The preparation Douglas EC, (dimefox, 400 g/l) is intended for use in the agricultural sector as an insecticide. It is used to protect various crops from insect pests. The preparation can be used on winter wheat, winter barley, peas, sugar beets, vineyards and apple trees. The active ingredient in the preparation is dimefox, which ensures effective action against pests. The preparation is in the form of concentrate emulsion, which allows convenient dilution and application during crop treatment. It is important to follow the recommendations for using the preparation to ensure safe and effective application in agriculture. Use of Douglas EC, (dimefox, 400 g/l) requires compliance with all manufacturer instructions to avoid negative consequences for the environment and agricultural crops. The preparation is intended for professional use within agricultural activities.