Kaijun WANG, Mengli ZHENG, Ao REN, Chuanshe ZHOU, Qiongxian YAN, Zhiliang TAN, Peihua ZHANG, Kangle YI

Effects of High Rice Diet on Growth Performance, Nutrients Apparent Digestibility, Nitrogen Metabolism, Blood Parameters and Rumen Fermentation in Growing Goats

This study was conducted to evaluate the effcts of high rice grain diet on apparent nutrient digestibility, growth performance, nitrogen digestion, blood parameters and rumen fermentation in goats. Sixteen growing goats were divided into 2 groups and fed a normalconcentrate diet (NC, 55% concentrate of dry matter; n=8) or a high concentrate diet (HC, 90% concentrate of dry matter; n=8) for 5 wk. Growth performance, nutrients digestibility, nitrogen digestion, blood parameters and ruminal fermentation were measured. Total weight gain and average daily gain increased in the HC group (P

Büyüme Dönemindeki Keçilerde Pirinç Ağırlıklı Diyetin Büyüme Performansı, Görünür Sindirilebilirlik, Nitrojen Metabolizması, Kan Parametreleri ve Rumen Fermentasyonu Üzerine Etkileri

Bu çalışma, keçilerde pirinç ağırlıklı diyetin, görünür sindirilebilirlik, büyüme performansı, azot sindirimi, kan parametreleri ve rumen fermentasyonu üzerindeki etkilerini değerlendirmek amacıyla yapıldı. Bu amaçla büyüme dönemindeki on altı keçi, 2 gruba ayrıldı ve 5 hafta boyunca normal konsantrasyon (NC, %55 kuru madde konsantrasyonu; n=8) veya yüksek konsantrasyondaki diyet (HC, %90 kuru madde konsantrasyonu; n=8) verildi. Büyüme performansı, besin sindirilebilirliği, azot sindirimi, kan parametreleri ve ruminal fermantasyon ölçüldü. Sonuçta, HC grubunun toplam kilo artışı ve ortalama günlük kilo artışı yüksek bulundu (P

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