[The cherry tree rootstocks [Prunus avium Moench. - Prunus cerasus L. - research projects - Italy]]

agronomic characters caratteri agronomici compatibilidad del injerto ensayos de variedades establecimiento de plantas evaluation field experimentation graft compatibility habitus della pianta institution de recherche istituzioni di ricerca italia italie italy plant establishment plant habit port de la plante portainjertos porte greffe precocidad precocity production possibilities progetti di ricerca projet de recherche prove varietali prunus avium prunus cerasus research institutions research projects resistance to injurious factors resistenza ai fattori dannosi rootstocks valutazione variedades varieties variety trials