Walnuts also did terribly; the output in orchard plantations was 29% lower and in extensive orchards more than a half (by 53.6%) lower.
Od drugih stebelnih sadnih vrst so slabo obrodili tudi orehi; količinski pridelek v intenzivnih sadovnjakih je bil za 29 %, v ekstenzivnih sadovnjakih pa več kot za polovico (za 53,6 %) manjši.