Most fungicide applications are generally made as what type?

Most fungicide applications are typically made as protectants. Protectant fungicides are applied to prevent fungal infections by creating a barrier on plant surfaces or inhibiting spore germination. These fungicides are often used preventively, meaning they are applied before any disease symptoms occur, thereby reducing the likelihood of fungal infections establishing themselves.

Effective use of protectant fungicides involves understanding the life cycle of the target fungi and applying the fungicide at strategic times, particularly during periods conducive to fungal development. This proactive approach helps to manage diseases effectively, thereby protecting plant health and maximizing crop yield.

While systemic fungicides can be used to treat existing infections, protectants are favored for their preventative nature, thus making them the predominant choice for most fungicide applications.