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What is behind the new biology of Phytophthora infestans in the Nordic Countries?

Hermansen, Arne; Hannukkala, Asko; Andersson, Björn (NJF, 2006)

Oospore biology in the Nordic countries : facts, hypothesis and anecdotes

Hannukkala, Asko; Anderssson, Björn (NJF, 2006)

Changes of late blight attack in conventional fields in the Nordic countries

Hannukkala, Asko; Wiik, Lars; Pedersen, Henrik (NJF, 2006)

Late blight epidemiology and warning systems in the Nordic contries

Hannukkala, Asko; Hansen, Jens G.; Hermansen, Arne; Andersson, Björn; Bödker, Lars (MTT Agrifood Research FinlandNJF, 2003)