The chemical name of copper ammonia, copper sulphate, also known as rumen, synergistic and anti-bitter, is a broad-spectrum fungicide , because it contains a variety of trace elements, it can also promote the growth of crops, can be described as multi-effect Fungicide. There are two main types of copper ammonia used in agricultural activities: 15%, 23%, and 25%. Grinding And Polishing Equipment Grinding And Polishing Equipment,Grinder Buffing Machine,Metallographic Grinding Machine,Metallographic Grinder Polisher TROJAN (Suzhou) Technology Co., Ltd. , https://www.trojanmaterial.com
The application range of pesticide copper is mainly caused by fungi, bacteria and mold. Such as eggplant, sweet pepper, capsicum blight, anthracnose, watermelon, cucumber, kidney bean blight, tomato early blight, late blight and cucumber downy mildew, eggplant yellow leaf disease, etc., for rice, wheat sheath blight, white Leaf blight, rotten rot disease, powdery mildew, rust; citrus, mango ulcer disease, anthracnose, scab, black spot and other diseases have preventive, eradicative and therapeutic effects. In addition, in pesticides , copper amide can be compounded with other pesticide components to make a mixture in agricultural production activities, such as copper amide, chlorpyrifos, carbamide, carbendazim, copper citrate copper.
It should be noted that when using copper sulphate, especially when making foliar spray, the concentration should not be lower than 400 times to avoid phytotoxicity. It should also be noted that the copper ammonia is not allowed in other pesticides. Mix fertilizer. In the high temperature and seedling stage, the concentration should be reduced as appropriate, and the rain should be re-sprayed within four hours after spraying.
Application of pesticide copper ammonia
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