Which biological control agent is specifically used against water lily infestations?

The water lily beetle is a specialized biological control agent that targets water lily infestations. This insect is well adapted to feeding on the leaves and stems of water lilies, making it effective in managing their populations. By utilizing the water lily beetle in pest management strategies, the growth of water lilies can be controlled, which is particularly important in preventing them from overwhelming aquatic ecosystems and disrupting the balance of native plant and animal life. The selective feeding of this beetle helps to limit water lily overgrowth while minimizing impact on non-target species, showcasing the benefits of biological controls in sustainable pest management practices.