The preparation ASTERA, w.p., is a water-suspension concentrate containing the active substance cloquintal at a concentration of 300 g/l. It is registered under number 4084 and was registered on 02.02.2010. The manufacturer is the company LLC "Record-Agro" located in Ukraine. The application area of this herbicide is sugar beet. The preparation is used for weed control, but specific weed species are not indicated in the description. This preparation can be applied both pre-planting and post-planting, but exact application times are not specified. The dosage and maximum number of applications are not provided in the description.