Carverae
Trichogramma carverae
Egg parasitoid of lightbrown apple moth and codling moth
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Target Pests
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Egg parasitoid of lightbrown apple moth, codling moth, oriental fruit moth and other species
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Crops suitable
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Pheromone mating disruption treated deciduous fruits, and minimum sprayed grapes.
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Description
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Tiny wasps which lay their eggs into moth eggs.
The wasp larva develops into a fully formed wasp inside the moth egg.
So, a wasp emerges from a moth egg instead of a caterpillar.
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Above: T. carverae parasitisng Maroga egg
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How to use
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Supplied in sheets of capsules each yielding 1,000+ wasps with 60 capsules per sheet.
Place capsules in a grid fashion through the crops when moths are laying eggs. The wasps emerge through samll holes in the capsule.
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LBAM adults
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Release rates
Suppliers
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Will vary greatly depending on the situation and aim of release - inoculative or inundative.
60 to 180 capsules per hectare depending on pest pressure.
Best to do 2 or more releases a week apart.
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Capsules placed in grapes
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Other biocontrol agents commonly used with Aphidius:
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Detailed descriptions and instructions for use are provided in
The Good Bug Book - Second Edition Available from good bug suppliers
Or view or download a PDF file of the Book entry for Trichogramma.
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