Greenhouse Tomato Planting Technology and Management

Tomatoes are vegetables that many people like to eat. They contain high levels of vitamin C and a variety of nutrients. They can also have a whitening effect on women. There are many ways to eat them, and they can be eaten raw or cooked. They are a particularly good vegetable. Today's greenhouse tomato cultivation technology is becoming more and more perfect, and we can eat them all year round.

Greenhouse tomato planting time

Greenhouse tomatoes can be grown all year round. Greenhouse cultivation is for off-season sales. As long as the temperature is strictly controlled, the soil is proper, and there is sufficient water and fertilizer, greenhouse tomatoes can be grown all year round. It can also be divided into three seasons: autumn, spring, and winter, usually starting in August.

Greenhouse tomato planting technology

When planting tomatoes in a greenhouse, it is best to choose high-quality varieties that are resistant to diseases and insects, resistant to low temperatures, have bright colors, high yields, and moderate sweetness and sourness. The seeds must be germinated before sowing and preparing the seedbed. When the tomato seedlings have seven or eight leaves, they can be transplanted. Apply enough base fertilizer and deep plow the soil. Pay attention to the spacing when planting, and keep each plant at about 80 centimeters.

Greenhouse tomato management methods

You can water them after planting, and when the third bunch of fruits just blooms. Generally, water them once every ten days to half a month. You can apply some compound fertilizer appropriately. You should also apply it once after harvesting. When tomatoes are blooming, you need to tidy up the plants and remove the side branches. This can improve the ventilation and light transmittance of tomatoes and reduce the consumption of nutrients. The temperature should be controlled between 20 and 30 degrees, and sufficient water and light should be maintained to prevent the fruits from falling easily.