane gas detector could not substitute the stoichiometric
estimation method yet. | |
| dc.description.sponsorship | Prof. Dr. Despal, S.Pt., M.Sc.Agr | |
| dc.language.iso | id | |
| dc.publisher | IPB University | id |
| dc.title | Imbangan Pakan terhadap Produksi Metana Sapi Perah Fistula dan Tingkat Akurasi Methane Gas Detector terhadap Pendugaan Stoikiometri | id |
| dc.title.alternative | Feed Balances on Methane Production in Bifistulated Dairy Cows and the Accuracy Level of Methane gas detectors against Stoichiometry Estimation | |
| dc.type | Skripsi | |
| dc.subject.keyword | CH4 | id |
| dc.subject.keyword | stoikiometri | id |
| dc.subject.keyword | methane gas detector | id |
| dc.subject.keyword | imbangan pakan | id |