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Manajemen Pemberian Kolostrum dan Pakan Starter terhadap Kandungan Imunoglobulin-G (IgG) dan Pertambahan Bobot Badan Pedet Sapi Perah di PT UPBS Pangalengan Aldena Bina Salimah; Novi Mayasari; Ujang Hidayat Tanuwiria
Jurnal Ilmu Ternak Vol 22, No 1 (2022)
Publisher : Fakultas Peternakan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jit.v22i1.37804

Abstract

Tujuan penelitian ini dilakukan untuk mengetahui efektivitas manajemen pemberian kolostrum dan pakan starter pedet sapi perah di PT UPBS Pangalengan. Penelitian ini menggunakan dua puluh ekor pedet sapi perah FH yang lahir pada bulan September 2020 untuk dilihat pertumbuhannya selama enam bulan dan dua puluh ekor pedet yang lahir pada bulan Maret 2021 dilihat kandungan imunoglobulinnya sebelum dan setelah mendapatkan kolostrum.  Parameter yang diukur yaitu kadar imunoglobulin G (IgG) total pada pedet sebelum dan setelah pemberian kolostrum, serta pertambahan bobot badan. Pengambilan darah pedet dilakukan sebelum pemberian kolostrum (satu jam setelah lahir) dan pengambilan darah berikutnya adalah ±24 jam setelah pedet lahir. Kadar IgG total yang ada dalam serum darah, diukur dengan menggunakan analisis Immunoturbidimetric Assay, dan pertambahan bobot badan dilakukan selama enam bulan. Hasil penelitian menunjukkan kadar IgG total dalam serum darah berbeda nyata (P<0,05) antara sebelum dan setelah pemberian kolostrum. Rataan kenaikan kadar IgG pedet setelah pemberian kolostrum adalah 12,18 g/L. Rataan pertambahan bobot badan pedet sapi perah berkisar antara 609,72–650 gram/hari. Berdasarkan hasil penelitian dapat disimpulkan bahwa manajemen pemberian kolostrum dan pakan starter di PT UPBS Pangalengan sudah efektif.
Pengaruh aditif fermentasi terhadap kualitas organoleptik dan palatabilitas silase berbasis plastic bag pada sapi perah Aldena Bina Salimah; Sari Suryanah
Agrivet : Jurnal Ilmu-Ilmu Pertanian dan Peternakan (Journal of Agricultural Sciences and Veteriner) Vol. 14 No. 1 (2026): Juni
Publisher : Fakultas Pertanian Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/agrivet.v14i1.18549

Abstract

This study evaluated the effects of fermentation additives on the organoleptic quality and palatability of plastic bag-based silage for dairy cattle. Four treatments were applied: control silage, silage supplemented with molasses, silage supplemented with molasses and probiotics, and complete-feed silage supplemented with molasses, probiotics, and concentrate. The results showed that silage treated with molasses and probiotics exhibited the highest aroma score and tended to improve colour and texture, indicating a more favourable fermentation process and better preservation of silage quality. Odour scores were relatively similar among treatments, suggesting that all silages remained within an acceptable quality range. Feeding duration ranged from 246.17 to 301.33 s, while consumption percentage ranged from 56.67% to 62.83%. Although palatability parameters showed no marked differences among treatments, all silages were readily accepted by the animals. Overall, the combination of molasses and probiotics exhibited better sensory quality and favourable palatability, suggesting its potential as the most effective treatment for improving the quality of silage stored in plastic bags.
Optimasi silase dengan aditif fermentasi dalam silo serta pengaruhnya terhadap organoleptik dan palatabilitas sapi perah Aldena Bina Salimah; Dwi Suharwanto; Didin Supriat Tasripin; Raden Febrianto Christi; Sari Suryanah
Agrivet : Jurnal Ilmu-Ilmu Pertanian dan Peternakan (Journal of Agricultural Sciences and Veteriner) Vol. 13 No. 2 (2025): Desember
Publisher : Fakultas Pertanian Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/agrivet.v13i2.16669

Abstract

This study aimed to evaluate the effect of adding fermentation additives on the organoleptic quality and palatability of silo-fermented silage. Four treatments were tested in a completely randomized design: P1 (no additive), P2 (molasses), P3 (molasses + probiotics), and P4 (complete feed: molasses + probiotics + concentrate), each with six replications, and a palatability test involving five dairy cows. The silage was assessed based on organoleptic parameters and actual feed intake. The observed variables were organoleptic properties (aroma, smell, color, and texture) and palatability indicators (feeding duration and feed intake). The data obtained were analyzed using Analysis of Variance (ANOVA) followed by the Duncan Multiple Range Test (DMRT). The results indicated that the addition of fermentation additives did not have a significant effect (P>0.05) on aroma, texture, color, or palatability levels. These findings suggest that the forage quality and the fermentation conditions within the silo were optimal, resulting in no noticeable differences among treatments. The implications of this study highlight the need for further investigation into the dosage, composition, and forage characteristics of fermentation additives to achieve more distinct and applicable improvements in silage quality within dairy production systems