Temperature: Green vegetables like low temperature and can grow normally if kept at 10~20℃. Moisture: It needs a lot of water during its growth process. Don't let the soil dry out and water it in time. Soil: It prefers weakly alkaline or neutral soil, and the soil must be deep and breathable. Flower pot: It is best to choose a tile pot with a height of more than 20cm, which can better stretch the root system and grow better.

1. Maintenance methods

1. Temperature: Green vegetables have strong cold resistance and like low temperature environments. They can grow normally at 10℃~20℃. Vegetable seeds can germinate and grow at a minimum temperature of 5℃. If placed at 20℃~25℃, they can germinate in three or two days.

2. Water: Green vegetables require a lot of water at all stages from seed germination to flowering and fruiting. Its leaves are large and thick, and water is easily evaporated, so the soil must be kept moist and not allowed to dry out.

3. Soil: Its root system is very developed and has many fine roots, so it prefers deeper soil. The soil should be slightly acidic or neutral, and should be loose and well-ventilated, which will allow vegetables to grow better.

4. Flower pots: It is best to use earthenware pots with a height of more than 20cm for planting vegetables, which can allow the roots of the vegetables to grow better. The earthenware pots with good ventilation and water permeability can also make them grow better. .

2. Breeding skills

1. Sowing: Green vegetable seeds need to be dried in the sun for three to four hours before sowing. Then, soak in warm water at 50 degrees for half an hour, then move to cold water at 25 degrees to soak the seeds for three hours, and finally wait until germination in an environment of 20 degrees before sowing.

2. Summer: It is a plant that prefers low temperatures, so when the temperature is high in summer, it is easy to cause poor quality of vegetables. You should try to lower the temperature to below 30°C and keep the soil moisture sufficient. .

3. Diagnosis and treatment of problems

1. Downy mildew: Downy mildew may appear during the entire development process of vegetables, which will cause the leaves to wither and affect the entire plant. It needs to be treated Spray aluminum triethylphosphonate promptly for control.

2. Sclerotinia sclerotiorum: Sclerotinia sclerotiorum mainly damages the stems of green vegetables. In severe cases, the affected parts may also rot. Generally, the disease occurs during the flowering period, so sclerotinia should be sprayed 1 to 2 times in time, and the diseased plants should be treated in time.

IV. Other questions

1. Is it toxic? Green vegetables are a common vegetable on the market. They are naturally non-toxic and easy to cultivate.

2. How long does it take to harvest: If the vegetables are planted in autumn, they can be harvested in two months. If the vegetables are grown in spring, it will take three to four months to harvest.

The above is the relevant content shared by the editor about the cultivation methods and precautions of green vegetables. For more information, you can pay attention to the construction industry to share more dry information