2, watering: its growth needs a lot of water, but there can be no water in the soil, so it is best to choose soil with good drainage effect, generally need watering in the morning and evening, especially in the growth period, after the growth period, it is enough to water once every two days.
3. Fertilization: In addition to applying base fertilizer when planting seedlings, it needs to be applied once every half month in the vigorous growth period, because it consumes a lot of nutrients, and besides root fertilizer, it needs to be applied once a month.
4. Illumination: It is a light-loving plant, and it needs a lot of illumination during its growth. The daily lighting time shall not be less than six hours. Because of the characteristics of light, there is no need to shade.
5. Reproduction: It can be propagated by sowing. The common sowing methods are drilling, on-demand and broadcasting. Immediately after sowing, the seeds should be covered with soil, and then carbendazim should be evenly spread on the soil to prevent the seedlings from collapsing. If you sow in winter, cover the soil with a film to ensure the temperature.
6, pruning: tomatoes are more likely to grow nutrient branches, if there is, it needs to be cut off as soon as possible to avoid nutrient dispersion. It is enough to leave three or four ears per branch. If it is too much, insufficient nutrients will lead to plant yield reduction.