The main points of the latest course on techniques and methods of transplanting Chinese cabbage

Cabbage can be said to be one of the most eaten vegetables in our country, in which the area is very extensive, no matter where it is distributed in our country. Now Chinese cabbage is planted on a large scale, usually using the method of seedling and transplanting. Because transplanting can better promote the growth of cabbage and increase the yield of cabbage. So is there anything you need to pay attention to when transplanting? The following editor brings you the technical points of cabbage transplanting, let's have a look!

1. Seedbed finishing

The seedling bed of cabbage should be set up in the land with sufficient light and leeward to ensure normal drainage and irrigation. Then make the bed neatly, mix the fully mature farm manure with the pastoral soil and spread it evenly in the nursery bed. Then add fungicides and potash fertilizer according to the seedbed area to do a good job in the prevention of diseases and insect pests. Prepare paper bags to hold nutritious soil and sprinkle 6-7 seeds in each paper bag. After sowing, cover fine soil, pour enough water, and control the temperature at about 26-27 degrees. After emergence, we should do a good job in determining seedlings, strengthen ploughing and weeding, do a good job in water and fertilizer management, and ventilate seedlings in time.

2. Timely transplanting

Before transplanting, we should first tidy up the planting field, plant the previous crops in the field as far as possible to ensure that they are food crops, and then ridge to make the bed and apply sufficient base fertilizer. When transplanting, the planting density should be controlled according to the field area, variety and other factors. Do not plant too dense, too dense will block each other, resulting in light absorption hindered, affecting the growth of cabbage. Should pay attention to the transplanting time, not too late, no later than July, because after July, the temperature will rise in a straight line. Too high temperature will do great harm to cabbage, so we should pay more attention to it.

3. Ploughing and weeding

In about a week after planting, we should do a good job of checking seedlings and replenishing seedlings at the right time. Then strengthen mid-tillage weeding, especially in the Chinese cabbage seedling stage and rosette stage, because these two periods are the peak period of Chinese cabbage fertilizer, weeds will seize the nutrition of Chinese cabbage and affect the growth of Chinese cabbage. Three times of intertillage should be carried out in these two periods, which can improve soil permeability, improve soil structure, effectively weed and reduce the competition of cabbage nutrition. When ploughing, we should pay attention to the depth to prevent damage to the root of cabbage, and stop ploughing after the cabbage is closed to prevent leaf injury.

4. Water and fertilizer management

In order to improve the growth ability of Chinese cabbage after planting, it is necessary to apply fertilizer in time, mainly nitrogen fertilizer and potassium fertilizer, so as to meet the nutritional needs of Chinese cabbage in the growing stage and pericarp stage, and increase the yield. The water demand of cabbage is very large, but with different growth stages, the water demand will also change. After transplanting, it is necessary to control moisture, mainly drip irrigation with small water, avoid it at noon, and properly adjust the amount of water according to soil moisture. After planting, the water and fertilizer management of Chinese cabbage should be strengthened to prevent the growth of Chinese cabbage from lack of fertilizer and water, and to ensure the normal growth of Chinese cabbage.

The above is a brief introduction of the key points of cabbage transplanting technology, the cultivation of cabbage is very simple. However, it will be harmed by diseases and insect pests in the process of growth, so we also need to strengthen the work of pest control to avoid some unnecessary losses. That's all for today's introduction. This article is for reference only. Thank you for your reading and support.