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題名 | 盤固草細切機之研製=Development of Pangola Grass Shredder |
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作 者 | 楊仁岡; | 書刊名 | 嘉義大學學報 |
卷期 | 71 2000.08[民89.08] |
頁次 | 頁35-50 |
分類號 | 434.251 |
關鍵詞 | 盤固草; 完全混合日糧; 細切機; Pangola grass; Total mixed ratio; Shredder; |
語文 | 中文(Chinese) |
中文摘要 | 盤固草(Digitaria decumbens Stent)於春夏生長旺盛,除利用於放牧、青割餵飼之外,一般均以製作乾草為主。無論國內外,乳牛業的發展趨勢是採用完全混合日糧(TMR, Total Mixed Ration)作為奶牛的餵飼方式,盤固草是省產牧草中最能提供特殊風味的一種,卻因國內多數採用圓包收穫,對沒有細切功能的TMR調製餵飼機造成很大的障礙,雖有切草機的引進,但無法適合盤固草的物性,導致酪農大量進口苜蓿乾草及百慕達乾草做為日糧的粗飼料,無形中提高了飼料成本。 研發完成之盤固草細切機可將圓包型乾草之81%細切至10 cm以下符合TMR之需求。大幅降低11.5%之餵飼成本。 |
英文摘要 | Digitaria decumbens Stent (Pangola grass) grows vigorously in spring and summer. It can be mainly used to make hay except utilizing in graze and direct cut to feeding. The development trend for industry of dairy cow is to adopt the total mixed ration for feeding. Pangola grass is one with special flavor in the domestic forage. Since most of the Pangola grass were harvested and were packed in round bales, most of the TMR processing machines don't have the shredding function and become to be the main obstacle. Even though the shredders are imported, these can't be suitable for Pangola grass. Therefore, dairymen imported large amount of Clover hay and Bamuda hay used for the forage of ration. This also increases the feeding costs. The Pangola grass shredder for round bales was developed and accomplished. The 81% hay could be shredded under 10 cm and could meet the requirement of TMR. This depresses 11.5% feeding costs. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。