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''Narcissus white streak virus (NWSV) is a plant pathogen of the family Potyviridae which infects plants of the genus Narcissus, and is transmitted by aphids. [1] It is among the commonest and most serious of the viral infections that infect narcissi, [ 2 ] [ 3 ] but appears to be confined to N. tazetta .
European Handbook of Plant Diseases. Oxford: Wiley. ISBN 1444314181; Hanna BERNIAK, Beata KOMOROWSKA, Dariusz SOCHACKI. DETECTION OF NARCISSUS LATENT VIRUS ISOLATES USING ONE-STEP RT-PCR ASSAY, Journal of Horticultural Research 2013, vol. 21(1): 11-14 DOI: 10.2478/johr-2013-0002
Narcissus mosaic virus (NMV) is a plant pathogenic virus in the genus Potexvirus and family Alphaflexiviridae, which infects Narcissus. It can also affect Iris ...
Narcissus common latent virus (NCLV) is a plant pathogenic virus. It infects Narcissus plants. The term 'latent' refers to the fact that infection may be symptomless.
Narcissus degeneration virus (NDV) is a plant pathogenic Potyvirus of the family Potyviridae which infects plants of the genus Narcissus. It is one of the most serious and prevalent of the approximately 21 viruses which infect this genus. [1] [2] NDV is associated with chlorotic leaf striping in N. tazetta. [3]
Here's a handy guide for diagnosing and treating your lawn's post-summer damage.
Narcissus yellow stripe potyvirus (NYSV) is a plant pathogenic Potyvirus of the family Potyviridae which infects plants of the genus Narcissus. [2] It is one of the commoner viruses infecting Narcissus, and is transmitted by aphids .
Bacterial disease is uncommon in Narcissus but includes Pseudomonas (bacterial streak) and Pectobacterium carotovorum sp. carotovorum (bacterial soft rot). [111] Fungi. More problematic for non-commercial plants is the fungus, Fusarium oxysporum f. sp. narcissi, which causes basal rot (rotting of the bulbs and yellowing of the leaves).