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來源資料
頁籤選單縮合
題 名 | 國內溼穀收購計價公式之探討=The Study of the Accounting formula of Wet Grains Purchasing in Taiwan |
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作 者 | 陳加忠; 沈德欽; | 書刊名 | 農業工程學報 |
卷 期 | 43:2 1997.06[民86.06] |
頁 次 | 頁73-79 |
分類號 | 431.94 |
關鍵詞 | 溼穀; 含水率; 折算比率; Wet grains; Moisture content; Discount ratio; |
語 文 | 中文(Chinese) |
中文摘要 | 為增加乾燥機之使用效率與減少環境污染,政府單位鼓勵農民送繳溼穀至代乾中 心。溼穀經稱重與量測含水率後,依乾燥中心自訂之折算方式計算農民所得收入。此收購公 式係由民間自行制定。此研究係以實地調查方式,調查代乾中心之溼穀折算乾穀之計價方式 ,並評估其合理性。結果顯示代乾中心所用之折算比例顯著低於依理論建立之合理折算比例 值。因乾燥作業最後含水率不同之影響約有 3-5% 之差異。因穀物水份量測誤差之影響則有 8-10% 之差異。為維護農民與代乾中心之利益與保証溼穀收購制度之合理性,合理的溼穀收 購之折算方式需要早日建立。 |
英文摘要 | To improve the operating efficiency and reduce the pollution of dryer, the farmers were encouraged to sell wet grains to the dryer center. The wet grains were weighted and measured the moisture contents then be computed the net income of farmers by specific empirical methods established by the individual dryer center. In this study, the calculating methods were investigated and evaluated it's reasonableness. the results indicated the discount ratio of dryer center was lower significantly than the reasonable rate induced by the theoretic basis. the final moisture content of grains for the drying operation affected the ratio discount ratio from 3% to 5%, however, the measuring error of electrical grain moisture meter made the underestimation of discount ratio from 8% to 10%. To ensure the benefit of farmers, the reasonable calculatig method to gather the wet grains from farmers to dryer centers need to be established urgently. |
本系統中英文摘要資訊取自各篇刊載內容。