Hebei Tianao Technology Co.,Ltd

It replaces urea herbicides, which has systemic conduction effect and certain contact killing effect. The agent is absorbed by the plant roots or leaves and inhibits photosynthesis, causing the leaves to lose green, the leaf tips and edges to fade, and the plant to die due to lack of nutrients. Diuron can be weed controlled at low doses by differential and time-varying selection. At high doses, it becomes a biocidal herbicide. It is mainly used for cotton, soybean, tomato, tobacco, strawberry, grape, orchard, rubber plantation and other crops to control annual grass weeds and some broad-leaved weeds, such as barnyard barnyard, horsetail, dogtail grass, wild amaranth, sedge, quinoa, etc. For example, before the emergence of seedlings after sowing in cotton fields, 30~45g/100m2 of 25% diuron wettable powder and 7.5kg of water should be used to evenly spray the soil surface, and the control effect is more than 90%; It is used for the prevention of eye vegetables in paddy fields with 7.5~15g/100m2, and the control effect is more than 90%; Fruit trees and tea gardens should be sprayed with 25% wettable powder 30~37.5g/100m2 with 5.3kg of water during the peak period of weed germination, and soil spraying treatment can also be carried out after cultivating and weeding.