downy mildew

常見例句

Downy mildew can be severe.
霜霉病可能很嚴(yán)重。
First, ICRISAT mapped the genomic regions of pearl millet that control downy mildew resistance, grain production and straw yield under drought conditions.
首先，國際半干旱熱帶作物研究所繪制了珍珠谷子的基因區(qū)，這些谷子可控制干旱條件下的霜霉病抗性、谷物產(chǎn)量和產(chǎn)草量。
These have performed as well as or better than their parent lines in terms of grain and straw yield, and possess a markedly improved resistance to downy mildew.
就谷物和產(chǎn)草量而言，新品種性能相當(dāng)于或優(yōu)于其母本品系，而且對霜霉病的抗性顯著增強。