Assessment of vegetative phenological phases of European beech (Fagus sylvatica L.) in relation to effective temperature during period of 1992 - 2008 in Czechia

Abstract

The paper presents results of long-term phenological observation of European beech (FAGUS sylvatica L.) at CHMI phenological network for period 1992 - 2008. Based on 17-years data, following vegetative phenological phases were evaluated: bud burst (BBCH07), first leaves 100% (BBCH15), leaves colouring (BBCH 92), leaves fall 100% (BBCH 97).

Stations are situated at elevation from 165 m (Lednice) to 1102 (Modrava).

Keywords

• Assessment
• vegetative
• phenological
• phases
• European
• beech
• (Fagus
• sylvatica
• L.)
• relation
• effective
• temperature
• during
• period
• 1992
• 2008
• Czechia