Irrigated farming is central to meeting the world's food and fodder needs and will be even more important in delivering on food security and water sustainability development priorities in the future. High population growth, climate change, increasing socio-economic growth, and water stress are key drivers of change. Although irrigation covers only 6.5 percent of the total land used for agriculture, it supports production of forty percent of the world~^!!^s...
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详细
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2019/05/01
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工作文件
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138217
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1
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2019/08/29
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Disclosed
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Concepts, Cases, and Action-Oriented Approaches : A Practitioner’s Resource
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irrigation