Multiple choice

Downy mildew of crucifers is caused by

  1. Puccinia graminis

  2. Erysiphe graminis

  3. Erysiphe polygoni

  4. Peronospora parasitica

  5. Colletotricum falcatum

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Downy mildew of crucifers is caused by Peronospora parasitica.