On the one hand, copper ions denature bacterial proteins; on the other hand, acetate ions change the survival pH of bacteria.
Application Technology and Method of Copper Acetate in Agriculture;
1. Rice stripe disease: spray it for the first time at the beginning of the disease, once every 7 days, spray it for 2-3 times continuously, and spray it conventionally.
2. Tomato virus disease: spraying for the first time at the initial stage of disease, once every 7 days, spraying for 2-3 times continuously, and spraying conventionally.
3, when using the concentration of not less than 300 times, otherwise easy to produce drug damage, cannot be mixed with alkaline pesticides.
Note:
1, the crop a growth cycle of up to 3 times.
2, should be carefully opened along the tear on the packaging bag, prevent liquid pollution of skin and eyes. Packaging bags after medication should be incinerated.
3. Women during pregnancy and lactation should not be exposed to this product.
4. Wear protective clothing and masks when applying this product to prevent liquid medicine from splashing into eyes and skin.