How to properly grow tomatoes in the country?

Knowing that how to grow tomatoes correctlyYou will not only get a good harvest, but also save your time, health and nerves. It's no secret that tomatoes are light-loving plants. Therefore, when choosing a site for planting tomatoes, be guided by this fact.
Tomatoes and their cultivation
Everything tomato varieties need care, which includes watering, fertilizing, weeding, gartering, disease and pest control.
Watering tomatoes should be such that the plant remains dry and the soil is moist. Accordingly, you need to water the tomatoes at the root, without getting on their delicate leaves. Remember that if there is a lack of moisture, the ovaries and flowers may begin to fall off.
Feeding tomatoes provides for the application of mineral fertilizers a week after planting, and then until the end of fruiting, observing a two-week interval. Tomatoes love phosphorus, nitrogen and potassium the most.
As we see, caring for tomatoes quite complicated and time consuming. At the same time, you need to monitor the health of the plant. After all, tomato diseases lie in wait for you at every step.
For example, tomato seedlings may suffer from a disease such as blackleg. It appears due to high air humidity, insufficient ventilation and thickening of crops. To combat blackleg, it is necessary to add Trichodermin-3 to the soil a few days before sowing. Also, do not allow excess nitrogen mineral fertilizers.If the soil mixture is acidic, then it must be neutralized with ash and lime.
Comments
I live in Sevastopol. We already have strong sun. Do I need to shade tomatoes immediately after planting in the ground? There are a lot of seedlings and this is a problem. How to do this correctly?