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題 名 | 盤式堆肥撒佈機性能效益研究 |
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作 者 | 龍國維; 田雲生; | 書刊名 | 臺中區農業改良場研究彙報 |
卷 期 | 38 1993.03[民82.03] |
頁 次 | 頁23-36 |
分類號 | 434.251 |
關鍵詞 | 撒佈機; 堆肥; 轉盤撒佈; 效益分析; Spreader; Manure; Turnplate spreading; Economic benefit analysis; |
語 文 | 中文(Chinese) |
中文摘要 | 堆肥施用機械為本省迫切需要機械之一。迄今已引進國內使用之堆肥 撒佈機數量僅約40餘台,分佈於全省。所引進測試之日製小型盤式堆肥撒佈機 試驗結果顯示撒施堆肥細碎均勻,可至8∼10m寬度。撒佈作業效率較人工快達 7.8∼10倍。使用機械撒施堆肥,若年使用50ha,可較人工作業省成本5,156NT$/ha ,若年使用8ha,可省成本3,735NT$/ha,當以本機性能試驗數據為基準及以往 返田區與裝肥點間進行裝載再運送撒施之模式做效益分析,顯示年使用面積之合 理數為15∼20ha,而單位面積施堆肥量若在30ha以上時,對本機之操作則難於 實用化。合理之運輸距離分析顯示在10∼20tons/ha施量時,僅為1∼3km,並不 實際,因此應朝集中運輸堆肥至田邊再以撒佈機裝肥施撒之模式較為合理。對於 未來撒佈機推廣使用,建議國產化並發展非拖車型機械,以縮短總長俾利操作。 並且對需進入作物行間施肥並覆土情況下使用之施堆肥機亦應早日進行研究。堆 肥施用機械國內應用目前仍不普遍,對於如何發展適用本土之機械及是否可能建 立代撒施制度等等,均有待進一步之研究。 |
英文摘要 | One of the urgently demanded machinery in Taiwan is manure applicator. Only about 40 of manure spreaders were imported and distributed around Taiwan. The testing results of a Japan-Made turnplate type manure spreader shows manure can be spreaded to 8-12 m width and in fine form. The operation efficency of the spreader is 7.8-10 times higher than labor. Spreading manure by the machine can save 5,156 NT$/ha cost under 50 ha/year and save 3,735 NT$/ha under 8 ha/ year. Base on the experimental data from the testing and the operation model as reloading manure from a distance, analysis results shows reasonable working area per year is 15-20 ha. Using this machine would be not practical when unit applying quantity is over 30 tons/ha. The reasonable distance from reloading place to field is only 1-3 km under 10-20 tons/ha situation. This is impossible to execute. Therefore, the operation model should be improved as reloading manure beside field. Some other concerns are suggested here, such as making the machine by local maker and developing a shorter spreader for convience, also to develop manure applicator for row crops as soon as possible. Manure applicator is still not popular in Taiwan now and need to extend, a few concernning topics such as how to develop local machinery and how to establish the contractor system for manure applying etc. still need further research. |
本系統中英文摘要資訊取自各篇刊載內容。