How to deal with the serious anthracnose of Camellia

Serious anthracnose of camellias should be treated in time. The diseased leaves should be removed first to maintain the ventilated and breathable environment of the whole plant. It can be sprayed with 50% carbendazim wettable powder 700-800 times and 75% chlorothalonil wettable powder 600 times. Once every 7 to 10 days, 3 to 4 times until the disease is completely eliminated.

Solution to serious anthracnose of Camellia

I. anthrax harm

Anthracnose is a serious disease. When serious anthracnose occurs in camellias, the branches appear light brown spots, gradually wither and whiten with the expansion of the disease, and give birth to small black spots. When the disease is serious, it causes a large number of branches and leaves to fall off and the branches to die.

2. Removal of diseased leaves

The serious anthracnose of camellias should be solved in time. First, some diseased leaves of the plant should be removed and the remaining branches and leaves should be cleaned. Maintain the ventilated and breathable environment of the whole plant, loosen the soil regularly and maintain looseness, which is beneficial to the growth of root system. Fertilizer is mainly organic fertilizer, there is no fertilizer damage phenomenon.

III. Spray therapy

Severe anthracnose of camellias can be treated by timely spraying, for example, 50% carbendazim wettable powder 700-800 times, 75% chlorothalonil wettable powder 600 times, or 25% carbendazim wettable powder 500 times, once every 7 to 10 days, 3 to 4 times until the disease is completely eliminated.

IV. Maintenance and management

When the serious anthracnose of camellia is gradually improved, it is necessary to do a good job of maintenance and management in order to prevent it from happening again. Fully exposed to the sun every day is conducive to healthy and luxuriant growth. Carry out fertilizer and water measures on a regular basis, without stagnant water and fertilizer damage. Maintain the most suitable growth temperature, do not be in high and low temperature environment.