Foliar Application

The foliar application involves spraying liquid fertilizers directly onto plant leaves. This method allows plants to absorb nutrients through their leaf surfaces quickly.

Here’s how it works:
– **Direct Nutrient Absorption:** Nutrients are absorbed through small openings (stomata) and the leaf surface.
– **Easy Application:** Nutrients are dissolved in water and sprayed onto the leaves, which helps plants take in various nutrients easily.
– **Controlled Concentration:** You can adjust the concentration of the fertilizer solution to avoid damaging or burning the leaves.
– **Minor Nutrients:** This method effectively applies minor nutrients like iron, copper, boron, zinc, and manganese.
– **Insecticides:** Insecticides can also be mixed with fertilizers and applied through foliar application.
– **For High-Value Crops:** This technique is often used for high-value crops, like fruits, to boost growth and productivity.