1, suitable soil
To grow vegetables, we need to provide them with suitable soil, such as peanuts, potatoes and other vegetables, and we need to prepare acidic soil for them, while spinach, leeks and other vegetables can grow better in alkaline soil, so it is not necessary to provide them with soil with inappropriate acid and alkali to avoid their poor growth.
2. When planting vegetables at suitable temperature, the appropriate temperature should be selected according to its varieties. Among them, cold-resistant vegetables such as green onion and spinach can keep the temperature of 15 ~ 20℃, semi-cold-resistant Chinese cabbage and carrot need to keep the temperature of 17 ~ 20℃, and warm cucumber and other vegetables need the appropriate temperature of 20 ~ 30℃.
3. Water and fertilizer management
In vegetable planting technology, we should also pay attention to water and fertilizer management. Generally, vegetables that have just sown seeds need to be watered once, both wet and dry. Fertilization should not be excessive, and it is enough to supplement nutrients with dilute fertilizer as much as possible. Applying 65,438+0 ~ 2 diluted farmyard manure in January can make loose growth flourish.
4, the right amount of light to grow vegetables should also pay attention to provide them with the right amount of light, so that they can thrive. Yam, eggplant and other vegetables have a great demand for light, which requires strong light to meet the growth needs; Cabbage and broccoli can only be cured in semi-shade; Fungal vegetables need less light to keep growing.
5. Weeding and killing insects
Pay attention to weeding and killing insects when planting at ordinary times, and remove weeds growing around vegetables in time, so as not to consume nutrients in the soil and make vegetables grow poorly. We should also pay attention to the prevention and control of pests and diseases to prevent vegetables from growing healthily due to the influence of pests and diseases.