Japon Bıldırcını Diyetlerinde Betain kullanımının Büyüme Performansı, karkas ve Duodenum Villus Uzunluğu Üzerine Etkisi

Yıl 2021, , 390 - 394, 28.09.2021

Mükremin Ölmez

https://doi.org/10.35229/jaes.915295

Öz

Bu çalışma bıldırcın diyetlerine ilave edilen betainin performans, karkas randımanı ve bazı iç organ ağırlıkları ile duodenum villus uzunlukları üzerine etkilerini incelemek amacı ile yapılmıştır. Deneme 1 günlük yaştaki 150 adet japon bıldırcını ile yürütülmüştür. Araştırmada hayvanlar 1 kontrol ve 2 deneme grubu olmak üzere toplam 3 gruba ayrılmıştır. Gruplar her birinde 10 civciv bulunan 5 alt gruba ayrılmıştır. Denemede kontrol grubu sadece bazal diyetle beslenirken, deneme gruplarına sırasıyla; %0.3 ve %0.8 betain HCL eklenmiştir. Deneme rasyonları izokalorik ve izonitrojenik olarak hazırlanmıştır. Hayvanlara yem ve su ad-libitum verilmiştir. Çalışma 35 gün sürdürülmüştür. Elde edilen verilere göre betainin bıldırcın diyetlerine ilavesiyle canlı ağırlık, canlı ağırlık artışı, yem tüketimi, yemden yararlanma oranı ile duodenum villus uzunluğu üzerine istatistiksel olarak olumlu etkiler gösterdiği belirlenmiştir (P<0,05). Karkas randımanı ve bazı iç organ ağırlıkları üzerine etkisinin olmadığı tespit edilmiştir (P>0,05). Sonuç olarak; bıldırcın diyetlerine %0.8 düzeyinde betain ilavesinin büyüme performansı ve bağırsak sağlığını iyileştirdiği ve güvenle kullanılabileceği sonucuna varılmıştır.

Anahtar Kelimeler

bıldırcın, betain, performans, villus, karkas

Teşekkür

Çalışmanın histolojik analizleri için Dr. Öğr. Üyesi Şükran YEDİEL ARAS’ a teşekkür ederiz.

Effects of Betain Using on Growth Performance, Carcass and Duodenum Villus Length in Japanese Quail Diets.

Öz

This study was aimedto examine the effects of betaine supplemented to quail diets on performance, carcass yield and some visceral weights and duodenal villus lengths. The study was conducted with 150 one-day-old Japanese quails. In the study, animals were equally divided into 3 groups as 1 control and 2 experimental groups. Groups were divided into 5 subgroups of 10 chicks each. While the control group was fed only basal diet in the experiment, the experimental groups were fed with; 0.3% and 0.8% betaine HCL were added in the trial. Diets were prepared as isocaloric and isonitrogenic. Feed and water were supplied ad-libitum. The study was lasted for 35 days. According to the data obtained, betaine was found to have statistically positive effects on body weight, body weight gain, feed consumption, feed conversion rate and duodenal villus length with the supplementation of quail diets (P <0.05). It was found that it had no effect on the carcass yield and some visceral weights (P> 0.05). It was concluded that 0.8% betaine supplementation to quail diets improved growth performance and intestinal health and could be used safely.

Anahtar Kelimeler

betaine, quails, performance, carcass, villus

Kaynakça

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