Trichogramma cryotophlebiae is a parasidic wasp from the order HYMENOPTERA, and the Trichogrammatidae family. Indigenous to South Africa, they Occur naturally in local orchards.
False codling moth (Thaumatotibia leucotreta) and Macadamia nut borer (Thaumototibia batrachopa).
BioTrichogramma is recommended for use in citrus orchards, vineyards (grapes), macadamia, litchi, avocado and plum.
Trichogrammatiodea cryptophlebiae are small (0.2 – 1.5 mm) with a yellow/brown body color. The BioTrichogramma adult female lives up to 10 days in optimal conditions and lays eggs inside a fresh FCM egg. From this egg a larva hatches, which starts feeding on the FCM egg and causes the egg to change from yellow to black in color. BioTrichogramma have a very short life cycle, compared to its host. The total development from egg to adult takes about 8 days in summer time.
BioTrichogramma- The Product
- BioTrichogramma is packed in envelopes that contain 25 cards/strips.
- Each card contains 1,000 parasitized (black eggs) False Codling Moth (FCM) eggs, for 25,000 pupas in total.
- The BioTrichogramma is shipped in insulated, chilled Styrofoam boxes, packaging must be kept intact until it reaches the end-user.
- Keep in a cool location 18°C until release; do not put cards/strips in a refrigerator.
- BioTrichogramma is very sensitive to different pesticides and a BioBee field service representative should be contacted before any chemical spray is applied.
- About 2 to 3 weeks after released, the first parasitized FCM eggs can be seen in the orchard.
- The yellow FCM egg will turn black after it has been parasitized.
- During hot days, releases should be done during early morning or late afternoons
- Remove the Cards/Strips from envelope
- Take one card/strip and hang it on a branch at head height, inside the tree canopy.
- Do not place the cards/strips in direct sunlight.
- Try to release BioTrichogramma as evenly as possible throughout the orchard.
- BioTrichogramma should be introduced as part of an IPM program at a rate of 25,000 per ha, at monthly intervals during January to April
All products are tested to meet specification requirements before leaving the factory.
BioBee is not responsible for the outcome of implementation in the field, as it has no control over the method of application, local conditions, treatment/storage of product not according to instructions, etc.