BBCH-scale (canola)

The BBCH-scale (canola) identifies the phenological development stages of canola. It is a plant species specific version of the BBCH-scale.

A downloadable version of the BBCH Scales, including illustrations, is available from the BBA  (Federal Biological Research Centre for Agriculture and Forestry)

1 Stem elongation may occur earlier than stage stage 19; in this case continue with stage 20 2 Visibly extended internode n develops between leaf n and leaf n+1