Article

Evidence for sporangial dispersal leading to a single infection event and a sudden high incidence of grapevine downy mildew

2007-10-01

Abstract excerpt

In a German vineyard (PRO) between 10 and 13 June 2004, the incidence of grapevine downy mildew (Plasmopara viticola) increased abruptly from 0 to 99%. Infected vines bore on average between 45 and 60 lesions each, corresponding to about 220 000 lesions ha⁻¹ in a non-aggregated distribution. A second vineyard (FUT), approximately 50 m distant from PRO, had been inoculated 3 weeks before the abrupt increase in inci...

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Literature Corpus work: 4d0212c9-96b9-5747-a7ac-1a43007e7ddd
DOI: 10.1111/j.1365-3059.2007.01651.x

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