Examples from the Web for diel
The diel activity cycle likewise depends upon temperatures but is influenced by other factors as well.
Diel erred in applying the synonymes of Knoops Pigeon bigarr to this variety, which is very distinct from the Pigeonnet.British Pomology|Robert Hogg
Diel, first to describe it, placed its origin at about 1806.
This is practically identical with the pear found by Diel and described by him in 1806 under the name Rothbackige Citronatbirne.
Diel received it from Holland but German pomologists appear to have regarded it as French.