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頁籤選單縮合
題 名 | 以肉雞生長模擬模式探討飼糧組成與經濟反應之關係=Relationship between Nutrition of the Diet and Economic Responses by Using the Broiler Growth Simulation Model |
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作 者 | 阮喜文; 蕭庭訓; 王斌永; 陳奕伸; | 書刊名 | 農林學報 |
卷 期 | 47:1 1998.03[民87.03] |
頁 次 | 頁1-20 |
分類號 | 437.714 |
關鍵詞 | 肉雞; 模擬模式; 反應曲面; 經濟反應; Broiler; Simulation model; Response surface; Economic response; |
語 文 | 中文(Chinese) |
中文摘要 | 本試驗之目的在利用肉雞生長之電腦模擬模式與反應曲面程式,以探討不同飼糧 組成與經濟反應之關係。試驗結果顯示,在飼料價格變動下,隻粗收益或年場粗收益最佳獲 利點之CP及ME組合均比飼料價格固定下之CP及ME組合為低。可見,如僅考慮飼料之 品質因素,肉雞生產之最大利潤不僅受到飼糧組成分供給之影響,而且也受到飼糧價格之影 響,當價格變動時,獲得最佳利潤之營養需求量也隨著改變;此顯示肉雞生產之飼料成本與 獲利效益比亦是生產者實際飼養時決定採用何種飼料品質的重要因子之一,本試驗之結果提 醒養雞業者在考量飼料品質的同時,也能注意整揚的收益,以便能夠達到最大生產利潤之目 的。 |
英文摘要 | The purpose of this study was to investigate the relationship between nutrition of the diet and economic responses by using the Computer Simulation Model of Broiler Growth and a response surface package. The results showed that CP and ME of the optimal profit points of margin per bird and margin per year at variable prices of the diets were lower than that at constant price of the diet. If feed quality was the only factor considered, the results demonstrated clearly that the greatest profit of broiler production was not only affected by the nutrient supplies but also affected by the price of the diet. When the price of the diet changes, so does the nutrient requirement to reach maximum profit. Therefore the efficiency of feed cost to benefit is one of the significant factors in commercial broiler production in decision-making about what diet shall be used. The results illustrated that diet quality and farm profit must be considered simultaneously to poultrymen in order to make their greatest profit. |
本系統中英文摘要資訊取自各篇刊載內容。