How many times can Jerusalem artichokes be planted in a year? Do you need to plant them again the next year?

How many times a year can Jerusalem artichokes be planted?

Jerusalem artichoke is a perennial plant, which is characterized by its cold-resistance, drought-resistance and resistance to wind and sand. The planting and management methods of Jerusalem artichoke are very extensive. Jerusalem artichoke has a strong adaptability and can grow on land that is not suitable for growing other plants. Generally, after the first year of planting, Jerusalem artichoke can grow in the next 2-3 years .

Jerusalem artichoke growing conditions

Jerusalem artichokes have a strong ability to adapt to soil. It is not recommended to plant Jerusalem artichokes in acidic or alkaline soil, and it is not recommended to plant other plants and Jerusalem artichokes in the same land.

Secondly, in the process of planting Jerusalem artichokes, you should not only choose loose soil, but also choose soil with strong drainage ability. In this way, the Jerusalem artichokes grown will be better in terms of yield and quality.

Jerusalem artichokes are suitable for growing in a cool and dry environment. During the planting process, the temperature needs to be controlled at 6 degrees to promote the germination speed of Jerusalem artichokes. Secondly, the most suitable temperature for Jerusalem artichoke growth is 15-23 degrees.

Jerusalem artichoke harvest time

Jerusalem artichokes usually mature between October and December. If you find that the leaves and stems of Jerusalem artichokes have been frozen to death when you harvest them, you can harvest their underground stems. Jerusalem artichokes are perennial herbaceous plants with underground tubers rich in starch and inulin, which can usually be used for cooking or as raw materials for making starch and alcohol, and can also be used as feed for workers.