Oospores of Phytphthora infestans in soil provide an important new source of primary inoculum in Finland

There have been numerous indications since the 1990s that oospore-derived primary infections play an increasing role in the epidemiology of potato late blight. The aim of this study was to verify that oosporederived epidemics actually occur in Finland. For this purpose, 20 suspected foci of oospore-...

Full description

Bibliographic Details
Main Authors: A. LEHTINEN, A. HANNUKKALA
Format: Article
Language:English
Published: Scientific Agricultural Society of Finland 2008-12-01
Series:Agricultural and Food Science
Online Access:https://journal.fi/afs/article/view/5765