What method can prevent the rotten fruit of autumn tomato

What method can prevent autumn tomato rotten fruit? Please introduce the rotten fruit of autumn tomato, which is mainly caused by soft rot, brown rot and anthracnose. Strengthening scientific management and preventing three diseases is an effective way to control rotten fruit. First, sunny day management caused tomato rotten fruit is generally caused by bacterial infection, often difficult to tomato pruning management of bad weather or improper time to cause bacterial infection, leading to disease. Therefore, it is required to carry out plant management of tomato in fine weather. Avoid pruning and branching in cloudy and rainy days or when the dew is not dry, promote wound healing as soon as possible, and prevent germs from invading. Second, after eliminating the pathogen of tomato infection, the branches and leaves are more obvious. when brown spots are found on the branches and leaves, this is the initial stage of infection, and the diseased and residual branches and leaves should be removed and destroyed in time. Remove the residual leaves and rotten leaves on the ground in time, concentrate outside the garden, burn or dig holes to bury them. Prevent the spread of the disease. Third, when the weather is continuous overcast and rainy and the air humidity is high, tomato is most likely to be infected with germs, so it is necessary to carry out pesticide control. Soft rot can be sprayed with 1000 times of dimethazone, once every 8 colors for 10 days; brown rot can be sprayed with 800 times of 25% Ruidotoxin, once every 7 days, for 3 times; anthracnose is sprayed with 80% anthrax Fumei wettable powder or 50% carbendazim wettable powder, once every 8 colors for 10 days, twice in a row. Click to get more tomato planting techniques click to get more vegetable planting techniques