Journals / Kafkas Üniversitesi Veteriner Fakültesi Dergisi / 2001 / Cilt: 7 - Sayı: 2

The effects of liquid feed additive, Uramel, on milk yield and ilk composition in dairy cows

Sıvı yem katkı maddesi, Uramel' in ineklerde süt verimi ve kompozisyonu üzerine etkisi

Pages
149–153
DOI
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AI Summary & Key Takeaways

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

Usage of Uremal found not to be advisable for increasing yield and decreasing the cost in dairy cows fed barley straw and sugar beet pulp as roughages.

📌 3 Key Takeaways

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Objective & Hypothesis:This study was carried out to determine the effects of a liquid feed additive ,Uramel, containing urea and molasses, on milk production and composition in dairy cattle.
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Key Findings & Data:Animals were divided into control and experimental groups by taking into account live weight, milk yield and lactation period and were fed individually.
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Conclusion & Impact:Usage of Uremal found not to be advisable for increasing yield and decreasing the cost in dairy cows fed barley straw and sugar beet pulp as roughages.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:süt verimi · üre · melas

Abstract

This study was carried out to determine the effects of a liquid feed additive ,Uramel, containing urea and molasses, on milk production and composition in dairy cattle. In this study, twenty four Holstein cows were used during early and late lactation. Animals were divided into control and experimental groups by taking into account live weight, milk yield and lactation period and were fed individually. Uramel-30 was given two times in a day as top dressing on concentrate in the ratio of 100 g/100 kg body weight during first 6 weeks, Uramel-42 was given with same schedule for the following 3 weeks. The research was conducted for 63 days. Average milk production, milk fat and milk protein were 18.45 and 19.35 kg/day, 2.87 and 2.47 %, 3.29 and 3.35 % in control and experiment group respectively (P>0.05). Usage of Uremal found not to be advisable for increasing yield and decreasing the cost in dairy cows fed barley straw and sugar beet pulp as roughages.

Özet

Bu araştırma, içeriğinde üre ve melas bulunan sıvı bir yem katkı maddesi olan Uramel'in süt sığırlarında süt verimi ve kompozisyonu üzerine etkisini belirlemek amacyyla yapıldı. Araştırmada, laktasyon başlangıcında ve geç döneminde bulunan 24 adet Siyah Alaca süt ineği kullanıldı. Hayvanlar canlı ağırlık, süt verimi ve laktasyon dönemine göre kontrol ve deneme grubu olarak iki ayrıldı ve ferdi olarak beslendiler, ilk 6 hafta Uramel-30; 100 kg canlı ağırlığa 100 g hesabıyla, son 3 hafta Uramel-42 aynı hesaba göre, iki öğünde konsantre yem üzerine dökülerek verildi. Araştırma 63 gün sürdürüldü. Kontrol ve deneme grubunda ortalama süt verimi, süt yağı ve süt proteini sırasıyla 18.45 ve 19.35 kg/gün, % 2.87 ve 2.47, % 3.29 ve 3.35 olarak bulundu (P>0.05). Kaba yem olarak arpa samanı ve şeker pancarı posası verilerek beslenen süt ineklerinde gerek verim artırma gerekse maliyet açısından Uramel kullanımının tavsiye edilebilir olmadığı belirlendi.

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Cite This Article

İNAL, F., ARSLAN, C., ÇELİK, B. (2001). The effects of liquid feed additive, Uramel, on milk yield and ilk composition in dairy cows. Kafkas Üniversitesi Veteriner Fakültesi Dergisi, Cilt: 7 - Sayı: 2, 149–153. https://ajindex.com/articles/274069

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