搜索结果: 1-2 共查到“植物保护学 Plasmopara”相关记录2条 . 查询时间(0.062 秒)
New Highly Aggressive Pathotype 354 of Plasmopara halstedii in German Sunflower Fields
Helianthus annuus oomycetes sunflower downy mildew virulence pathotype
2018/3/5
Downy mildew of sunflower is a recurrent threat for crop production and a permanent challenge for resistance breeding.
Since 2016, a new pathotype of the oomycete Plasmopara halstedii has been found ...
Distribution and Harmfulness of Plasmopara halstedii on Sunflower in the Czech Republic
sunflower downy mildew Helianthus annuus
2015/3/10
In 2007–2012 the first detailed study of P. halstedii distribution and severity was performed in the Czech Republic by monitoring altogether 128 localities. Incidence of the pathogen was recorded at s...