Konjac soft rot is a kind of bacterial disease and it is the main disease in the production of konjac in the country. It has occurred in my county in recent years. The disease can occur in both the growing and storage periods of the konjac field. After the onset of field plants, the petiole, leaves and bulbs become soft, black, decayed, and there is a smell of wine. The effluent from the diseased part will infect new plants. , so that the disease, caused by a serious downturned seedlings. Prolonged exposure to high temperature, high humidity and strong sunlight is conducive to disease epidemics. From July to August, high temperature and rain are the key period for the prevalence of soft rot. At present, the growth of konjac is in the period of Qimiao Loose Leaf. The soft rot of konjac has been sporadic in Luhe, Ganxi and Xianhe. The season is nearing the end of the summer heat. With the arrival of high temperature, high humidity and strong sunshine, the popularity of konjac soft rot will be further aggravated. Towns must attach great importance to the prevention and control of konjac disease. 1, timely drainage and humidity. Konjac hi moist afraid of water, the recent high temperature and high rainfall, it is necessary to pay attention to the exclusion of water in the field, prevention of disease caused by waterlogging epidemic. 2. Adhere to the principle of prevention, prevention and treatment, and take medicines to prevent disease. After konjac seedlings, roots were sprayed by stem spray method with 20% thifenphenone 1000 times solution or 30% acetoacetate 500 times solution or 72% streptomycin sulfate 2000 times solution. Leaching about 50 ml to prevent the onset of seedling stage. 3, remove the central disease strains. After the emergence of konjac, the field conditions are often observed. When diseased plants in the field appear, the diseased plants should be removed in time, brought out of the field and burned, and the lime powder should be disinfected. 4, timely implementation of pesticide spray control. When sporadic disease occurs in field diseases, pesticide spray is performed in time, and mu is sprayed with 20% thifenacetin 50 g or 30% acetoacetic acid copper 100 g or 72% sulfuric acid streptomycin 21 g water 50 kg sprayed. Control once every 7-10 days, continuous control 3-5 times, control disease epidemic. 5, matters needing attention: 1 After the emergence of konjac, it is necessary to minimize field operations to prevent artificial damage to the plants and cause disease infestation. Care should be taken when using chemical agents to prevent the use of the same agent. Pharmacy control should be carried out after 8-10 o'clock in the morning and after 5 o'clock in the afternoon, and safety precautions should be taken to prevent poisoning accidents. Wireless Breast Pump,Expression Breast Pump,Electric Breast Pump,Function Breast Pump NINGBO YOUHE MOTHER&BABY PRODUCTS CO.,LTD , https://www.oembreastpump.com