Premature or inefficient discharge of herbicidal agents leads to environmental waste and reduced efficacy. Controlling release rates ensures sustained weed suppression and minimizes non-target toxicity.

Chemical instability and poor environmental persistence limit the efficacy of herbicide applications. Improving delivery efficiency ensures consistent weed control and reduces the volume of chemical required per hectare.

Inadequate absorption of active ingredients through plant cuticles leads to reduced efficacy and chemical waste. Improving surface wetting and membrane permeability ensures consistent biological performance.