What does “liquid fertilizer” refer to in the context of aerial applications?

In the context of aerial applications, "liquid fertilizer" specifically refers to a nutrient-rich solution that is designed to provide essential elements for plant growth. When applied via aerial methods, it allows for quick and efficient distribution over large agricultural areas, which is beneficial for crops that may need immediate nutrient support. This type of fertilizer is preferred in many agricultural practices because it can be easily mixed with water and other substances, ensuring that nutrients are readily available to plants when applied. The use of aerial applications for liquid fertilizer helps increase the efficiency of nutrient uptake and can improve crop yields, particularly in expansive fields where ground application may be less feasible.