| Budget Amount *help |
¥18,200,000 (Direct Cost: ¥14,000,000、Indirect Cost: ¥4,200,000)
Fiscal Year 2011: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2010: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2009: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
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| Research Abstract |
The development of prediction model of rice yield and the investigation of agricultural water utilization, on basis of various spatial information, were executed in Cianjure of the west Jawa, Indonesia. From the analysis of relationship between the estimated rice production and the irrigation water system, it became clear that the rice production amount tends to get lower toward the downstream of irrigation system. The result suggests that the shortage of irrigation water appears around paddy fields of the downstream. This phenomenon corresponds to the result of our interview to farmers. This study result will be effective for the review of the irrigation water management method.
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