Can you grow celery all year round in Luzhou, Sichuan?

The annual average temperature in Luzhou, Sichuan is 17.5─ 18.0℃, and celery can be planted all year round.

Celery growth habits?

1, celery likes cold and humid climate and belongs to semi-cold-tolerant vegetables; Not resistant to high temperature.

2, dry can withstand short-term low temperature below zero. The lowest temperature of seed germination is 4℃, and the optimum temperature is 15 ~ 20℃. The germination is delayed below 15℃, and hardly germinates above 30℃. The seedlings can tolerate the low temperature of -5 ~-7℃ and belong to green vernalization plants. The seedling growth temperature of 3 ~ 4 leaves is 2 ~ 65438 00℃.

? 3. The celery has poor cold resistance and the seedlings are not frost-tolerant. The suitable temperature for vernalization is 12 ~ 13℃.

Climatic characteristics of Luzhou

1, Luzhou belongs to subtropical humid climate zone, and the three-dimensional climate in the southern mountainous area is obvious. The temperature is high, the sunshine is abundant, the rainfall is abundant, the four seasons are distinct, the frost-free period is long, the temperature, light and water are in the same season, the monsoon climate is obvious, the spring and autumn are warm, and the summer is hot and the winter is not too cold. However, affected by the topography of Sichuan Basin, there are many thunderstorms in summer and rainy and foggy weather in winter in Luzhou, but there are few strong winds all year round, mostly 0-2 m/s breeze.

2. Annual average temperature 17.5- 18.0℃, interannual variation 16.8- 18.6℃, and annual difference between high and low1.8℃; Luzhou City has a frost-free period of more than 300 days, with little snowfall, and some years are frost-free and snow-free, which is suitable for a long growing period of crops.