1. For citrus canker, spray before disease onset or at the early disease stage, with an application interval of 10 to 15 days, and apply continuously for 3 to 4 times. For cucumber bacterial angular leaf spot, start application before disease occurrence or at the early stage, with an interval of 7 to 10 days, for 2 to 3 applications. Dilute with 40 to 60 kilograms of water per mu and spray evenly.

For rice false smut, conduct the first spraying at the late booting stage of rice (5 to 7 days before heading), followed by a second spraying at the full heading stage, with a total of 2 applications. Dilute with 40 to 60 kilograms of water per mu and spray evenly.

For rice bacterial leaf streak, apply the product before disease onset at 7 to 10 day intervals for 3 times. Dilute with 40 to 60 kilograms of water per mu and spray uniformly.

2. Do not apply the product on windy days or if rainfall is expected within 1 hour.

This product is an inorganic copper protective agent. After spraying on crops, it can adhere to the plant surface and form a protective film that is resistant to rain wash-off. Under certain humidity conditions, soluble basic copper chloride ions will be released to exert bacteriostatic and bactericidal effects.

1. Use with caution on copper-sensitive crops and during sensitive growth stages, including peach, plum, Japanese apricot, apricot, persimmon, Chinese cabbage, kidney bean, lettuce, water chestnut and other related crops. Prevent spray drift onto the above-mentioned crops during application.
2. Avoid operation under high temperature and intense sunlight at noon in hot summer days, and refrain from using high concentration under high temperature conditions.
3. Do not apply in overcast and humid weather or before dew dries to prevent crop phytotoxicity. Re-spray if heavy rainfall occurs within 24 hours after application.
4. It is recommended to alternate use with other crop protection agents of different action mechanisms to delay the development of pathogen resistance.
5. Wear long-sleeve clothes, long trousers, boots, hats, goggles, masks, gloves and other protective equipment during use. Do not eat, drink or smoke during application. Thoroughly wash hands, face and contaminated clothing in a timely manner after operation.
6. Children, pregnant women, lactating women and people with allergies shall avoid contact with this product.
7. Do not discard or dispose of pesticide packaging waste at will. Return the waste to pesticide dealers or designated recycling stations in a timely manner. It is forbidden to clean application tools in rivers, ponds and other water bodies, and do not dump residual liquid randomly.

This product is prohibited for use in and around aquaculture areas, rivers and ponds; it is not allowed in rice fields with mixed breeding of fish, shrimps and crabs. Field water after application shall not be directly discharged into water bodies.

Use is banned in and around bird protection areas. This product cannot be used during the flowering period of plants in application fields and surrounding areas. Pay close attention to the impact on nearby bee colonies; inform local beekeepers and those within 3000 meters of the application area 3 days in advance to take safety precautions. Use near sericulture houses and mulberry orchards is prohibited.

If any discomfort occurs during or after use, stop operation immediately, take first-aid measures and seek medical treatment with the product label.

• Skin contact: Take off contaminated clothing immediately, rinse the affected skin with plenty of clean water, and fully wash the clothes before reuse.
• Eye splashing: Hold the eyelids open and flush the eyes with clean water for no less than 15 minutes. Seek medical help with the label if symptoms persist.
• Inhalation: Move the affected person to a well-ventilated fresh air area immediately and consult a doctor.
• Oral ingestion: Stop intake immediately, rinse the mouth thoroughly with clean water, and go to hospital for symptomatic treatment with the product label.

1. Store the product in a cool, dry and well-ventilated place, away from fire and heat sources.
2. Keep the product in a locked area out of reach of children and animals.
3. Do not store together with food, beverages, grains, feed and other daily supplies.
4. Protect the product from sunlight and rain during transportation. Load and unload with protective equipment; handle with care to prevent container leakage, collapse, falling and damage.

2 years