ウドンコ病の英語

ウドンコ病菌の属例文帳に追加

genus of powdery mildews発音を聞く  - 日本語WordNet

タバコの木がかかる病気の病原菌で葉の裏につく青みがかった灰色のウドンコカビが特徴例文帳に追加

fungus causing a serious disease in tobacco plants characterized by bluish-grey mildew on undersides of leaves発音を聞く  - 日本語WordNet

微酸性電解水と、組成物の全重量に基き０．００１〜１．０％の式（１）のポリエーテル変性シリコーンとを含む殺菌剤組成物をトマトに散布してトマトウドンコ病に高い防除効果を示した。例文帳に追加

The microbicide composition containing slightly acidic water and 0.001-1.0% polyether-modified silicone expressed by formula (1) based on the whole composition expresses high control effect for Oidium lycopersici by spreading the composition to tomato. - 特許庁

樹姿が直立性で横枝が張らないため、栽植密度が高く、栽培管理が容易で、雪による枝折れが起こり難く、また花が大きく且つ下枝の花つきも良いため観賞性に優れ、しかも病害抵抗性、特にウドンコ病に対する耐性が強いハナミズキを提供すること。例文帳に追加

To provide a dogwood, high in cultivation density because of its tree standing upright and its branches not extending much, easily cultivated and controlled, having branches hard to be snapped off by snow, excellent in decoration because of its flowers being large and in bloom even on the lower branches, and high in resistance to disease, in particular to powdery mildew. - 特許庁