In mid-october, friends wishing to plant spinach must pay particular attention to the timing of planting, the manner of planting and the management of planting。
At this time, the temperature is low, and if the seeding is not right, it is very easy to impregnate and even if it is available, the follow-up cannot grow normally。
I. Specific timing of seeding
By mid-october, the climate in the north and south of the country was very different, as was the timing of planting。
In the northern region, where temperatures are low at this time, in order to allow spinach to develop rapidly after the soil has been unfrozen in the spring of the coming year, seeding is generally done about 10 days before the soil is frozen。
In north china, for example, it would be more appropriate to sow around 20-25 october。
At this point, planting is shorter and earlier harvests than the direct planting of spinach in spring。
In the south, the temperature at this time is relatively mild and is more suitable for spinach seeds to sow and seedlings。
As a rule, seeding could begin around mid-october and continue until the end of october。
In the yangtze basin, for example, planting between 15 and 25 october allowed spinach to grow rapidly and some to be eaten before winter。
Ii. Solution
The two most common modes of seeding spinach are sowing and sowing, depending on the area under cultivation。
The method of sowing is simple, and the spinach seeds are spread evenly on the soil surface and suitable for small areas。
Before sowing, seeds can be mixed with a suitable amount of fine sand, which makes them more evenly distributed and avoids concentration or thinning。
When choosing how to sow, care should be taken to control the use of seeds, usually in the order of 3-4 kg per acre。
As for the method of sowing, although it is relatively difficult to sow, it is not a problem。
This is done by drawing a shallow ditch of about 2-3 centimetres deep on well-established land, at a certain distance, with a hoist or ditch opener, and then spreading the seeds evenly in the ditch, covering a thin layer of soil light。
The benefits of spinach strips are easy field management, such as subsequent weeding, fertilization and watering, as well as improved ventilation and reduced infestation。
Empirically, spinach is usually kept at a distance of about 15-20 cm and a range of 5-8 cm during a strip。
In any of the seeding methods described above, seeding is followed by light cover of a thin layer of soil suitable for a thickness of 1-2 cm。
If the soil is too thick, it can lead to difficulties in soiling spinach seeds, which can easily cause stifling
If the soil is overstretched, the seeds can be exposed to the air and the water may be dispersed quickly, reducing the gestation rate。
Iii. Management after seeding
After planting spinach, care is taken to maintain soil moisture. Because spinach seeds need to absorb sufficient moisture to grow successfully。
If local soil conditions are poor, it is recommended that a small water spill be carried out within three to five days of seeding, with care to avoid over-watering and resulting in water accumulation。
For parts of the north, where temperatures are low by mid-october, in order to improve soil temperature and promote normal growth after spinach seeding, a membrane or straw can be covered on the soil surface after sowing。
On the basis of actual planting experience, covering membranes or straw can reduce seed gerontity by 1-2 days at lower local temperatures, and can also significantly increase seedling rates。
When most of the spinach seeds are grown, the membrane or straw is removed in time to prevent the growth of the seedlings。
If you want to finish this article and grow spinach, you can do it
How to grow spinach
