Guangyong Li
China Agricultural University
1. Historical Development
1974 Introduced into China
1974-1995 Demonstrations and minor development
1996-2007 Rapid expansion, particularly cotton
2008-2011 Stable development into additional crops
2. Present Status
Crops grown under microirrigation economic returns and the engineering application models
Growth of microirrigation industry
Standards related to microirrgation technology
Research support
Successful experiences
3. Challenges
BMPs
SDI
Equipment
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