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Journals / Turkish Journal of Veterinary Research / 2025 / Volume: 9 Issue: 2

Investigation of the nutrient content and IVTD of alfalfa silage with different additives

Hasan Hüseyin Şenyüz(NECMETTIN ERBAKAN UNIVERSITY, FACULTY OF VETERINARY MEDICINE)0000-0002-3695-1794
Gökhan Şen(KIRIKKALE ÜNİVERSİTESİ, VETERİNER FAKÜLTESİ)0000-0001-6222-6986
Ramazan Ayaş(NECMETTİN ERBAKAN ÜNİVERSİTESİ, VETERİNER FAKÜLTESİ)0000-0002-3400-243X
Ali Karapinar(KIRIKKALE ÜNİVERSİTESİ, VETERİNER FAKÜLTESİ)0000-0002-6589-1807
Ali Ersin Gümüş(Ereğli Belediyesi)0000-0002-7151-9040
Pages
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Publication Date
2025-10-30
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Conclusion: As a result of the study, it was concluded that ensiling alfalfa with wheat, corn, potato pulp, and yeast would yield positive results.

📌 3 Key Takeaways

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Objective & Hypothesis:Objective: The aim of the study was to improve the silage quality of alfalfa, which is difficult to ensile.
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Key Findings & Data:Material and Method: For this purpose, groups were created with no alfalfa additive (WA), 10% ground wheat additive (W), 10% corn additive (C), 10% barley additive (B), 10% dried mulberry pulp additive (MP), 10% dried potato pulp additive (PP) and 2.5% yeast (Y).
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Conclusion & Impact:Conclusion: As a result of the study, it was concluded that ensiling alfalfa with wheat, corn, potato pulp, and yeast would yield positive results.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Alfalfa silage · IVTD · feed additive

Abstract

Objective: The aim of the study was to improve the silage quality of alfalfa, which is difficult to ensile. For this purpose, nutrient content and in vitro true digestibility (IVTD) were investigated using different additives. Material and Method: For this purpose, groups were created with no alfalfa additive (WA), 10% ground wheat additive (W), 10% corn additive (C), 10% barley additive (B), 10% dried mulberry pulp additive (MP), 10% dried potato pulp additive (PP) and 2.5% yeast (Y). Silages were prepared in 1 L glass silos and opened after 45 days. Results: The highest dry matter in the silages was obtained in group B (35.90±0.27), while the lowest was obtained in groups WA and B (26.91±0.17-28.05±0.10) (P<0.05). Crude protein was highest in the Y group (23.38±0.19) (P<0.05), while NDF was highest in the WA group (37.13±0.37) (P<0.05). IVTD was found to be highest in the PP group at 93.48±0.46 and significantly different from the other groups (P<0.05). The best Fleig scores were obtained in the W, M, PP, and Y groups. The lowest pH was obtained in the PP group. Conclusion: As a result of the study, it was concluded that ensiling alfalfa with wheat, corn, potato pulp, and yeast would yield positive results. However, silage made without additives or with the addition of barley is not recommended.

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Cite This Article

Şenyüz, H. H., Şen, G., Ayaş, R., Karapinar, A., Gümüş, A. E. (2025). Investigation of the nutrient content and IVTD of alfalfa silage with different additives. Turkish Journal of Veterinary Research, Volume: 9 Issue: 2. https://doi.org/10.47748/tjvr.1760336

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