What should I do if Chinese cabbage is not covered? Chinese cabbage is not a solution?

Chinese cabbage is grown more, and many people will encounter unintentional phenomena during the cultivation of Chinese cabbage, which greatly reduces the yield and commodity value of Chinese cabbage. So what about Chinese cabbage? Chinese cabbage is not a solution?

First, the reason for not including heart cabbage Linyi fertilizer Copyright
1. caused by the climatic environment. According to meteorological data, temperatures were lower in winter last year and temperatures have been higher since this spring. Most of the Chinese cabbages are low in early temperature, high in the middle and late stages, and the sunshine time has gradually lengthened over time, which is completely opposite to the climate change trend required for the formation of vegetative organs in Chinese cabbage. The trend of climate change is consistent, this situation is likely to cause vernalization convulsions, no heart, no ball. In the middle and late stages, if you encounter a sudden rise in temperature, it often causes the cabbage to not become ball or the ball is not tight. Linyi Fertilizer Network Copyright
2. The sowing date is advanced and the cultivation method is improper. According to the survey, some vegetable farmers have launched the market in advance, and the market is supplied in the off-season to obtain higher economic benefits. Early planting, coupled with the climate this year, has triggered the occurrence of convulsions. Some vegetable farmers have adopted the method of seedling transplanting. Because of the need for a slow seedling process after transplanting, coupled with the spring and cold in mid-to-late March, it is easy to cause vernalization. It is understood that the use of seedling transplanting is more serious than the live broadcast. Linyi Fertilizer Network Copyright
Second, the Chinese cabbage is not a solution to the problem Linyi Fertilizer Network Copyright
1. Strictly control the appropriate sowing date. The production of Chinese cabbage is very demanding on the sowing time and the outside temperature. If the artificial sowing date is premature, it will easily cause the occurrence of convulsions. Therefore, it is necessary to make suitable sowing. Linyi Fertilizer Network Copyright
2. Rational fertilization. According to the survey, the production of cabbage is mostly in the old vegetable area. For many years, the soil is fertilized, especially the nitrogen fertilizer is sufficient. Therefore, when fertilizing, the amount of nitrogen fertilizer is strictly controlled, and potassium fertilizer is added to control the plant's madness. Generally, in the early stage of the ball and in the middle of the ball, each of the potassium dihydrogen phosphate and the decomposed dried chicken manure is applied. Linyi Fertilizer Network Copyright
3. Foliar fertilizer. Foliar fertilizer such as Nongfuwei No. 1 or 500 times liquid of 1000 Fenshi during the balling period can promote the tightness of cabbage. Linyi Fertilizer Network Copyright
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