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題名 | 水稻田之生態與環境= |
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作者 | 吳富春; 許銘熙; |
期刊 | 農業工程學報 |
出版日期 | 19951200 |
卷期 | 41:4 1995.12[民84.12] |
頁次 | 頁13-19 |
分類號 | 430.1633 |
語文 | chi |
關鍵詞 | 水稻田; 生態; 農業生態系統; 環境; Paddy field; Ecology; Environment; Agro-ecosystem; |
中文摘要 | 水稻田生態環境為農業生態系統之一部份,然而過去常強調水稻田所具有之生產性功能,而對其生態性與生活性機能卻未加重視。水稻田生態環境具有異於其他耕地生態環境之特性,本文即針對水稻田土壤之物理與化學性質、水稻田之水資源循環利用及水稻田生態之自損作用等四項生態環境性質;以及水稻田與微氣候之關係、水稻田淨化環境之效果、水稻田與暴雨洪水之關係及水稻田對生態環境之影響等四項水稻田與生態環境之關係進行探討,以增進對水稻田生態環境之瞭解。 |
英文摘要 | The ecological environment of paddy field is a part of the agro-ecosystem, the productivity of paddy field has been emphasized in the past whereas the ecological and environmental functions of paddy field have not been paid much attention. The ecological environment of paddy field owns the properties that are different from those of the ecological environment cultivating other crops. This paper discusses the ecological and environmental properties of paddy field including the physical and chemical properties of paddy soil, the circulation of water supply to paddy field, and the autointoxication of paddy ecosystem; as well as the relationship between paddy field and the ecological environment including the relationship between paddy field and microclimate, the cleaning effect of paddy field, the relationship between paddy field and storm/flood, and the impact of paddy field to ecological environment. The present study aims at a better understanding of the ecology and environment of paddy field. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。