頁籤選單縮合
題 名 | 臺灣養豬飼料中電解質平衡之調查=Survey of Dietary Electrolyte Balance of Pig Diets in Taiwan |
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作 者 | 顏宏達; 薛丁瑋; 林志勳; | 書刊名 | 中國畜牧學會會誌 |
卷 期 | 27:4 1998.12[民87.12] |
頁 次 | 頁451-458 |
分類號 | 437.654 |
關鍵詞 | 飼料電解質平衡; 調查; Dietary electrolyte balance; Survey; |
語 文 | 中文(Chinese) |
中文摘要 | 本調查採取大型飼料廠和少數自配戶飼料,依教槽期、保育期、生長期和肥育 期飼料分別有樣品數9、17、27和11,以及母豬懷孕期和泌、乳期飼料15和14個樣品數, 進行粗蛋白質、電解質(K,Na和C1)含量分析,進而利用電解質分析值計算其dEB值並以毫 當量(milliequivalent,mEq)表示之。教槽期、保育期、生長期和肥育期飼料之粗蛋白質 (%)依次分別為22.40、19.30、16.24和13.84、鉀(%)為1.45、1.18、1.06和1.04,而電 解質(mEq/kg)為417.00、340.38、303.70和310.73。母豬懷孕期和泌乳期飼料之粗蛋白質 (%)依次分別為13.31和16.29(P<0.0l)而電解質(mEq/kg)為291.53和326.14P<0.03)。 教槽期、保育期、生長期和肥育期飼料中鈉和氯量相似,但鉀量差異大,故影響到電解質 之平衡。 |
英文摘要 | To survey the concentration of crude protein (CP) and electrolytes ( K, Na, and C1) in pig diets, most of samples were collected from feed manufacturers and a few from farm-mixed feeds. The number of samples collected were 9, 17, 27, 11, 15 and 14 for creep, starter, growing, finishing, gestation, and lactation diets, respectively. The values of electrolytes were used to calculate the dietary electrolyte balance (dEB), which was expressed in milliequivalents per kilogram (mEq/kg). In creep, starter, growing, and finishing diets, CP was 22.40, 19.30, 16.24 and 13.84%, respectively; K was 1.45, 1.18, 1.10 and 1.04%, respectively; dEB was 417. 00, 340.38, 303.70, and 310.73 mEq/kg, respectively. In gestation and lactation diets, CP was 13.31 and 16.29%, respectively; dEB was 291.53 and 326.14 mEq/kg, respectively. The amount of Na and Cl was similar in creep, starter, growing, and finishing diets, but there was an aboundance of K, which subsequently influenced the dietary electrolyte balance. |
本系統中英文摘要資訊取自各篇刊載內容。