When is the most effective time to control "Sod webworm larvae"?

When is the most effective time to control "Sod webworm larvae"?

• A. May
• B. June
• C. August
• D. September

Answer: (B)

The most effective time to control sod webworm larvae is in June. This period coincides with peak larval activity and feeding, making it ideal for management practices. By targeting the larvae when they are actively feeding, control measures such as insecticides can have the highest efficacy. Additionally, June typically marks the transition into the hotter summer months, which also influences the life cycle of sod webworms, often resulting in the most noticeable damage at this time. Monitoring populations in early June can provide a clear indication of when to apply control measures to prevent extensive damage to turfgrass.

The most effective time to control sod webworm larvae is in June. This period coincides with peak larval activity and feeding, making it ideal for management practices. By targeting the larvae when they are actively feeding, control measures such as insecticides can have the highest efficacy. Additionally, June typically marks the transition into the hotter summer months, which also influences the life cycle of sod webworms, often resulting in the most noticeable damage at this time. Monitoring populations in early June can provide a clear indication of when to apply control measures to prevent extensive damage to turfgrass.