"Valkonen, P.T" - Selaus tekijän mukaan Luonnonvarakeskuksen julkaisut
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Strains and distribution of Potato mop-top virus in Finland and other countries of the Baltic Sea region
Latvala-Kilby, Satu; Aura, Johanna M; Pupola, Neda; Hannukkala, Asko; Valkonen, P.T
Agrifood Research Working papers : 142 (MTT, 2007)The spraing symptoms caused by Potato mop-top virus (PMTV, genus Pomovirus) in potato tubers are an important quality problem in potato production in the Nordic countries. PMTV is very difficult to control because the ...