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Increasing Water Productivity in Rice-Based Systems in Asia–Past Trends,Current Problems,and Future Prospects
Direct seeding Pump irrigation Virtual water Water productivity Water rights
2009/7/24
Rice is the largest user of water in Asia, probably accounting for more than half of irrigation water withdrawals. Two key trends in the Asian rice economy that may be affecting water productivity are...
Present Status and Problems of Naked Barley Cultivation in Ehime Prefecture
Naked Barley Cultivation Ehime Prefecture
2009/7/24
Present Status and Problems of Naked Barley Cultivation in Ehime Prefecture.