What is the reason why farmers in the background have consulted the rotten roots of Chinese cabbage in the background? What should I do if it is rotten? In general, when the rotten roots of Chinese cabbage are severe, it will lead to the direct death of Chinese cabbage, which will also affect the quality and yield, leading to a decline in farmers' income. Let's take a look at the causes and control measures of Chinese cabbage rotten roots. Soft rot (1) Rotten root caused by soft rot Old vegetable farmers are certainly not familiar with soft rot. Chinese cabbage soft rot is one of the main causes of rotten roots of Chinese cabbage. Soft rot is mostly caused by insects or excessive application of nitrogen fertilizer. The damage of Chinese cabbage soft rot is mainly caused by its roots and stems. The petiole will appear watery, and the outer leaves of Chinese cabbage will also be wilted. In severe cases, the roots will rot and be filled with pale yellow sticky matter. With a bad smell. (2) Soft rot prevention and treatment methods Prevention of Chinese cabbage soft rot First of all, planting conditions should avoid planting on sticky, low-lying land. It is best not to plant vegetables such as melon, solanaceae, and cruciferous before the plot. When the soft rot of Chinese cabbage is onset, it can be controlled by spraying streptomycin sulfate or neomycin oxytocin once a week, and spraying two or three times according to the actual condition of the disease. 2. Roots 1. Roots caused by roots Chinese cabbage is not cold-tolerant or heat-resistant. It is a semi-cold vegetable variety. If it is planted in an environment with too high or too low temperature, it will affect the growth of the roots. In the rainy season, oxygen deficiency leads to roots; in the dry season, high temperature roots can occur. 2. Root prevention measures To prevent the roots of Chinese cabbage, first of all, we should choose a plot with good drainage and high ground. In the case of high temperature climate, some shading measures can be done properly. During the planting process, we must also remember to weed in time to increase the permeability between cabbage plants. Remember to drain and prevent flooding in time after the rain. The above are the two common causes of rotten roots and the prevention methods. Do you have any reason to look at it? If you feel that you can add it, please leave a message! Plant extracts are substances extracted or processed from all or a part of plants as raw materials using appropriate solvents or methods, which can be used in the pharmaceutical industry, food industry, health industry, beauty industry and other industries. Plant extracts mainly take plants as raw materials, according to the needs of the use of the extracted final products, through the process of physical and chemical extraction, extraction and separation, directional acquisition and concentration of one or more effective components in plants, without changing the structure of its effective components and the formation of products. According to the different components of extracted plants, glucosides, acids, polyphenols, polysaccharides, terpenoids, flavonoids, alkaloids, etc.; According to different characters, it can be divided into vegetable oil, extract, powder, lens and so on. The plant extract industry has developed in the last 20 years and is used in the pharmaceutical, fine chemical and agricultural industries. Anti-Hair Loss Product,Climbazole Hair Loss,Climbazole Shampoo For Dogs,Hair Loss Ketoconazole Xi'an Henrikang Biotech Co.,Ltd , https://www.henruikangbio.com
