Analysis of branching in spring-sown white lupins (Lupinus albus L.): the significance of the number of axillary buds

bourgeon branche branches branching buds cambisol cambisoles cambisols clay soils crecimiento croissance fenologia genetic variation growth lupinus lupinus albus phenology plant habit plant population port de la plante ramas ramification sol argileux suelo arcilloso vernalisation vernalization yema (planta)