頁籤選單縮合
題名 | 懷孕母豬飼料中添加麩皮和大豆油對連續二產次母豬生殖和其仔豬生長性能之影響=The Effect of Wheat Bran and Soya Oil Level in Gestation Diets on Reproductive and Growth Performance of Sow and Litter Piglets during First Two Parities |
---|---|
作者 | 鄭清森; 顏宏達; Cheng, Ching-shen; Yen, Houng-ta; |
期刊 | 中華農學會報 |
出版日期 | 19980300 |
卷期 | 181 1998.03[民87.03] |
頁次 | 頁1-9 |
分類號 | 437.654 |
語文 | chi |
關鍵詞 | 麩皮; 大豆油; 懷孕期飼料; 母豬; 仔豬; Wheat bran; Soya oil; Gestation diet; Sow; Piglet; |
中文摘要 | 利用39頭藍瑞斯(Landrce)和約克夏(Yorkshire)女豬,配種後逢機分配於三種 飼料處理組中。處理1為對照組飼料以玉米-大豆粕為主,處理2之飼料含20%麩皮和5.10 %大豆油,處理3之飼料含40%麩皮和9,80%大豆油;三組豬隻均由配種飼養至分娩,並 涵蓋連續二個產次。三種飼料處理組分別含2.93、4.2%和5.50%之粗纖維和2.13、8.21 、和12.90%之粗脂肪。每一處理組之母豬,在懷孕期間每日供應之飼料均含有相同消化 能和主要營養分;且在28天之泌乳期間,均採任食給飼。結果顯示,泌乳期母豬對於飼料 採食量,各處理組間無顯著差異(P>0.05)。在前後二產次各不同繁殖階段之母豬體重於 處理組間並無顯著差異(P>0.05)。懷孕期間母豬之採食含較高麩皮和大豆油飼料者,窩仔 豬數有減少的趨勢,且在飼料中添加麩皮和大豆油二處理組者,其母豬在第一產次之出生 窩仔豬數極顯著(P<0.0l)低於對照組者;惟對於母豬下一產次發情表現,各處理組間並 無統計上之顯著差異(P>0.05)。 |
英文摘要 | Thirty-nine Landrace×Yorkshire gilts were randomly assigned to be fed a corn-soybean meal control diet, control diet plus either 20% wheat bran and 5.10% soya oil or 40% wheat bran and 9.80% soya oil, respectively, from breading through gestation periods during their first two parities. Three dietary treatments each contained fiber 2.93, 4.21, and 5.50% and ether extract 2.13, 8.21, and 12.90%, respectively. For each treatment group, animals were daily offered the same amount of both digestible energy and major nutrients during gestation period. The sows were offered a lactation diet ad libitum during a 28-day period of their lactation. Experimental results indicated there were no significant difference in the amount of feed intake among groups during lactation periods. At each of different reproductive stages, There was no difference in the average body weight of sows among groups at the 1st and the 2nd parities. Sows which consumed more wheat bran and soya oil during the Gestation period were tended to have smaller litter size, especially in the first parity of sows which showed much smaller litter size (P<0.01). However, the subsequent estrus activity was not significantly difference among groups. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。