Plasmopara viticola
id:
plasmopara-viticola-216-815022
title:
Plasmopara viticola
text:
Plasmopara viticola, the causal agent of grapevine downy mildew, is a heterothallic oomycete that overwinters as oospores in leaf litter and soil. In the spring, oospores germinate to produce macrosporangia, which under wet condition release zoospores. Zoospores are splashed by rain into the canopy, where they swim to and infect through stomata. After 7–10 days, yellow lesions appear on foliage. During favorable weather the lesions sporulate and new secondary infections occur.
brand slug:
wiki
category slug:
encyclopedia
description:
Species of single-celled organism
original url:
https://en.wikipedia.org/wiki/Plasmopara_viticola
date created:
2007-05-28T02:45:53Z
date modified:
2024-09-12T22:18:52Z
main entity:
{"identifier":"Q622010","url":"https://www.wikidata.org/entity/Q622010"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/3/3e/Mildew-back.JPG","width":2272,"height":1704}
fields total:
13
integrity:
16