 |  | | |
| WA-09F | Influence of Tillage and Phosphorus Rate in Placement on Corn and Bean Yields |  |
 | WA-14 | Root Responses to Fertilizer Placement and Source |  |
 | field variability |
| |
|
|  |
 | foliar fertilization |
| |
|
|  |
 | fruits |
| |
|
|  |
 | high yields |
| |
|
|  |
 | irrigation |
| |
|
|  |
 | magnesium |
| |
|
|  |
 | manure management |
| |
  | maximum economic yield (MEY) |
|  |
 | micronutrients |
| |
|
|  |
 | nutrient deficiency |
| |
|
|  |
 | nutrient removal |
| |
|
|  |
  | North and West Zone India |
| |
|
|  |
  | South Zone India |
| |
|
|  |
  | Southern Latin America |
| |
|
|  |
 | oats |
| |
|
|  |