Fig mosaic virus (FMV) is a segmented, negative sense, single-stranded RNA virus that is determined to be the causal agent of fig mosaic disease (FMD) in fig plants, Ficus carica. [1] It is a member of the genus Emaravirus [2] and is transmitted mainly by …

Dec 7, 2023 · Fig Mosaic Virus (FMV) is a complex and controversial topic among knowledgeable fig growers. Much remains unclear about its impact and management, often leading to conflicting information online.

Apr 20, 2015 · Fig mosaic virus infects the fig trees. Cloning and grafting infected plant material will produce infected trees. Fig leaf mosaic, leaf and fig necrotic spot are often symptoms of FMV infection(s) .

Fig mosaic virus is a plant virus that affects fig trees, causing significant damage to their overall health and fruit production. It belongs to the family Virgaviridae and is characterized by its ability to infect a wide range of fig tree cultivars.

Jul 20, 2022 · Do you have a fig tree in your yard? Maybe you have noticed oddly shaped yellow blotches contrasting starkly with the otherwise normal green foliage. If so, the culprit most likely is fig mosaic virus, also referred to as fig tree mosaic.

Feb 9, 2025 · Fig Mosaic Virus is a viral disease that affects a significant number of trees each year. Fig Mosaic Virus is usually spread by insects that feed on the sap of the leaves. For example, it can be thrips or mites.

Fig Mosaic Virus (FMV - The virus agent has not yet been isolated, purified, and characterized.) Fig mosaic can cause symptoms on both leaves and fruits. On leaves, mosaic spots are distinctly yellow, contrasting with normal green color of the foliage.

Cyclamen infected with Fig mosaic virus show typical virus-like symptoms. Symptoms include leaf mottling and yellowing, leaf deformation, flower breaking (discolored spots or streaks in blossoms), and slowed plant growth.

Mar 24, 2021 · Fig mosaic disease (FMD) is a complex viral disease with which 12 viruses, including a confirmed causal agent, fig mosaic emaravirus (FMV), and three viroids are associated worldwide. FMD was first described in California in the early 1930s. Symptoms include foliar chlorosis, deformation, and mosaic patterns.

Cause The fig mosaic virus (FMV) is a single-stranded RNA virus that is transmitted by the eriophyid mite, Aceria ficus. FMV can also be transmitted by vegetative propagation and grafting but not by seed. Mites can overwinter in buds on fig trees.