List of apricot diseases facts for kids
This article is a list of diseases of apricots (Prunus armeniaca).
Contents
Bacterial diseases
Bacterial diseases |
|
---|---|
Bacterial canker and blast | Pseudomonas syringae pv. syringae |
Bacterial spot | Xanthomonas pruni = X. arboricola pv. pruni = X. campestris pv. pruni |
Crown gall | Agrobacterium tumefaciens |
Fungal diseases
Fungal diseases |
|
---|---|
Alternaria spot and fruit rot | Alternaria alternata |
Armillaria crown and root rot (shoestring crown and root rot) |
Armillaria mellea |
Brown rot blossom and twig blight and fruit rot |
Monilinia fructicola |
Ceratocystis canker | Ceratocystis fimbriata |
Cytospora canker |
Cytospora leucostoma |
Dematophora root rot |
Rosellinia necatrix |
Eutypa dieback |
Eutypa lata |
Green fruit rot |
Botrytis cinerea |
Leaf spot | Phyllosticta circumscissa |
Phytophthora crown and root rot |
Phytophthora cactorum |
Phytophthora pruning wound canker | Phytophthora syringae |
Powdery mildew |
Podosphaera clandestina |
Replant problems | Fungi and others (see under Miscellaneous Disorders) |
Rhizopus fruit rot |
Rhizopus arrhizus |
Ripe fruit rot | Aspergillus niger Cladosporium spp. |
Scab | Cladosporium carpophilum Venturia carpophila [teleomorph] |
Shot hole | Wilsonomyces carpophilus = Stigmina carpophila |
Silver leaf | Chondrostereum purpureum |
Verticillium wilt | Verticillium dahliae |
Wood rots (pathogenicity has not been proven for these fungi) |
Cerrena unicolor |
Nematodes, parasitic
Nematodes, parasitic |
|
---|---|
Dagger |
Xiphinema americanum |
Lesion |
Pratylenchus vulnus |
Ring |
Criconemella xenoplax |
Root-knot |
Meloidogyne arenaria |
Viral diseases
includes uncharacterized graft-transmissible pathogens [GTP]
Viral diseases |
|
---|---|
Bare twig and unfruitfulness | genus Nepovirus, Strawberry latent ringspot virus genus Tobamovirus, Cucumber green mottle mosaic virus |
Line pattern & Necrotic ring spot | genus Ilarvirus, Prunus necrotic ringspot virus (PNRSV) |
Peach mosaic | genus Trichovirus, Cherry mottle leaf virus (CMLV) |
Plum pox (= Sharka) | genus Potyvirus, Plum pox virus (PPV) |
Prunus stem pitting | genus Nepovirus, Tomato ringspot virus (ToRSV) |
Pseudopox | genus Trichovirus, Apple chlorotic leaf spot virus (ACLSV) |
Viral gummosis | genus Ilarvirus, Prune dwarf virus (PDV) |
Graft-transmissible pathogens [GTP]
Graft-transmissible pathogens [GTP] |
---|
Asteroid spot (= Peach asteroid spot) |
Cherry mottle leaf |
Chlorotic leaf mottle |
Deformation mosaic (associated with an isometric particle) |
Moorpark mottle |
Peach yellow mottle |
Pucker leaf |
Ring pox (= Spur cherry?) |
Stone pitting |
Phytoplasmal diseases
Phytoplasmal diseases |
|
---|---|
Chlorotic leaf roll (= Apple proliferation) | Witches' broom |
Miscellaneous diseases or disorders
Miscellaneous diseases or disorders |
|
---|---|
Apricot gumboil | Unknown etiology (nontransmissible) |
Replant problems | Bacteria, fungi, nematodes, viruses, nutrients, toxins and environmental conditions (?) |