Mildew
WHAT IT IS AND HOW TO ELIMINATE
Vid de mesa
Mildew
Plasmopara Viticola
Pathogen:
Oomycete
Type:
Risk to the plant:
HIGH
Mildiu
WHO CAUSES IT?
Plasmopara viticola is a fungal pathogen that causes the disease known as downy mildew on grapevines. This microorganism belongs to the group of oomycetes and is responsible for significant damage to vineyards around the world. The presence of Plasmopara viticola can be devastating for the production of grapes intended for winemaking or fresh consumption, affecting both the quality and quantity of the harvest.
.png){kind=small}
SYMPTOMS
On the vine, downy mildew causes oily, wet Taches to appear on the leaves, shoots and clusters, which subsequently turn dark brown. These lesions can spread rapidly through the plant, causing premature defoliation and weakening the structure of the vine. Additionally, downy mildew can negatively affect fruit development, reducing their size and quality.
DEVELOPMENT CONDITIONS
Temperature:
15°C - 25°C
Humidity:
80% - 100%
HOW IS IT SPREAD?
Rain, wind, direct contact with infected plants.
HOW TO ELIMINATE IT?
Home treatments
There are no home treatments
Natural allies
Chemical treatments
There are no treatments for this disease. Treatments are directed at the insect vectors that transmit it. See insect treatments.
RECOMMENDED PRODUCTS TO ELIMINATE THE PEST
Sponsored link
Sponsored link
Sponsored link
Sponsored link
Sponsored link
Sponsored link
Effective against all types of fungi
REPELLENT PLANTS
Rosemary, Dill, Coriander
RECOMMENDATIONS
- Check the back of the leaves frequently, especially in dry weather.
- Spray water on the leaves to increase humidity and prevent them from settling.
- Keep plants healthy with good watering and adequate light.
- If you see cobwebs or damage, clean the leaves with a damp cloth or pressurized water.
- Use potassium soap or neem oil every few days until they disappear.
OTHER PESTS THAT MAY INTEREST YOU
VISIT OUR BLOG ARTICLES
DID YOU LIKE IT?
Now you can always have it on your mobile, without ads and totally FREE. TRY idMicrobe NOW!
