Botrytis leaf blight


Names

zoom...

Scientific Name

Botrytis squamosa

Biology

Description

Botrytis leaf blight can reduce yield and quality of onions dramatically under the right conditions. Lesions begin as small white specks (1 mm to 5 mm in length) with light green to silvery halos on the onion leaf. With proper conditions, spots will spread, eventually killing the whole leaf and dramatically affecting bulb development.

Occurence

Crops

  • Onions

Control

Chemical Control

Products that suppress

  • Serenade MAX
  • Serenade

Search



Region:  Other

Find My Local Bayer Rep

Don't know your local
Crop Science representative?

Copyright © Bayer CropScience