Copper hydroxide is widely used as an analytical reagent, catalyst, mordant, pigment, feed additive, paper dye, etc., and can also be used for medicines, pesticides, and the like. The following pesticide network Xiaobian takes everyone to understand the application status of its pesticides.
Copper hydroxide is used as a fungicide in pesticides. There are many types of copper hydroxide commonly used in agricultural production, such as 77% copper hydroxide (wettable powder) and 53.8% copper hydroxide (water dispersible granules). 53.8%, 61.4% dry suspension.
The mechanism of action is to release the copper ions and the groups of -SH, -NH2, -COOH, -OH in the protein of the fungus, causing the bacteria to die and play a bactericidal role. There are many diseases that can be controlled by pesticide copper hydroxide, which can be applied to a variety of crops, vegetables and the like. Such as citrus, rice, peanuts, cruciferous vegetables, carrots, tomatoes, potatoes, onions, peppers, tea trees, grapes, watermelons, etc. Pesticide copper hydroxide can prevent diseases including citrus scab, resin disease, ulcer disease, foot rot, rice bacterial blight, bacterial stripe disease, rice blast, sheath blight, potato early blight, late blight, cross flower Vegetables black spot, black rot, carrot leaf spot, celery bacterial spot disease, early blight, spot blotch, eggplant early blight, anthracnose, brown spot, bean bacterial blight, onion purpura, Downy mildew, pepper bacterial spot disease, cucumber bacterial angular spot, melon downy mildew, reticulum, grape black pox, powdery mildew, downy mildew, peanut leaf spot, tea anthracnose, net cake disease Wait.
A potent agent commonly used by farmers when copper hydroxide 77% (wettable powder) is used as a pesticide fungicide. It has good control effect on fruit trees. For example, apple ring disease, anthracnose, spotted leaf disease, and the like. It also has good control effect on grape diseases. To find out more about pesticide control standards, visit .
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