Cabbage is almost every vegetable grown in every household, so that a winter dish can be solved. Cabbage can be cooked a lot, such as stewed cabbage, fried cabbage, cabbage buns, etc. Although it is eaten every year, it is how to eat it. Not tired. In the process of planting cabbage, I believe that everyone is very concerned about the management of cabbage. When the frost falls, each cabbage is carefully bundled. This is to make the cabbage crisp, big and delicious, but Some people say that their own cabbage has no heart, what is the reason?
Some people say that after their own cabbage has passed the winter, there are still no signs of enmity, which is very troublesome. So why is there no worries about cabbage? Which step is the problem? Let's take a look at it.
Winter cabbage is not a cause of concern
There are three reasons for the cabbage in winter. The first is the application of nitrogen fertilizer in the process of planting Chinese cabbage, which causes the leaves to grow wild. When we grow Chinese cabbage, it is best to apply phosphorus once in the early stage of the ball and in the middle of the ball. Potassium fertilizer and compound fertilizer can also be used. It is also possible to spray some foliar fertilizer during the ball-forming period, which is beneficial to the growth of heart leaves. Second, for winter cabbage, if the humidity is too much during the balling period, the package will not be good. The third is not to bundle vegetables, the bundle of vegetables can be conducive to the growth of the heart.
For the cabbage grown by most people, the reason for not being worried may be partial application of nitrogen fertilizer, because we need to apply a large amount of manure, compost, and no fertilizer when planting vegetables. Not enough fertilizer was applied during the balling period, which may be the main reason why our cabbage is not in the heart.
Winter cabbage planting growth process
Normally, the growth process of Chinese cabbage is like this. Before and after sowing in the autumn, the germination period of cabbage is very short, only 3-4 days, and it takes 20 days from emergence to growing 8-9 true leaves (round). After the group, the Chinese cabbage enters the middle growth stage. This period is called the rosette period and lasts for 23-25 ​​days. Generally speaking, the cabbage leaves can grow to 22 pieces. After the rosette period, the cabbage enters the ball-forming stage, and the ball-forming period is large. An important period of cabbage growth, this period can grow more than one heart leaf every day, it takes 30-40 days. During this time, Chinese cabbage can gain more than 70%, so this period is an important period for cabbage cabbage. Good cabbage care measures.
Chinese cabbage is not a solution
Therefore, if Chinese cabbage is not conceived, it is definitely a problem in the management of Chinese cabbage during the balling period. In this period, there must be sufficient supply of water and fertilizer, especially the application of potassium fertilizer. In the early and middle stages of the ball, watering can be applied to the quick-acting fertilizer. Generally, 15 kg of urea and potassium sulfate are applied per mu. Watering should also be done, but the most important thing is not to drop this fertilization.
The reason is that the Chinese cabbage has not been taken seriously. Many people mainly focus on planting Chinese cabbage. They think that Chinese cabbage is better, and it can grow well without any control. Some people have complicated feelings about chemical fertilizers, so there is no chemical fertilizer, and Chinese cabbage is not good.
In addition to fertilization, Chinese cabbage cultivation is also a good step to bundle vegetables. It is often seen that farmers use ropes to bundle Chinese cabbage, which is also a better package. The Chinese cabbage is better for both the head and the taste. I hope that everyone still has to manage the problem.
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