Affichage de 5851 résultats

Description archivistique
Tree and seedling inoculations: Prunus
PM/2/1/1/9 · Pièce · 1959-1961
Fait partie de Peter Matthews Collection

Record of early testing for bacterial canker susceptibility in cherry seedlings and varieties, Prunus species and peach seedlings, with notes on procedures. Experiments with inoculation methods and timing.

Cherry: incompatibility groups
PM/2/1/1/15 · Pièce · n.d. [c1960-1968]
Fait partie de Peter Matthews Collection

Lists of varieties and seedlings, alphabetically and by compatibility group. Also compatibility work from other countries assimilated to UK (Crane) groups.