For it, the symptom of the disease is that axillary buds and adventitious buds will be clustered in large numbers, resulting in shorter internode distance, and the leaves will appear the symptoms of yellowing and becoming smaller, on which there will be very obvious veins. In winter, the small branches will not fall off, forming a nest shape on them. The infected plants may die in the same year, even if the disease is very mild, they will die after a few years. From July to August of each year, the disease is the most serious. It is mainly transmitted through the insect, the tea winged stink bug. The diseases are also diverse.
1. In spring, the diseased branches need to be peeled in a circular way, so as to prevent the pathogen from transferring and spreading to other parts, and timely carrying out can play a preventive role and effect.
2. Pay attention to water and fertilizer management to promote the healthy growth of plants and enhance the disease resistance. Usually pay attention to good ventilation, promote fresh air circulation, reduce the possibility of disease.
3. In the early stage of the disease, the tetracycline antibiotic 4000 times solution can be sprayed to achieve the therapeutic effect.