Journals / Lalahan Hayvancılık Araştırma Enstitüsü Dergisi / 2001 / Cilt: 41 - Sayı: 2

The effect of formaldehyde and blood Treatments of Hazelnut meal on the degradation characteristics and effective degradability in Rumen

Fındık küspesinin formaldehit ve kan ile muamelesinin rumende parçalanma özellikleri ve etkin yıkılabilirliği üzerine etkisi

Pages
79–87
DOI
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AI Summary & Key Takeaways

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

As a conclusion, the protection of hazelnut meal treated with formaldehyde or blood from rumen fermentation was found to be ineffective.

📌 3 Key Takeaways

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Objective & Hypothesis:This study was carried out to evaluate the effects of formaldehyde and blood treatments of hazelnut meal on the degradation characteristics and effective degradability of dry matter (DM), organic matter (OM) and crude protein (CP) in rumen.
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Key Findings & Data:Hazelnut meal treated with 0.4, 0.6, 0.8 ve 1 g formaldehyde / 100 g CP; 0.5, 0.75, 1.5 and 2 l whole blood / kg DM.
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Conclusion & Impact:As a conclusion, the protection of hazelnut meal treated with formaldehyde or blood from rumen fermentation was found to be ineffective.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:yağlı tohum küspesi · işlem · rumen

Abstract

This study was carried out to evaluate the effects of formaldehyde and blood treatments of hazelnut meal on the degradation characteristics and effective degradability of dry matter (DM), organic matter (OM) and crude protein (CP) in rumen. Hazelnut meal treated with 0.4, 0.6, 0.8 ve 1 g formaldehyde / 100 g CP; 0.5, 0.75, 1.5 and 2 l whole blood / kg DM. Three adult rumen fistulated merino rams were used in this study. Samples were incubated in the rumen for 2, 4, 8, 16, 24 and 48 h. Rumen degradability characteristics and effective degradability values of DM, OM and CP of hazelnut meal samples were determined. Formaldehyde treatment of hazelnut meal at the level of 0.4 and 0.6 g / 100 g CP increased the amount of rapidly soluble protein by 21.24 % and 33.49 %, respectively. However the protein which in time will degrade decreased by 16.04 % and 12.14 %, respectively and maximum potential degradability of protein in rumen was not affected. Treating meal with different levels of blood increased the amount of rapidly soluble protein by 24.96 - 54.73 %, reduced the amount of protein which in time will degrade by 19.39 - 29.44 % and therefore maximum potential degradability of protein in rumen was not affected. Treating hazelnut meal with different amounts of formaldehyde or blood did not affect degradability of DM, OM and CP after 48 h incubation in rumen. As a conclusion, the protection of hazelnut meal treated with formaldehyde or blood from rumen fermentation was found to be ineffective.

Özet

Arastırma, fındık küspesinin formaldehit ve kan ile muamele edilmesinin kuru madde (KM), organik madde (OM) ve ham proteinin (HP) rumende parçalanma özellikleri ve etkin yıkılabilirligi üzerine etkisini belirlemek amacıyla yapılmıstır. Fındık küspesine formaldehit 0.4, 0.6, 0.8 ve 1 g / 100 g HP, kan ise 0.5, 0.75, 1.5 ve 2 l / kg KM düzeyinde katılmıstır. Arastırmada rumen fistüllü 3 bas ergin merinos koçu kullanılmıstır. Numuneler 2, 4, 8, 16, 24 ve 48 saat süreyle rumende inkübasyona tabi tutulmustur. Fındık küspesi numunelerinin rumende KM, OM ve HP parçalanma özellikleri ile etkin yıkılabilirlikleri belirlenmistir. Fındık küspesinin 0.4 ve 0.6 g / 100 g HP düzeyinde formaldehit ile muamelesi proteinin rumende kolay çözünebilen miktarını sırasıyla % 21.24 ve % 33.49 düzeyinde arttırmıs fakat zamanla yıkılabilen miktarını % 16.04 ve % 12.14 düzeyinde azaltarak maksimum potansiyel yıkılabilirligini etkilememistir. Küspenin farklı düzeylerde kan ile muamelesi proteinin rumende kolay çözünebilen miktarını % 24.96 - 54.73 düzeyinde artırırken zamanla yıkılabilen miktarını % 19.39 - 29.44 düzeyinde azaltmıs, maksimum potansiyel yıkılabilirliginde farklılık yaratmamıstır. Küspenin farklı düzeylerde formaldehit ve kan ile muamelesinden rumende 48 saatlik inkübasyon sonundaki KM, OM ve HP yıkılma düzeyinin etkilenmedigi gözlenmistir. Sonuç olarak fındık küspesinin formaldehit veya kan ile muamelesinin rumen fermentasyonundan koruma saglayamadıgı saptanmıstır.

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Cite This Article

YALÇIN, S., ŞEHU, A., ERGÜN, A., KAYA, İ. (2001). The effect of formaldehyde and blood Treatments of Hazelnut meal on the degradation characteristics and effective degradability in Rumen. Lalahan Hayvancılık Araştırma Enstitüsü Dergisi, Cilt: 41 - Sayı: 2, 79–87. https://ajindex.com/articles/344977

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