Hello
I've an orchard of lisbon lemons as well as an orchard of eurika and orange. but i see some strange symptoms in my all lisbon trees where all the eurika and orange trees looks healthy. In lisbon leaves and flowers shed after they bloom but leaves completly shed during winter. you can see the pics and then tell if it is disease or any deficiancy.
I think it is not the case of difecincy because we've budded and i saw the same symptoms in all newly grown shoots. where the adjecent budded saplings of other clones are all health.[attachment=2:1fsisuay]P1000620.JPG[/attachment:1fsisuay][attachment=1:1fsisuay]P1000621.JPG[/attachment:1fsisuay][attachment=0:1fsisuay]P1000622.JPG[/attachment:1fsisuay]