Asparagus is generally suitable for planting in spring, that is, March-May is just the right time, and it can only be planted after 1 1 month at the latest. The resulting economic benefit is not high and the temperature is not suitable for its growth. Planting time in the north: there are differences in planting time of asparagus between the north and the south. Generally, asparagus can be planted in spring and autumn in the south, and it is better to plant asparagus in spring in the north. Greenhouse planting time: asparagus can be planted in greenhouse, and there is a difference between greenhouse planting time and outdoor planting time. Generally, asparagus can be planted in greenhouses in four seasons.
Origin and planting month of asparagus
Common asparagus producing areas are Shandong, Jiangsu, Zhejiang and other regions.
Zhejiang asparagus
Zhejiang asparagus is suitable for planting from April to June. Generally, it can mature in autumn or late autumn. Asparagus in this place has the characteristics of crispness, fragrance and large yield.
Jiangsu asparagus
Jiangsu asparagus is suitable for planting in April and generally matures in summer or autumn. The asparagus in this place is characterized by freshness and high content of bamboo shoots.
Shandong asparagus
Shandong asparagus is suitable for planting in May and generally matures in autumn. The asparagus in this place is characterized by its sweet and simple taste.
Asparagus varieties and planting months
Common asparagus varieties are uc309, Mary Washington 500W, Grande Mianzhu 1 and so on.
Uc309 asparagus
Uc309, suitable for planting in March, can generally mature in July and August. This variety of asparagus has high growth and high yield.
Mary Washington Lu village
Mary Washington 500w3 is suitable for planting in June and July. This variety of asparagus is a hybrid, fresh and tender, with good color.
Grand bamboo shoot 1
Grande cotton bamboo shoots are suitable for planting in May, and generally mature in May-July. This kind of asparagus is an early-maturing and high-yield variety with purple base and high edible value.