What is the primary use of a molluscicide?

Molluscicides are specifically formulated to target and control mollusks, which include pests such as snails and slugs. These organisms can be particularly damaging to gardens, agricultural crops, and ornamental plants, as they feed on foliage and can cause significant economic losses. The active ingredients in molluscicides work by disrupting the normal physiological functions of these pests, leading to their death.

In contrast, the other options involve different types of pest management. Insecticides are designed to control insects, herbicides target unwanted plants or weeds, and fungicides are meant to control fungal infections. Understanding the specific function of each pesticide category helps in selecting the appropriate treatment for pest problems, leading to more effective pest management strategies.