Pill millipedes

These pests primarily target seedlings, nursery stock, and young vegetables. They feed on roots, root collars, and even germinating seeds, especially when the soil is overly moist or rich in decomposing organic matter. This feeding behavior makes them particularly problematic in greenhouses and intensive vegetable production systems.

The biology of Glomeridae is centered on high humidity requirements. Their life cycle is slow, with multiple molting stages occurring within the soil profile. They are nocturnal and highly sensitive to desiccation, which is why they seek shelter in damp soil, mulch layers, or under debris throughout the day.

The economic damage caused by pill millipedes manifests as stunted growth and plant wilting. By creating wounds in the root systems, they facilitate the entry of soil-borne pathogens, leading to root rot and systemic infections. In severe cases, high infestation levels can destroy an entire seedling crop within a short time frame.

Integrated management is essential for controlling Glomeridae populations effectively. Agronomists recommend the following strategies:

• Optimizing irrigation schedules to prevent soil waterlogging.
• Improving soil aeration through regular cultivation and hoeing.
• Removing crop residues and debris that provide refuge and food for the millipedes.
• Ensuring that organic soil amendments are fully composted to avoid attracting pests.
• Applying physical barriers around the stems of valuable plants to prevent surface access.