| Budget Amount *help |
¥3,920,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥720,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2007: ¥800,000 (Direct Cost: ¥800,000)
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| Research Abstract |
This study examined the production structure of energy crops, such as sugarcane and coconuts, in the Philippines, and discussed political conditions to achieve the goal of sustainable production of the crops in terms of the environment as well as economic development. The results of frontier production analyses show that technical extension policies, like production training programs, for sugarcane farmers is not effective so much since the average of technical efficiencies has already reached high. On the other hand, the technical efficiency of coco-farmers is relatively low, and therefore, the good practices of coco-farming should be spread among them. The root problem of coco-production, however, is the age of coconut trees. Old trees should be replaced by young ones to increase production sustainably in the long-run. Furthermore, we should pay special attention to farmers' perception of biofuel and their constraints for production increase.
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