Lettuce mosaic Scientific name: Lettuce mosaic virus; The abbreviation is LMV. Type of disease: Viral Pathogen: LMV Cause of disease: There are several sources of lettuce mosaic virus. Since the virus is transmitted through lettuce seeds, the seeds

#White_mold_on_lettuce Sclerotinia White mold in Lettuce: Scientific name: Sclerotinia sclerotiorum Type of disease: Fungal A dangerous and widespread fungal disease that affects a large number of vegetable plants in greenhouses and the field in all cold, humid temperate regions of the world

Downy mildew in lettuce Scientific name: Bremia lactucae Type of disease: Fungal Cause: Bremia lactucae The cause of the disease is that the fungus is a spore-bearing fungus that branches in a double branch. The end of each branch is swollen in a plate-like shape, and it forms on this swelling 4