Diseases and insect pests of Clematis roxburghii and its control

Anthrax

The disease can occur at any time, but it is more likely to occur in high temperature and rainy weather in summer. At the beginning of the disease, it will slowly extend from the front end of the leaf to the rhizome, brown at the beginning and black at the later stage. If it is not treated in time, the whole plant may die.

Prevention and cure method

It is also the first to change the maintenance environment, good ventilation, bright light environment will reduce the occurrence of diseases. When you get sick, you can spray it with medicine.

White silk disease

The disease is easy to occur in the rainy season. At the beginning of the disease, the base of the leaves will be covered with white hyphae, slowly the rhizomes will rot, and in severe cases, the whole plant will die.

Prevention and cure method

The occurrence of this disease is mainly due to poor air circulation, plus the rainy season, or the soil is too wet for a long time. Therefore, maintenance must have a good ventilation and transparent environment, the soil can not be long-term moisture or stagnant water, and so on. When the disease is too serious, the whole plant can only be destroyed. The soil can be disinfected before it can be used again.

Shell worm

This pest, also known as blue lice, is easy to occur in an environment with poor air circulation, high temperature and high humidity, and propagates very quickly.

Prevention and cure method

Change the conservation environment and sandblast with medicine when found, but if the amount of insect damage is small, you can use tools to brush it off.