Lack of nut elements

Phosphorus deficiency

Iron deficiency

Manganese deficiency

magnesium deficiency

Calcium deficiency

Potassium deficiency

Boron deficiency

Walnut diseases

Phomopsis

phytophthora

Bacterial spotting

Asphyxiation

Apical necrosis

Anthracnose

Walnut pests

red tick

It is false

Mazhaura

Walnut aphid 2

Walnut aphid

It eats apple fruits

Abalone tick

Walnut fly