This article is a list of diseases of almonds (Prunus dulcis).
Leaf scorch/Golden death | Xylella fastidiosa [1] [2] |
Bacterial blast | Pseudomonas syringae [3] |
Bacterial canker | Pseudomonas syringae pv. syringae [2] |
Bacterial hyperplastic canker | Pseudomonas amygdali |
Bacterial spot | Xanthomonas pruni ( syn. X. campestris pv. pruni) |
Crown gall | Agrobacterium tumefaciens [1] |
Brown line and decline | See § Peach yellow leaf roll phytoplasma. Called Peach yellow leafroll mycoplasma in some sources. [1] |
Brown line and decline
[2] Kernel shrivel [2] |
Peach yellow leaf roll phytoplasma [4] [1] |
European stone fruit yellows [2] | European stone fruit yellows phytoplasma |
Western X disease [2] | Western-X phytoplasma |
For treatment in the US, see Fungicide use in the United States#Almonds.
Nematode diseases of almond [2] include:
Dagger nematode [5] | Xiphinema americanum |
Ring nematode | Mesocriconema xenoplax |
Root-knot nematode | |
Root-lesion nematode |
Viruses infecting almond [2] include:
Calico | genus Ilarvirus, Prunus necrotic ringspot virus (PNRSV) |
Enation | genus Nepovirus, Tomato black ring virus (TBRV) |
Infectious bud failure | genus Ilarvirus, Prunus necrotic ringspot virus (PNRSV) |
Peach mosaic | Cherry mottle leaf virus |
Peach yellow bud mosaic | genus Nepovirus, Tomato ringspot virus (ToRSV) |
Unknown or non-infectious disorders [2] include:
Bryobia mite | insect infestation |
Corky growth (on leaves) | Physiological |
Corky spot (on kernels) | Unknown |
Foamy canker | Unknown |
Noninfectious bud failure = Crazy top | Genetic |
Nonproductive syndrome = Bull trees | Unknown |
Union mild etch | Unknown |