The New Farming Program to Reduce the Outflow of the Muddy Water from the Lotus Root Fields

减少莲藕田泥水外流的新农法

• 批准号: 21780220
• 负责人: MAKIYAMA Masao
• 金额: $ 2.91万
• 依托单位: Ibaraki University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21780220/
• 关键词: ハス田; 水質汚濁; 負荷削減; 営農計画; 霞ヶ浦; 汚濁負荷削減; レンコン収穫方法; 水掘り; 残渣処理; 風評被害; 農作業効率; クワ掘り; 水圧掘り; 新技術導入論

The outflow of muddy water from the lotus root fields in harvest time are problems around Kasumigaura in Ibaraki Prefecture. The author did various investigations under the hypothesis that the outflow of the maddy water be able to control with the new farming program, such as decentralization of work fields and distribution of working hours, etc. As a result, 1) The author arranged the method of harvesting the lotus root in Japan and considered the transition. Moreover, the uniqueness of water harvesting of the lotus root in Ibaraki Prefecture was understood. 2) Considering the actual condition of harvesting work, I proposed that saving water during recess, and setting up the washing machine have the possibility of decreasing the muddy waters.

在茨木县霞浦附近，收获季节莲藕田的泥水外流是一个问题。笔者在新的耕作制度下，假设田块分散化、劳动时间分配等能够控制污水的流出，进行了各种调查。结果是：1）整理了日本的莲藕收获方法，并考虑了过渡。此外，还了解了茨木县莲藕集水的独特性。2)结合收割作业的实际情况，提出了在休息时间节约用水、设置洗衣机等措施，有可能减少沃茨的产生。

项目成果

ハス田からの濁水流出は削減できるのか?

荷田浑水径流能否减少？

• 发表时间: 2011
• 作者: 関根久子;林芙俊;李哉ゲン,坂井教郎;坂井教郎;坂井教郎;坂井教郎;坂井教郎;坂井教郎;Norio Sakai;坂井教郎;坂井教郎;坂井教郎;坂井教郎;牧山正男,福嶋香織
• 通讯作者: 牧山正男,福嶋香織

レンコン主要産地における収穫方法とその変遷

莲藕主要产区采收方式及变化

• 发表时间: 2010
• 作者: 牧山正男;福島香織;大室健治・梅本雅;牧山正男
• 通讯作者: 牧山正男