Downy Mildew

Bl - Lettuce

Symptoms: They appear in the form of white carpophores which appear primarily on the lower surface of the leaves and cotyledons and light green to yellow spots with a somewhat angular shape.
Advices: Downy mildew is controlled through the use of resistant varieties and approved fungicides during growing cycle, but also by ensuring the production of healthy, unstressed plants from the moment they emerge.