Insect pests
Integrated pest management in simple words
Watch first, spray only when needed, and use the right product.
Relevant stages: Tight Cluster, Flowering, Petal Fall, Fruit Let.
IPM means using several tools, not spraying by calendar alone.
- Monitor. Walk the orchard regularly. Check the underside of leaves.
- Use traps. Pheromone traps at 8 to 10 per hectare help you monitor the leaf blotch miner (at flowering) and fruit borers (at fruit let).
- Act at thresholds. The guide uses an acaricide when mites reach about 4 to 5 per leaf at petal fall, and above 10 per leaf later.
- Keep the orchard clean. Remove debris and fallen fruit.
- Choose the right product. Do not use a broad insecticide if you only have mites.
- Rotate products so pests do not become resistant.
Regular inspection at tight cluster helps control overwintering pests early.
General guidance. Always read product labels and consult an agronomist for problems specific to your orchard.