L'aoutement des entre-coeurs et sa relation avec les phénomènes rythmiques

Abstract

Lignification and Iteral persistence were studied on Monastrell, Garnacha, Rosetti, Boba an Merseguera cultivars. From percentages and lengthes of lignified laterals values, differences between these cultivars were shown. Other diffe rences were also found concerning tne relation between rythmic phenomenons of development and lateral lignification. This relation remains constant fot the same cultivar in different conditions.