1、 Planting environment

1. Temperature: tomato likes a relatively warm environment. Generally speaking, controlling the temperature of the planting environment at 15-35 ℃ can meet its growth needs. If the temperature is controlled between 20-30 ℃, its growth will be better

2. Illumination: different varieties have different requirements for illumination time. Generally speaking, it can grow and develop very well if it is given 16 hours of illumination every day

3. Water: its growth needs the support of water. Usually, it needs to observe the soil condition and water it. It can't let the soil dry completely

4. Soil: it is best to choose the soil with relatively thick and high drainage capacity for planting

2、 Planting method

1. Land preparation: first select the place that meets the above planting environment, then carry out land preparation, turn the soil deeply once, and let the soil shine on the sun to reduce diseases and pests

2. Furrow making: after the land is finished, the furrow needs to be accumulated on it to facilitate planting. After that, chlorothalonil needs to be used to disinfect the soil to facilitate planting

3. Base fertilizer: after treatment, base fertilizer needs to be added to the soil to provide nutrients for plant growth

4. Sowing: soak the seeds in warm water for half a day to promote germination, and then sow. When sowing, pay attention to the spacing, preferably about 10-15cm, otherwise it will affect the growth of young plants

5. Film covering: after sowing, it needs to be covered with a thin layer of soil and then covered with a layer of plastic film for thermal insulation