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To plant green onions, we must first choose the planting land.
Release time:
2022-11-25
Green onions can be planted with seeds or seedlings.
1. To plant green onions, the land should be relatively flat and fertile. Although it has strong adaptability, it should not choose a cold and humid place. It should choose a sunny, close to water source and convenient drainage plot.
2. Plant green onions, you can use seeds, you can also use seedlings. When sowing, choose the best seeds, and then spread a layer of soil on it, so that the seeds can germinate quickly.
3. Welsh onion is a kind of low temperature, high temperature resistant varieties. Although temperature has little effect on the growth of green onion, the appropriate temperature is beneficial to the quality and yield of green onion.
4. There are appropriate requirements for the light intensity of green onions. Because in the case of intensive planting, the tubular leaves of green onions can still get better light, so there is no need for strong light irradiation.
Welsh onion is a kind of onion. In northern China, there are more seedlings and transplants in the production areas of green onion. In the main production areas of the middle and lower reaches of the Yellow River, the seedlings are mostly sown in autumn. However, the seedlings should be strictly controlled to have no more than 3 leaves before winter. In the south of the Yellow River, the seedlings are mostly sown in spring. When the local temperature reaches 7 ℃, sowing should be done quickly.
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