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Irrigation occupies a central position in China?s crop production. However, due to low per capita water resources, much worse, unevenly distributed over regions and time and the rapid increase of water diversions to non-irrigation sectors, irrigation water shortages have become a very serious pro...

This project is based on the analysis of three case studies (Wudu, Jinghuiqu, and Shijin irrigation districts). Jinghuiqu is located in an arid region, Shijin is located in a semi-arid region and Wudu is located in the more humid Southwest. All the issues mentioned above, have been studied using ...

All in all, irrigation water price reforms represent a revolution when compared with traditional irrigation water resource management in China. Comprehensive and integrated policies should be carried out. China being such a large country, reforms cannot be uniform in all areas. Different areas, w...


Liao, YongsongGao, Z.Bao, Z.Huang, Q.Feng, G.Xu, D.Cai, J.Han, H.Wu, W.[China?s water pricing reforms for irrigation: effectiveness and impact]China?s water pricing reforms for irrigation: effectiveness and impact

Whether poultry litter (PL) increases concentration of selected mineral elements in corn (Zea mays L.) grain has not been well investigated. The objective of this study was to determine whether fertilizing corn with PL enriches the grain and other plant parts with selected mineral elements. Corn ...


Tewolde, H.Sistani, K.R.Feng, G.Menkir, A.[Does fertilizing corn with poultry litter enrich the grain with mineral nutrients?]Does fertilizing corn with poultry litter enrich the grain with mineral nutrients?

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