Copper rosinate is a broad-spectrum bactericidal pesticide that can effectively prevent and treat fungi and bacteria. Presumably farmers are very concerned about how to use copper rosinate, then the pesticide network Xiaobian introduces the use of copper rosinate: Metallic Silicon,Metallic Calcium Silicon,Silicon Metal,Mineral Silicon NINGXIA HELANSHAN METALLURGY CO., LTD. , https://www.nxhlsyjferrosilicon.com
Because copper rosinate is a drug that uses modern engineering technology, it has good systemic and strong permeability. It should be protected in all aspects when used. Alkaline pesticides or fertilizers are used together. In addition, the agent is particularly sensitive to copper ions, so use crops containing copper ions with caution. The drug can not be resistant to continuous use, so it can be treated with great care when used in various crops. If it is applied in the early stage of cucumber downy mildew, please be sure to spray evenly. You can judge whether it is based on the condition at the time. The next time you want to continue spraying, the pesticide manufacturer recommends spraying once every 7-10 days, even spraying 2-3 times. The drug spreads faster, so please remember not to use it in windy weather to avoid harm.
According to the China Pesticide Network , copper rosinate is currently used mainly in cash crops and fruit trees. In the southern citrus area, it is also used in the prevention and treatment of ulcer disease, scab, anthracnose and other diseases, and the effect of copper rosinate on tomato on ulcer disease is also prominent.
Copper rosinate has good control effect on citrus tomato ulcer disease