Common Diseases and Control of Anemone
This article introduces the content about bulbous flowers, Anemone, including its common diseases and control methods. Corrections are welcome if there are any mistakes!
The most common diseases of Anemone include rot caused by Pythium, damping-off caused by Rhizoctonia, grey mold caused by Botrytis, and powdery mildew caused by Erysiphe.
Rot is a disease that can be caused by several types of Pythium, and it can occur regardless of temperature. It is more likely to occur and spread in humid conditions. It can cause seeds to rot or the roots of plants to become diseased, leading to slow growth or even death of the plant. After being infected by the Pythium fungus, the roots and stems of the affected plants will show watery rot.
Control: First, disinfect the soil, which can be done by mixing seeds with pentachloronitrobenzene or soil fungicide. If the disease has already occurred, use Thiram for spray sterilization.
Grey mold is a disease that can infect both seedlings and flowering plants, and high humidity and moisture on the surface of the plant can promote the infection of Botrytis.
Control: This disease can be treated with Mancozeb spray or spraying with carbendazim.
Control: Spray with triazole 800 times liquid to kill, if the condition is severe, spray again after 7-8 days, and spray three times in total to basically control it.
The above is the complete introduction to the common diseases and control of Anemone, for everyone to learn and understand!