| Experiment | Target |
|---|---|
| The effects of adding zinc and boron to leaf fertilizers to increase seed production in sunflower crops | In 1999, the sunflowers in the Agadi project produced low seed quantities. Among the many reasons provided for this problem was the hypothesized deficiency of zinc and boron. This experiment was designed specifically to test this hypothesis. |
| The effects of adding of zinc and phosphorus to increase seed production in sunflower crops | This experiment aimed to find a solution for the low seeds in Hysun 33 sunflowers in the Agadi project. Among the many reasons provided for this problem was the hypothesized deficiency of zinc and phosphorus. This experiment was designed specifically to test the validity of such a hypothesis. |
| Effect of NPK and urea fertilizer on sorghum crop (Wad Ahmed) | The experiment was conducted to find the optimal fertilization program in terms of fertilizer type and appropriate doses. |
| Nitrogen fertilizer fragmentation | The experiment compared the use of ammonium nitrate fertilizer at 1.5 N/acre, applied once upon planting, with the farmers' method (1 N at planting + 0.5 N, 4 to 6 weeks after planting). |
| Addition of NPK compound fertilizer | The experiment was conducted to compare the addition of NPK fertilizer (17:17:17) with the fertilizer treatment used in the farmers’ program. |
| Response of peanut crop (Sodiri) to iron and sulfur treatments | The experiment studied the effects of sulfur and iron on the productivity of the Sodiri variety of peanut. |
