水稻田休耕蓄水操作方法探討

Investigation of Operation Method for Retaining Water in Fallow Paddy Field

葉一隆(Yi-Lung Yeh) ； 張東炯(Tung-Chiung Chang) ； 鄒禕(I Tsou) ； 陳庭堅(Ting-Chien Chen)

《農業工程學報》 52卷2期 (2006/06) Pp. 67-72

https://doi.org/10.29974/JTAE.200606.0007

摘要

水稻田除具有生產功能外，還具有生活與生態功能。為維持水稻田在休耕期間之生態功能與土壤肥力，本文探討水稻田休耕期間種植綠肥作物以增加土壤肥力外，並於田區蓄水以維護水稻田區原有之生態機能之操作方式，並說明在此種操作過程所遭遇之問題與提出改善之方法，此外，本文亦說明水稻田休耕蓄水推廣之方案，以期此操作流程之建立與方案之研擬，可提供政府對水稻田休耕蓄水政策推動之參考。

關鍵字

休耕水稻田 ； 綠肥 ； 土壤肥力 ； 蓄水 ； 生態功能

並列摘要

The paddy fields have not only productive function but also have living and ecological functions. It is important to maintain ecological function and soil fertility during temporary fallow period. This paper investigate operating methods to enhance soil fertility with planting green manure and to maintain ecological function with temporary retain water within fields during fallow period. In practice, these processes may face some unusual operation difficulties that resolve methods will be discussed and will be proposed. Furthermore, the paper also discuss the popularized strategies of retaining water in field during fallow period that expect to provide government to build standard processes during fallow period.

並列關鍵字

Fallow paddy field ； Green manure ； Soil fertility ； Retaining water ； Ecological functions