In the process of cherry management, you can see green petals, what is the reason?
Some people say mutation, some people say viral disease, in fact, it is not, but the same pathogen infection as jujube madness disease, phytoplasma infection.
Phytoplasma is a type of mycoplasma, a organism that lies between bacteria and viruses. Mycoplasma has no cell wall and is difficult to survive in the external environment, and it can parasitize in the saliva of jujube trees, mulberry trees, cypresses, grasses, and concave-edged rhomboid leafhoppers.
Once the infection is almost helpless, tetracycline has a certain alleviating effect, but it cannot cure the root cause, and eventually it must be cut down to prevent infection with other healthy plants.