What vegetables are affected by anthracnose?
What vegetables are affected by anthracnose?
Soft, sunken spots Sunken, dark spots can be caused by more than a dozen species of Colletotrichum, the fungal disease known as anthracnose. Affected crops include pepper (see above photo), bean, tomato, eggplant, cucumber, muskmelon, watermelon, pumpkin, spinach, and pea.
What is the best way to treat anthracnose?
How to Control Anthracnose
- Remove and destroy any infected plants in your garden. For trees, prune out the dead wood and destroy the infected leaves.
- You can try spraying your plants with a copper-based fungicide, though be careful because copper can build up to toxic levels in the soil for earthworms and microbes.
How do you control anthracnose in cucumbers?
Fungicides can aid in controlling this fungal disease affecting cucumber crops. They will need to be applied more frequently during rainy periods. Those available are both chemical and organic. Organic options include potassium bicarbonate, coppers, Bacillus subtilis, and some horticultural oils.
Can you eat tomatoes with anthracnose?
The spores are out there, waiting for a tomato injury. The “tomato-meter” is running. So if anthracnose will develop in five to seven days, you now know how long that sweet, ruby-colored fruit can sit before it is eaten or processed. Don’t let anthracnose ruin your tomato party.
How do you treat anthracnose on tomatoes?
If necessary, apply fungicides when the plants form their first fruit clusters and ensure complete coverage of the fruit. Copper based fungicides are considered safe to prevent anthracnose on tomato even if used up to the day prior to harvest, and are registered for organic use if applied within guidelines.
Is anthracnose harmful to humans?
Fortunately, anthracnose of turfgrass does not infect humans-but it can wreak havoc on turfgrass.
How do you control anthracnose tomatoes?
Anthracnose is favored by warm rainy weather, overhead irrigation, and heavy defoliation caused by early blight. Control: Harvest fruit as soon as possible after ripening. Avoid excessive overhead irrigation or use drip irrigation to reduce moisture levels on fruit and humidity in the plant canopy.
