Alteration of fertilizer composition, formulation, or application methods to enhance efficiency, reduce environmental impact, or improve crop yields.
*Examples of Modified Fertilizers:
1. Scotts Osmocote (slow-release)
2. Nutrient Rich Soil (organic)
3. Rhizobia (biofertilizer)
4. Yara Precision (precision fertilizer)
5. Nano Green (nanofertilizer)