When is bitter vegetables sowed? Main points of high-yield cultivation management of bitter vegetables

How to grow bitter vegetables? What is bitter vegetables? Bitter vegetables are sure that most young people don't know, but as long as they see the pictures, everyone may suddenly realize the feeling that this is bitter. The following small series will take everyone to learn how to grow bitter vegetables.

First, time

Generally speaking, bitter vegetables are also one kind of weeds, so its vitality is particularly strong and can adapt to various seasons, but the growth in each season will be a little different, so it is best to choose in July and August each year. Planting, this season's vital signs are the most normal, until the temperature is cold, it has already been harvested, but if the planting is too late, the weather changes are relatively large, one can not adapt, then The growth is relatively poor, so the output and quality are very unsatisfactory.

Second, sowing

If you are lazy seeding, you can choose to broadcast live, so that bitter vegetables can grow, but the length is more chaotic, it is not convenient to manage and harvest at that time, so we generally use the method of broadcasting, first in the whole On the good ground, take out a small ditch and a depression, then spread the seeds evenly on the ground, and then cover them with thin soil. Finally, you can cover it with a plastic film or straw, etc., so that you can keep the field. The temperature is conducive to the germination of bitter seeds, the most important thing is to wet the land before sowing.

Third, fertilization

The fertilization of bitter vegetables can be carried out according to the fertility of the planting area and the growth of bitter vegetables. If the nutrients in the planting area are sufficient, then we only need to wait until the bitter seedlings grow to about five centimeters to apply urea or feces. Urine can be used, but if the land is poor, we need to apply at least twice, just after the emergence of the seedlings, and then once again when the seedling grows to about ten centimeters. The second is that we need the coffin seedlings to be thin and thin. It seems that there is no vitality. At this time, we also need to apply fertilizer, because this is a manifestation of hypoxia.

Fourth, moisture

Because the rain is very unstable during the season of bitter vegetable cultivation, sometimes there is continuous rainfall, and sometimes it has not rained for a long time, so in order to grow bitter vegetables better, increase the yield of bitter vegetables, despite the vitality of bitter vegetables. More tenacious, but we still have requirements for water management in the field. When the bitter vegetable seedlings just grow out, we usually spray the sprinkling method. Because the seedlings are relatively fragile, the sprinkler irrigation will not damage the seedlings, and then wait until the most vigorous growth of the bitter vegetables, and a watering is required. This keeps the moisture of the bitter vegetables, and it looks very tender.

Five, weeding

Weeding of bitter vegetables is more troublesome, because the best of bitter vegetables is not a big one, and the size of weeds is similar. Weeding is difficult to manage. Generally, the fields will be turned over before planting. Clean the weed roots in the field, and then sow after treatment. Although some weeds are not removed, they also have a great effect. Secondly, we wait until the weeds grow to a certain size. Weeds can be pulled out of the field by artificial methods, so weeding is also a thing that many people are not willing to do, and there will be a method of spraying paraquat on the field before we planting.

The above is the cultivation point of bitter vegetables. In fact, many wild vegetables are now in line with the health care ideas of young people. Farmers can seize the opportunity to earn profits!

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