In which month were onions planted? How to plant it specifically?

The best time for onion sowing is from September to 10, and the most suitable time is after mid-September, when the weather is cooler and the germination rate is high after sowing.

Sowing method:

Before sowing onion seeds, it is best to turn over the sun, then soak the seeds with warm water at 50℃ and wash off the waxy layer of the seeds. Sprinkle the decomposed organic fertilizer on the soil to be sown, then dig the soil deeply and level the land, so that the border can be simply trimmed.

When sowing, you can drill, keeping the row spacing at about 10 cm and the ditch depth at about 3 cm. Seeds can be covered with thin soil and then simply watered, and will germinate in about 5 to 7 days.

Extended data:

Onion watering

Onion enters the slow seedling stage about 20 days after planting. Because the temperature is low when planting, you can't water a lot. Too much watering will reduce the ground temperature and slow down the emergence of young trees. At the same time, the new roots of the newly planted seedlings have not germinated, so they cannot be short of water. Therefore, onions should be watered more at this stage. The amount of water should be less each time. The general principle is not to wilt the seedlings and not to dry the ground, so as to promote the seedlings to take root and survive quickly.

Onion seedlings planted in autumn will enter the wintering period after survival. In order to ensure the safe overwintering of the planted onion seedlings, it is necessary to water them in time. After overwintering, it turns green and enters the growth period of stems and leaves. The requirement of water at this stage should be to water to promote growth, and to control watering to prevent excessive growth.

The method of controlling watering is called "squatting seedlings", and squatting seedlings should be mastered according to the weather, soil properties and growth after planting. Under normal circumstances, squatting seedlings should last about 15 days. When the outer leaves of onion seedlings are dark green, wax increases, mesophyll thickens, and the color of heart leaves darkens, the seedlings are squatted and watered.

After that, water should be poured every 8 ~ 9 days to make the soil wet and dry alternately, promote plant growth and prevent white growth. Stop watering 7-8 days before harvesting.

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