-scale irrigation schemes, using data from Uganda, Mozambique, Burkina Faso, Mali, Niger, and Senegal. The authors find that adequate … irrigation, chemical fertilizer, and labor inputs are the key to high productivity. Chemical fertilizer is expensive in Uganda … between fertilizer and irrigation. Meanwhile, in the schemes located in four countries in West Africa's Sahel region, where …

-scale irrigation schemes, using data from Uganda, Mozambique, Burkina Faso, Mali, Niger, and Senegal. The authors find that adequate … irrigation, chemical fertilizer, and labor inputs are the key to high productivity. Chemical fertilizer is expensive in Uganda … between fertilizer and irrigation. Meanwhile, in the schemes located in four countries in West Africa's Sahel region, where …

-scale irrigation schemes, using data from Uganda, Mozambique, Burkina Faso, Mali, Niger, and Senegal. The authors find that adequate … irrigation, chemical fertilizer, and labor inputs are the key to high productivity. Chemical fertilizer is expensive in Uganda … between fertilizer and irrigation. Meanwhile, in the schemes located in four countries in West Africa's Sahel region, where …

user group (WUG) data from a reservoir irrigation system in China. The introduction of volumetric water pricing at the … exit a WUG for private irrigation. This tendency is associated with an increased probability that the remaining members do … difficulties among the remaining members whose fields are separated by former members who have now opted out for private irrigation …