Fostek

Grain Fumigation: Working with Fostek

When it comes to protecting stored grain and seed stock, there is no room for error. The Fostek insecticide from the Brazilian manufacturer ADAMA BRASIL S.A. is a specialized solution based on aluminum phosphide, commonly used in large-scale elevators and farms dealing with grain crops and tobacco.

Application and Dosage

Strict dosage control is critical when using this product. Based on regulations, the application rate varies from 0.5–1.0 L/t to higher intensity rates of 2.0–3.0 L/t, depending on the level of infestation and the target crop. It is important to note that the wettable powder formulation requires specific equipment for even distribution. When treating crops or storage facilities, it is essential to observe the 10-day pre-harvest interval before using the products.

Safety and Handling

Fostek is classified as a Hazard Class 1 chemical. This means handling it requires more than just field experience; it demands rigorous adherence to safety protocols, including full PPE, proper facility sealing, and subsequent ventilation. The product is highly effective but demands strict discipline from the operator. Developed in the production facilities of ADAMA BRASIL S.A. in Londrina, this insecticide-fumigant has become a standard for professionals who refuse to accept losses caused by warehouse pests.