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Sweet potato feathery mottle virus (SPFMV) is a member of the genus Potyvirus in the family Potyviridae.It is most widely recognized as one of the most regularly occurring causal agents of sweet potato viral disease (SPVD) and is currently observed in every continent except Antarctica.
Helcystogramma convolvuli, the sweet potato moth, sweetpotato webworm moth, sweetpotato leaf roller or black leaf folder, is a moth of the family Gelechiidae.It is mainly found in Asia and Africa, but there are also records from Oceania, the Middle East, the Caribbean [2] and Florida in the United States. [3]
Alternaria leaf spot and stem blight Alternaria spp. Alternaria storage rot Alternaria spp. Black rot Ceratocystis fimbriata Chalara sp. [anamorph] Blue mold rot Penicillium spp. Cercospora leaf spot Cercospora spp. Phaeoisariopsis bataticola = Cercospora bataticola, C. batatas, C. ipomoeae. Charcoal rot Macrophomina phaseolina: Chlorotic leaf ...
Sweet potato leaf curl virus is commonly transmitted from insect to plant by whiteflies (Bemisia tabaci). [ 5 ] [ 4 ] Additionally, it can be transmitted from plant to plant via vegetative propagation , grafting , or the seeds. [ 4 ]
The flowers, buds, and leaves of the sweet potato, which resemble those of the morning glory Seeds. The plant is a herbaceous perennial vine, bearing alternate triangle-shaped or palmately lobed leaves and medium-sized sympetalous flowers.
Bedellia somnulentella, morning-glory leaf miner, size: 4.8 mm Sweetpotato leaf with leaf miner larvae, webbing, and frass Sweet potato plant with leaf miner damage External links [ edit ]
Typophorus nigritus is a species of leaf beetle in the subfamily Eumolpinae. It is found in North, Central, and South America. [1] [2] Two subspecies, T. nigritus nitidulus and T. nigritus viridicyaneus, are known as pests of sweet potatoes. [3]
Sweet potato leaf curl virus; Sweet potato mild mottle virus; Sweet potato yellow dwarf virus This page was last edited on 4 September 2023, at 15:04 (UTC). ...