Creation of new methods for African rice assistance to the bases of area study

创建非洲水稻援助区域研究基地的新方法

• 批准号: 22710245
• 负责人: YAMANE Yuko
• 金额: $ 2.58万
• 依托单位: Nagoya University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22710245/
• 关键词: アフリカ; 稲作支援; 地域研究; 農家経営; 粗収益; 賃労費; 水利の不安定さ; 実態把握; NIB; アウトグローワー; 栽培歴; 灌漑稲作地域; 衛星画像分析; グランドトゥルース; NIB(National Irrigation Board); 支援の方法; 住民主体

Support for rice cultivation in Africa has been performed by Japan government-led for 10 years since 2008. In target area located near the lake Victoria in western Kenya, there is a place in which large irrigation systems has been built by Kenyan government called National Irrigation Board(NIB) in the 1970s, and irrigated rice cultivation has been introduced. In addition, after starting survey, it was found that atleast six rice cultivation areas called out grower where farmers manage the water supply by them. After a preliminary surveys during the two years and different seasons, was carried out a baseline survey of 400 households rice farmers has been conducted. As a result, rice production under the NIB was found to be higher compared to the rice farmers out glower in both per unit area and per household. On the other hand, it was found also that there is a large difference in productivity and profitability of rice among four out growers which were investigated. On the other hand, it was found also that there is a large difference in productivity and profitability of rice among four out growers which were investigated. In the less profitable out grower, about 40% rice farmers was loss by rice cultivation in the study year.

自2008年以来，日本政府主导的对非洲水稻种植的支持已经持续了10年。在肯尼亚西部维多利亚湖附近的目标区，有一个肯尼亚政府在20世纪70年代修建了大型灌溉系统的地方，名为国家灌溉委员会(NIB)，并引入了灌溉水稻种植。此外，在开始调查后发现，至少有6个水稻种植区叫种植者，农民由他们来管理供水。经过两年不同季节的初步调查，对400户稻农进行了基线调查。结果发现，无论是在单位面积上，还是在每户，NIB下的水稻产量都高于稻农。另一方面，调查还发现，四个外出种植者的水稻生产力和盈利能力存在较大差异。另一方面，调查还发现，四个外出种植者的水稻生产力和盈利能力存在较大差异。在利润较低的种植者中，约有40%的稻农在研究年度因种植水稻而损失。

项目成果

住民目線で見た技術普及の態様

从居民角度看技术传播

• 发表时间: 2012
• 作者: Omar Myint;Tomohiro Takeyama;Nobuhiro Ohnishi;Hajime Tsujimoto;Masanori Kohda;山根裕子
• 通讯作者: 山根裕子

住民目線で見た技術普及対応の態様

居民视角下的技术传播响应方方面面

• 发表时间: 2012
• 作者: Dannoura M;Kosugi Y;Takanashi S;Makita N;Kanemitsu S;Tanaka K;Haruta T;Niiyama K;Abdul Rahman K;Abdul Rahim N;山根裕子
• 通讯作者: 山根裕子

ケニア西部ビクトリア湖岸地域に拡がる稲作地域での稲作の実態と農家経営

肯尼亚西部维多利亚湖沿岸水稻种植区水稻种植及农场管理的实际情况

• 发表时间: 2012
• 作者: Ishiniwa H.;Sogawa;K.;Yasumoto K.,Hoshi;N.;Yokoyama;T.;Tasaka;K.,Sekijima;T;小松久恵;山根裕子
• 通讯作者: 山根裕子

住民目線でみた技術普及対応の態様

居民视角下对技术传播的应对方式

• 发表时间: 2012
• 作者: Seiji Matsumoto;Tomohiro Takeyama;Masanori Kohda;宮本万里;Hisae Komatsu;山根裕子
• 通讯作者: 山根裕子