Pheromone Monitoring Lure for Bactrocera invadens, Asian or Invasive Fruit Fly
Bactrocera invadens , the Asian fruit fly, was first reported in Kenya in 2003, and it spread fast to most tropical countries in Africa. With up to ten generations per year, it attacks a wide range of fruit and vegetables but is particularly damaging to mango (Mangifera) and guava (Psidium). Larvae feed internally on fruits. Black or brown lesions can be signs of fruit feeding and exit holes are easily observed.
Available singly, price discounts for bulk orders. Prices on application.
Description
Directions for use
The McPhail or Dome Trap trap is recommended for this species. A number of different types of traps can also be used. The pheromone is formulated in dispenser designed to control the release of the attractant over a 2-3 month period. Monitoring can be all year round although this depends on the season for the fruit being protected. Place the lure in the basket which then clips onto the underside of the trap lid. Catching liquid should be placed in the bottom of the trap. Traps should be placed at head height on the outside of the tree canopy or attached to a wooden stake with at least 30m between each trap. Use traps at a density of 5 per hectare in small non uniform orchards and at a density of 2 per hectare in large uniform plantings. Placed in the orchard immediately before fruit formation. The Dome trap should be cleaned regularly and the attractant lures changed at 2-3 month intervals. Record catches weekly or more frequently in groves with high populations. Interpretation of catch records for timing control measures will vary from country to country. Consult your local agricultural advisory service for precise recommendations. Note: Methyl eugenol is attractive to a number of species of Tephritid fruit flies. Care should be taken in identifying the species caught. To avoid affecting the efficiency of the trapping system it is strongly recommended that traps be used for only the one species.
Storage Instructions
This product is sealed in impermeable packaging for storage and shipping. Keep product away from direct sunlight, heat, sparks and open flame. The dispensers should be kept under good storage conditions below 15°C when the dispensers will retain their activity and attraction for a minimum of 18 months. Bulk storage of dispensers for periods of up to 24 months is possible by refrigeration at temperatures of 4°C or below. Keep dispensers inside their sealed packaging until use. When replaced, the old dispenser should be completely
removed from the area of use and destroyed to prevent interference with the fresh replacement/ recharge dispenser.
| Latin Name | Bactrocera invadens |
|---|---|
| Common Name | Asian or Invasive Fruit Fly |
| Pheromone Active |
1,2-Dimethoxy-4-(2-propenyl)-benzene (Methyl eugenol) |
| Product Designation | Para-pheromone male attractant |
| Dispenser | Plug coated in special waxes |
| Material | Cellulose acetate |
| Active Life | 2–3 months (temperature dependent) |
| Packaging | Individually sachet packed |
| Sachet Material | Foil Lined Laminate |
| Shelf Life | Up to 2 years when stored in cool, dry conditions |
| Recommended Trap | McPhail Trap |
