Promex — this is a herbicide in concentrate suspension with the active ingredient Prometryn. The preparation is registered under number 7539 and was registered on January 20, 2014. The manufacturer is the LLC "AGROCHEMICAL TECHNOLOGIES" from Ukraine. The preparation is intended for use in sunflower fields, and its application is aimed at combating various types of weeds. Promex is used within agricultural technologies and may be effective both at early and late stages of weed growth. However, specific information regarding the number of applications, the timing of the last application, or the dosage of the preparation is not provided in the given information. The herbicide Promex may be part of an integrated approach to weed management on sunflower fields. Its application requires adherence to the manufacturer's recommendations and relevant regulations regarding the use of plant protection chemicals.