Tricho-Corn®
To order biopesticides,
please send us an email to :
please send us an email to :
Application Instructions
Introduce the Tricho-cards as soon as the first adult corn borers are detected, ideally, before pest activity begins (late May to mid-June) or at the 6 leaves stage.
Handle the cards carefully by holding them by their edges. For young plants, attach the cards about 4 in (10 cm) from the ground using a stick. For more developed plants, place them at mid-height on the stem to maximize their effectiveness.
Introduce weekly during the corn borer egg-laying period.
Storage Instructions
Keep in a low-humidity environment to prevent mold.
Can be refrigerated for a maximum of four weeks at 39.2-50°F (4-10°C). Do not freeze.
Complementary products
Description
The Tricho-Corn® cards contain nymphs of a small parasitic wasp species called Trichogramma ostriniae, which have been specially selected for their preference to lay eggs in the eggs of European corn borer. In Canada, their use is growing steadily and helps reduce risks to the environment and human health. They contribute to the protection of sweet corn, cannabis, and hemp fields. Once mated, the female searches for freshly laid eggs where she can lay her eggs inside them. The trichogramma larva develops inside the egg and feeds on the future embryo. A new generation emerges after about 2 weeks.
Installing the cards is simple and can be done in various weather conditions (rain, wind, wet soil, etc.).