Study on Eliminating Efflux of Escherichia colifrom and Nutrients from Farmlands in Asian Monsoon Areas

消除亚洲季风区农田大​​肠杆菌和养分外流的研究

• 批准号: 21580301
• 负责人: MIHARA Machito
• 金额: $ 3.08万
• 依托单位: Tokyo University of Agriculture
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009-04-01 至 2014-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21580301/
• 关键词: 環境調和型農林水産; 水質汚濁・土壌汚染防止・浄化; 大腸菌; 流出抑制対策

Based on the study, it was indicated that E. coli and coliform bacteria released through both surface runoff and percolation. Thus, some of treatments such as grass buffer strips or sedimentation tank with filtering systems are applicable for eliminating E. coli and coliform bacteria efflux. In addition, pH control at around 9.0 with alkaline materials such as lime nitrogen or Heated Scallop-Shell Powder (HSSP) in fermentation process is effective to eliminate pathogenic bacteria without decreasing general bacteria. It is considered that the outcomes from this study may contribute well to the proper treatments of E. coli and coliform bacteria in Asian developing countries.

研究表明，大肠杆菌和大肠菌群都是通过地表径流和渗滤液释放的。因此，一些处理方法，如草缓冲条或带过滤系统的沉淀池，适用于消除大肠杆菌和大肠菌群排出物。此外，在发酵过程中用石灰氮或加热扇贝壳粉(HSSP)等碱性物质将pH控制在9.0左右，在不减少普通细菌的情况下，可以有效地消除病原菌。人们认为，这项研究的结果可能会对亚洲发展中国家的大肠杆菌和大肠菌群的适当治疗做出很好的贡献。

项目成果

Land Use Assessment for Proposing Sustainable Development in El Jicaral, Mixteca Region, Mexico

墨西哥米斯特卡地区埃尔吉卡拉尔提出可持续发展的土地利用评估

• 发表时间: 2013
• 期刊: International Journal of Environmental and Rural Development
• 作者: 宮本英揮;伊藤祐二;梅谷知弘;筑紫二郎;山内昌和;Sergio Azael May Cuevas and Machito Mihara
• 通讯作者: Sergio Azael May Cuevas and Machito Mihara

Effects of Eri-Culture on Promoting Environmental Awareness in Greater Phnom Penh of Cambodia

埃里文化对柬埔寨大金边地区环境意识提升的影响

• 发表时间: 2012
• 期刊: International Journal of Environmental and Rural Development
• 作者: Kumiko Kawabe;Makara Tal and Machito Mihara
• 通讯作者: Makara Tal and Machito Mihara

Establishment of RCE Greater Phnom Penh for Promoting ESD in Cambodia

成立大金边 RCE 促进柬埔寨可持续发展教育

• 发表时间: 2010
• 期刊: International Journal of Environmental and Rural Development 1-1(受理・印刷中)
• 作者: Bunthan NGO;Lalita SIRIWATTANANON;Machito MIHARA
• 通讯作者: Machito MIHARA

Restoring Satoyama Landscapes in Cambodia

恢复柬埔寨里山景观

• 发表时间: 2013
• 作者: Thongbai;P.;T. Kozai;K. Ohyama;Machito Mihara,他8名
• 通讯作者: Machito Mihara,他8名

Institute of Advanced Studies, Traditional Knowledge and Biodiversity

传统知识和生物多样性高级研究所

• 发表时间: 2012
• 作者: Lalita Siriwattananon;Machito Mihara and Bunthan Ngo
• 通讯作者: Machito Mihara and Bunthan Ngo