MySheen

Prevention and control of lily mosaic disease (cmv)

Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, Symptoms: greenish mottled or necrotic spots appear on the leaves. Pathogens: lily latent virus [Lilylatentvirus], cucumber mosaic virus [Cucumbermosaicvirus] (CMV for short). Lily latent virus is widely harmful in lily plants. Some lilies are asymptomatic after being infected with this virus, while others show symptoms of chlorosis and mottling. Cucumber mosaic virus causes chlorosis mottle symptoms, if the disease and Baiquan latent disease spot. Route of transmission: peach aphids and other aphids are mediators of virus transmission

Symptoms: chlorotic mottled or necrotic spots on leaves.

Pathogens: Lily latent virus, Cucumber mosaic virus (CMV). Lily latent virus is widely harmful to lily plants. Some lily plants infected with this virus have no symptoms, while others have chlorotic mottled symptoms. Cucumber mosaic virus causes chlorotic mottle symptoms if the disease interacts with a hundred latent lesions.

Route of transmission: Myzus persicae and other aphids are vectors of the virus. Cucumber mosaic virus infection of plants and cucumber, tomato, zinnia, tobacco and tobacco leaves, causing mosaic and abnormal symptoms.

Control methods:1. Make planting records, do not use diseased plants as breeding materials, and burn the plucked diseased plants. 2. Spray pesticides regularly to kill aphids.

 
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