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題名 | 完全混合日糧投料順序之檢測=Measurement of Toppled order fot Total Mixed Ration |
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作者 | 連振昌; 萬一怒; | 書刊名 | 中華生質能源學會會誌 |
卷期 | 16:3/4 民86.12 |
頁次 | 頁73-80 |
分類號 | 437.111 |
關鍵詞 | 完全混合日糧; 投料順序; Total mixed ration; Toppled order; |
語文 | 中文(Chinese) |
中文摘要 | 乳牛的餵飼趨向於採用完全混合日糧(TMR)方式,本研究僅就各種芻料及精料的投料順序對TMR均勻混合的程度做探討,以分析各種芻料及精料的物性來決定投料順序,經混合機攪拌後測定化學成份含量,評估均勻混合的程度。由結果建議投料順序為;1.高含水份的細切材料,2.低含水份且流動性較佳之材料,3.另種高含水份的細切材料,4.細長的乾草料,重覆1~4順序分散的投料,最後為黏稠性材料。依排定的投料順序攪拌,每次混合的時間約為20分鐘,可得均勻混合的TMR,其虛表比重為0.219。 |
英文摘要 | Today, the total mixed ration (TMR) method is use for the feeding of dairy cattle. The level of mixture of TMR by toppled order with various raw materials and concentrated is studied. The oppled order of various raw materials and concentrated is first decided by measuring their physical properties. The chemical components of the mixture from a mixer is analyze. The anslysis data is applied to judge the level of well-mixture. The recommend toppled order is as follow:1.material has high moisture content and fine cut. 2.material has lower moisture content and higrer fluidity. 3.again, material has higher moisture content and fine cut. 4.long hay. The sequence of 1 to 4 is repeated until all material consumed. Then at the last stage, the material with higher viscosity is toppled. After each toppled, it need about 20 minutes to mix. Therefore, a well-mixture TMR can be achieved. From the measurement the virtual specific gravity of TMR is 0.219 |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。