ZERO, KE

The preparation ZERO, KE is a herbicide containing the active ingredient cyclohexanedione-P-ethyl at a concentration of 90 g/l. It is used to combat annual and perennial grass weeds in potatoes. The recommended dosage is 0.6 to 0.9 liters per hectare against annual grass weeds, and 1.0 to 1.5 liters per hectare against perennial grass weeds. The preparation can be used both for professional application and for retail sale to the public in diluted form. For annual grass weeds, use 6–9 ml of the preparation per 5 liters of water per 100 m²; for perennial grass weeds, use 10–15 ml of the preparation per 5 liters of water per 100 m². Applied once only.