In biology, the BBCH-scale for other brassica vegetables describes the phenological development of vegetables such as brussels sprouts, cauliflower and broccoli using the BBCH-scale.
The phenological growth stages and BBCH-identification keys of other brassica vegetables are: Cauliflower heads begin to form;width of growing tip > 1 cm3 30% of the expected head diameter reached3 50% of the expected head diameter reached3 60% of the expected head diameter reached3 70% of the expected head diameter reached3 80% of the expected head diameter reached3 Typical size and form reached; head tightly closed3 Branches of inflorescence begin to elongate3 1 For broccoli 2 For brussels sprout 3 For cauliflower and broccoli