downy mildew (Meaning)
downy mildew (n)
any of various fungi of the family Peronosporaceae parasitic on e.g. grapes and potatoes and melons
Synonyms & Antonyms of downy mildew
No Synonyms and anytonyms found
downy mildew Sentence Examples
- Downy mildew, a devastating plant disease, poses a serious threat to agricultural crops worldwide.
- Caused by a type of fungus known as Phytophthora infestans, downy mildew particularly affects members of the Solanaceae family, which includes tomatoes, potatoes, and eggplants.
- The fungus responsible for causing downy mildew releases spores that are spread by wind, rain, and other means, resulting in rapid infection of vulnerable plants.
- Characteristic symptoms of downy mildew include the appearance of yellowish or pale green patches on the upper leaf surfaces, accompanied by a whitish or grayish growth on the leaf undersides.
- As the infection progresses, the patches enlarge, leading to the eventual yellowing and wilting of leaves, ultimately hindering photosynthesis and reducing plant productivity.
- Downy mildew can also cause blemishes or lesions on fruits and stems, compromising their quality and market value.
- Management practices for controlling downy mildew often focus on preventive measures, including the use of resistant varieties, crop rotation to break the disease cycle, and careful sanitation practices to reduce the sources of infection.
- Fungicides are commonly employed to combat downy mildew, aiming to protect plants from the pathogen and minimize disease outbreaks.
- Research into developing innovative strategies for managing downy mildew, such as biological control agents and host resistance mechanisms, is ongoing to address the challenges posed by this persistent disease.
- The devastating effects of downy mildew underscore the importance of ongoing research and collaborative efforts to protect crops from this destructive plant pathogen.
FAQs About the word downy mildew
any of various fungi of the family Peronosporaceae parasitic on e.g. grapes and potatoes and melons
No synonyms found.
No antonyms found.
Downy mildew, a devastating plant disease, poses a serious threat to agricultural crops worldwide.
Caused by a type of fungus known as Phytophthora infestans, downy mildew particularly affects members of the Solanaceae family, which includes tomatoes, potatoes, and eggplants.
The fungus responsible for causing downy mildew releases spores that are spread by wind, rain, and other means, resulting in rapid infection of vulnerable plants.
Characteristic symptoms of downy mildew include the appearance of yellowish or pale green patches on the upper leaf surfaces, accompanied by a whitish or grayish growth on the leaf undersides.
