What kind of pesticide is used in flower anthracnose?

Flowers suffering from anthracnose can generally be sprayed with 50% carbendazim WP (700-800 times solution),50% carbon Fumei WP (500 times solution),75% chlorothalonil (500 times solution) and other drugs at the early stage of the disease, and then cut off the diseased leaves on the flower plants at the early stage of the disease, and burn them in time to prevent the spread of the disease, and at the same time keep the planting environment ventilated and transparent.