How to choose the variety of spinach in early autumn? How to do a good job in planting management?

When choosing spinach, you should choose some spinach that is very green and looks very tender, and such spinach is also very nutritious.

Early autumn spinach varieties should be chosen: spinach with long sowing period in spring and autumn. Such as autumn sheng, green sheng and other varieties of spinach.

It is suitable for early spring, late autumn and overwintering cultivation. Planting management methods: early autumn spinach is mostly sown in August and September, and the temperature after sowing is in the period of about 20 per day, which is the most suitable for spinach growth, so it is the highest yield and the best quality of each stubble throughout the year.

At this time, it is because the temperature is very high, so when choosing, you should choose some that are more heat-resistant and not easy to wilt, because of the high temperature weather, it is difficult to produce seedlings, you can properly promote germination, you must make the soil very fertile when you do the soil, properly water some water, and apply some fertilizer to make spinach grow well.

For varieties, you can choose good heat resistance, and grow fast, and at the same time have high quality, so that the yield can be good. When managing this kind of vegetable, the top dressing in the early stage should be very much, and the later stage can be reduced, and at the same time ensure watering.

In fact, you should still choose according to the soil of your own place, so you should have a reasonable planting area. And it is necessary to fertilize reasonably.

After the autumn spinach is sown, the temperature is high in the early stage, and the temperature gradually decreases in the later stage, the light is relatively sufficient, which is suitable for spinach growth, and the sunshine is gradually shortened. However, early autumn spinach should choose early-maturing varieties that are more heat-resistant and disease-resistant, not easy to sample, and grow fast.

In late August, you can sow seeds and water them when they are finished. Water once a day in the morning and once in the evening; After emergence, the mulch should be removed and watered in time according to the soil moisture; During the growing season, a small amount of light fertilizer is applied repeatedly. After 7-10 days of sowing, weeds should be pulled out in time.

15 kg of urea and 20 kg of ammonium sulfate were applied per mu.

It is necessary to select suitable high-quality and high-yield varieties. Now the temperature is still around 30, and foreign varieties with strong heat resistance should be selected; Control the planting area. If the planting area is large, the harvest period is concentrated, and the market digestion capacity is limited, which will increase the planting risk.

Vegetable farmers who plan to plant autumn spinach in a large area can sow and harvest in stages to minimize market risks;

Persian varieties should be selected for spinach in early autumn, and all the land must be fertilized during the planting management period.

The selection of spinach varieties in autumn is actually the most suitable for spinach planting, spinach grown in spring and autumn, with thick leaves, less pests and diseases, and fast growth, so the growth is also better, and there are more spinach varieties suitable for planting at this time. When selecting specific varieties, you can select early-maturing varieties with strong cold and heat resistance, good resistance and stable yield for planting, such as plowshare pine, Chinese pine No. 1, Guangdong round leaf, spring and autumn large leaves, etc. First, the suitable growth environment of spinach for the temperature requirements are relatively simple, different from other vegetables is the temperature requirements are relatively high, its seeds can germinate at about 4 degrees, it is best to control at about 20 degrees, but the temperature exceeds 25 degrees after the growth is not good.