BBCH-scale (cereals)

BBCH-scale (cereals)

In biology, the BBCH-scale for cereals describes the phenological development of cereals using the BBCH-scale.

The phenological growth stages and BBCH-identification keys of cereals are:

1 A leaf is unfolded when its ligule is visible or the tip of the next leaf is visible
2 Tillering or stem elongation may occur earlier than stage 13; in this case continue
with stages 213 If stem elongation begins before the end of tillering continue with stage 30

References

cite journal
last = Lancashire
first = P.D.
coauthors = H. Bleiholder, P. Langeluddecke, R. Stauss, T. van den Boom, E. Weber, A. Witzen-Berger
title = An uniform decimal code for growth stages of crops and weeds.
journal = Ann. appl. Biol.
volume = 119
pages = 561–601.
date = 1991
doi = 10.1111/j.1744-7348.1991.tb04895.x

cite journal
last = Witzenberger
first = A.
coauthors = H. Hack, T. van den Boom
title = Erläuterungen zum BBCH-Dezimal-Code für die Entwicklungsstadien des Getreides - mit Abbildungen.
journal = Gesunde Pflanzen
volume = 41
pages = 384–388
date = 1989


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