Q.Avocado Leaf fall
My newly planted Wurtz Dwarf Avocado (which was doing well) had all of its new shoots eaten off (by some unknown pest). It then developed a fungus disease in the leaf. I sprayed it with a copper mix Fungicide, but it has now lost all of its leaves. What is the prognosis?
PS. The pre-planting site was prepared according to book instructions (drainage, fertilizing, mulch etc.).
I have listed a few good links that may help you.
Possible pests, treatment and prognosis information.
http://ucce.ucdavis.edu/files/datastore/530-27.pdf
https://www.gardeningknowhow.com/edible/fruits/avocado/avocado-pests-and-diseases.htm