 |  | | |
 | rice |
| |
|
|  |
 | soil management zones |
| |
|
|  |
 | sorghum |
| |
|
|  |
  | Eastern Europe & Central Asia |
| |
|
|  |
  | Northeast China |
| |
   | Southern and Eastern Russia |
|  |
  | Southern Latin America |
| |
 | ARGENTINA-27 | Long-term Nutrient Management Network for Southern Buenos Aires Province |  |
  | Western U.S. |
| |
|
|  |
 | sugarbeet |
| |
|
|  |
 | technology transfer |
| |
|
|  |
 | tree crops |
| |
|
|  |
 | water stress and efficiency |
| |
|
|  |
 | zinc |
| |
|
|  |