YS = Yorkshire, the type and length of large walnuts. An original breeds import (dutch / england).
Holland = somewhat difficult to discern because it is similar to the local (all aspects).
AF is a hybrid (vs.) F1 with local (for the first derivative).
F1 = YS vs. local
F1 vs. F2 = YS
YS vs. F3 = F2
.
No comments:
Post a Comment