The method of planting Polygonum polygonum

Polygonum polygonum is also called Polygonum polygonum, and in some places it is also called Polygonum polygonum, spicy grass and so on. Its existence is very common in rural areas, and its vitality is very tenacious. People of the older generation in rural areas generally take it as a necessary material for making wine. In fact, he has many other functions, such as treating rheumatism, detumescence, relieving abdominal pain, beriberi, detoxification and so on. At present, Polygonum polygonum is also selling well on the market, so how to grow it? Today, let's learn the planting method of Polygonum polygonum with the editor.

1. Land selection and preparation

The reason why Polygonum polygonum is also called Polygonum polygonum is that it likes water very strong, so the water source of the planting land is generally more abundant, and the soil and water are not polluted. The fertility of the planting soil is generally abundant, and the moisturizing capacity of the soil is strong, because it is extremely intolerant to drought. When preparing the soil, we just need to dig deeply, then spread enough base fertilizer, and finally open the ditch and wait for sowing.

2. Sowing seeds at the right time

The sowing of Polygonum polygonum is usually carried out around March and April every spring, when the soil temperature has basically risen to about 10 to 15 degrees, which is suitable for the germination and growth of Polygonum polygonum seeds. When sowing, we usually use the way of sowing, or sowing. However, the field operation in the later stage of strip sowing will be more convenient. The general situation is to trench according to the row spacing of about 25 cm, then spread the seeds evenly in the field, and finally cover the soil to cover the seeds. What should be noted here is that when sowing, the water in the field must be relatively sufficient, which can speed up the germination of seeds.

3. Density management

The spacing between rows of Polygonum polygonum is generally determined at the time of sowing, but each row of Polygonum polygonum also needs to have a certain interval, otherwise they will be depressed in the field when they grow to a certain height, leading to sudden diseases. When the spicy polygonum grows to 10 to 15 centimeters high, we need to interplant, unify and replenish the seedlings. The hot polygonum in each hole usually retains about seven to eight plants, with an interval of about 20 to 25 centimeters.

4. Field management

In the interseedling, replenishing seedlings, we need to carry out intermediate ploughing and weeding and reasonable topdressing. The first topdressing is mainly urea or feces and urine. When the Polygonum polygonum seedlings grow to a height of about 20 to 25 centimeters, we need to carry out the second intertillage weeding and topdressing. Since Polygonum polygonum is mainly to promote the growth of its branches and leaves, we can still use urea. But in general, the effect of farm manure will be better, so it will not affect the quality of Polygonum polygonum. Finally, the water in the field is the most critical condition for the growth of Polygonum polygonum, and the water content in the field should be kept at about 75% to 85, so that Polygonum polygonum can grow more vigorously.

The above is all the content that the editor wants to share with you. It is mainly about a relatively middle and very common method of Polygonum polygonum. I believe many growers are very familiar with it, so the editor will not introduce him too much. if you want to know more about Polygonum polygonum, remember to pay attention to us.