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| 題 名 | 白羅曼鵝和白色華鵝生長、屠體及肉質性狀之比較=Comparison of Growth, Carcass, and Meat Quality Traits between White Roman Geese and White Chinese Geese |
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| 作 者 | 莊婷雯; 練慶儀; 王勝德; 陳志峰; 譚發瑞; | 書刊名 | 農林學報 |
| 卷 期 | 72:2 2025.06[民114.06] |
| 頁 次 | 頁105-116 |
| 分類號 | 437.75 |
| 關鍵詞 | 白羅曼鵝; 白色華鵝; 生長; 屠體; 胸肉品質; White Roman geese; White Chinese geese; Growth; Carcass; Meat quality; |
| 語 文 | 中文(Chinese) |
| DOI | 10.30089/JAF.202506_72(2).0002 |
| 中文摘要 | 本研究旨在探討白羅曼鵝(北斗白鵝畜試壹號)及白色華鵝(北斗白鵝畜試貳號)之生長性能、屠體性狀及肉質特性之差異。結果顯示,白羅曼鵝在生長速度與增重能力優於白色華鵝,且具較佳的屠宰率與胸肌比例。兩鵝種在胸肉物理性狀與感官特性上表現出明顯差異,白色華鵝胸肉具有較高的烹煮失重,而白羅曼鵝公鵝胸肉則在風味、嫩度與總可接受度等感官評價中表現較佳。整體而言,白羅曼鵝生長快速、鵝肉保水性佳且具良好之感官品評特性;白色華鵝儘管生長較慢,然具較低的腹脂含量、較高的屠宰率及產肉率。預期未來可透過兩品種為基礎建立雜交選育策略,以發展特色化、高肉質之優質種群,提高華鵝市場之競爭力。 |
| 英文摘要 | This study aimed to compare the growth performance, carcass traits, and meat quality characteristics between the White Roman Goose (Beidou White Goose LRI-1) and White Chinese Goose (Beidou White goose LRI 2). The results showed that the White Roman Goose exhibited superior growth rate and body weight gain compared to the White Chinese Goose. In contrast, the White Chinese Goose had a significantly higher slaughter yield and a breast meat proportion. Meat quality analysis and sensory evaluation revealed distinct breed-specific differences. The White Chinese Goose exhibited higher drip loss and cooking losses, while the White Roman Goose demonstrated better flavor, tenderness, and overall acceptability. Additionally, the White Roman Goose grew more rapidly, had enhanced water-holding capacity and favorable sensory traits making it suitable for high-quality meat production. Although the White Chinese Goose grew more slowly, it showed lower abdominal fat deposition, higher slaughter yield, and better meat production efficiency. This finding suggests that crossbreeding between the two breeds may provide a promising strategy for developing specialized high-quality meat geese and establishing an optimized hybrid system. Such an approach could enhance the market competitiveness and commercial potential of native White Chinese Goose popular. |
本系統中英文摘要資訊取自各篇刊載內容。