When will green onions be planted in the north?

It's time to plant scallions in northern China.

Green onions are widely planted in the north and south of China, and most of them are planted in autumn in the north. Green onions are planted in the north, and they are planted in early September in autumn. Welsh onion seedlings need to be properly maintained for the winter, then planted in May-June of the following summer, and harvested before the arrival of winter.

Welsh onion seeds should be disinfected before planting, and the planting depth should be controlled at about 2~5 cm. After planting, water it reasonably and maintain it in the shade. However, it should be noted that it should not be placed in the shade just after watering, otherwise the seeds are easy to be moldy and not conducive to growth.

When planting green onions in the north, we should choose soil with rich nutrition, high fertility and strong drainage. When planting, keep proper row spacing and plant spacing. Generally speaking, the row spacing is about 70 cm, and the plant spacing is about 5~8 cm.