Each spot should be 1 sq metre in size and consist of :
Foliar application - 10ml of eco-naturalure to 60ml of water
Branch/Trunk/Board - 10ml of eco-naturalure to 15ml of water
Set spray nozzle so that droplets form on foliage/branches or board. DO NOT apply as a mist.
Each 1 sq metre spot will attract fruit fly from up to 50 sq metres. Garden size will determine spots required each week.
Larger Areas - 1litre of eco-naturalure will treat 1 ha (150spots/ha) at 1part eco-naturalure:6 parts water
Note: Some fruit (including mangoes and pears) can be superficially blemished by the spray. To avoid this we recommend only spraying foliage or hard surfaces, not the fruit itself.
Other Considerations
- Re-applying
eco-naturalure to the same foliage each week can promote the growth of sooty mould. Avoid this by spraying a different area of the tree or plant. Boards should also be cleaned.
- Keep areas free from fermenting protein sources such as rotting fruit, open compost heaps and manures including pet and chicken poo so fruit fly don't feed on these instead of
eco-naturalure.
- Be aware that neglected fruit trees in your neighbourhood can harbour fruit fly. In such instances fruit fly will be harder to control. Better protection can be gained by increasing the number of bait patches (spots) within and around your backyard (one bait every 30m of fence line) as well as the use of male traps which will aid with monitoring and control.
- The use of Male Queensland Fruit Fly Traps (which can also be purchased from OCP) are recommended for monitoring fruit fly in areas that are prone to heavy infestation. These contain a female pheremone called Q-Lure and a toxicant in the form of a wick that control males and monitor female activity. Wicks need replacing every three months for effective monitoring. Replacement wicks are also now available from most nurseries and on-line.