Can you grow spinach in spring? How to grow spinach in spring?

Spinach is our most common vegetable, and many people like it. The planting cycle of spinach is relatively short, and several seasons can be planted in a year. So, can you grow spinach in spring? How to grow spinach in spring?

Can you grow spinach in spring?

Vegetable planting time

1, planting time of autumn spinach

Autumn spinach-usually sown in August and September, can be harvested in batches 30-50 days after sowing. Early maturing and heat-resistant varieties should be selected, such as plowshare, Huabo 1, Guangdong round leaf, spring and autumn big leaf, etc.

2. Planting time of overwintering spinach

Overwintering spinach is generally sown in the first ten days of10-165438+10, and harvested in batches around the Spring Festival. It is advisable to choose mid-late maturity varieties with strong winter, late bolting and strong cold tolerance, such as round leaf spinach, late leaf spinach, Huabo 1, Liaoning round leaf spinach and so on.

3. Planting time of spinach in spring

After the spring, the temperature rises above 5℃ to start sowing, and the suitable sowing time is March, and the harvest can be achieved 30-50 days after sowing. Late bolting, big leaf in spring and autumn, round leaf in Shenyang and round leaf in Liaoning should be selected.

4. Planting time of spinach in summer

Summer spinach is usually sown in stages from May to July, and harvested continuously from late June to mid-September. Huabo 1, Chunqiu Daye and Guangdong Round Leaf with strong heat resistance, fast growth and difficult bolting should be selected.

Planting method of home spinach

1. When selecting seeds, pay attention to the shelf life. The germination rate of seeds beyond the shelf life is low. According to the temperature, we can choose heat-resistant or cold-resistant varieties. In Central China, spinach can be sown in 10 now, because spinach is very cold-resistant and it snows well in winter.

2. Prepare flowerpots, soil and common garden soil. A small amount of coarse sand or coal ash can be added to increase the air permeability of the soil so as not to accumulate water or harden. When spinach grows, the root system is blocked, which affects the growth. Of course, the more fertile the soil, the better.

After sowing, cover it with a thin layer of soil, then water it and put it in a ventilated place. Waiting to sprout. Generally, it can germinate and emerge in about a week. Don't water the seeds too much, it will wash them away.

4. After germination, more than two leaves can be fertilized. Must be decomposed organic fertilizer. Rotten chicken manure and nutrient soil can be used. Apply a small amount of fertilizer at a time, and apply thin fertilizer frequently. Choose sunny days for fertilization.

Matters needing attention in planting spinach

1. If you sow in hot summer, you must accelerate germination at 15-20℃. Spinach seeds can be soaked at 15℃ for about 10 hour, and then taken out and dried. After sowing, be sure to cover it with something, one is shade, and the other is to keep it cool.

2. During the growing period of spinach, water it in time to ensure the quality of the plant.

3, spinach fertilization should pay attention to from less to more, from light to thick. The more vigorous the growth, the more fertilizer is needed. Fertilize for the last time 15 days before harvesting.