To combat this disease, both chemical fungicides and traditional remedies can be employed. In this article, we will discuss the most effective methods.
1 Chemical Protection Methods
One effective way to fight late blight is the use of fungicides. It is crucial to strictly adhere to the manufacturer's instructions provided on the packaging when using such products.
Copper Sulfate
A solution of copper sulfate is a popular remedy, prepared by dissolving 2 tablespoons of the substance in 10 liters of water. However, keep in mind: treatments with copper-containing compounds are only permissible before flowering. During the ripening period, such products should not be used.
2 Traditional Methods to Combat Late Blight
For those who prefer to avoid chemicals, there are natural methods for plant protection. These recipes have stood the test of time and effectively suppress fungal development.
Garlic Infusion
Take 100 g of garlic along with the stems, chop them, and soak in 200 ml of water. The mixture should steep for a day, after which it needs to be strained. Add the resulting infusion to a bucket of water, along with 1 g of potassium permanganate. Spray this solution on the tomatoes.
Yeast Solution
Dissolve 80 g of live yeast in 10 liters of water. The resulting mixture is suitable for both watering and spraying plants.
Kefir or Whey
Dilute 1 liter of kefir or whey in a bucket of water. Treat the tomatoes with this solution weekly for the prevention and treatment of late blight.
3 iodine Solution
Mix 1 liter of milk with 20 drops of iodine and dilute this mixture in a bucket of water. This solution is excellent for spraying plants.
Ash Infusion
Soak half a bucket of wood ash in a bucket of water and let it sit for 5–7 days, stirring regularly. Then strain the infusion, add water to make 30 liters, and dissolve 30 g of soap for better adhesion. The infusion is used to treat plants two weeks after transplanting the seedlings and also before flowering and fruit setting.
4 Salt Solution
Dissolve 1 cup of salt in a bucket of water and treat the tomatoes while the fruits are still green. Salt creates a protective barrier that prevents the development of late blight.
Helpful Tips
- Conduct treatments in dry and windless weather.
- Regularly inspect plants and remove affected leaves and fruits.
- Use preventive measures to minimize the risk of infection.
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