List of pigeonpea diseases

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This article is a list of diseases of pigeonpeas (Cajanus cajan).

Bacterial diseases[]

Bacterial diseases
Bacterial leaf spot and stem canker Xanthomonas campestris pv. cajani
Halo blight Pseudomonas amygdali pv. phaseolicola

Fungal diseases[]

Fungal diseases
Alternaria blight

Alternaria alternata
Alternaria tenuissima

Anthracnose

Colletotrichum cajani
Colletotrichum truncatum

Armillaria root rot

Armillaria mellea

Botryodiplodia blight

Lasiodiplodia theobromae
= Botryodiplodia theobromae

Botryosphaeria stem canker


Fusicoccum cajani [anamorph]

Botrytis gray mold

Botrytis cinerea

Cercoseptoria leaf spot

Cercospora leaf spot


=


Cladosporium leaf blight

Cladosporium oxysporum

Cladosporium leaf spot

Cladosporium cladosporioides

Collar rot

Sclerotium rolfsii
Athelia rolfsii [teleomorph]
= Corticium rolfsii

Colletotrichum stem canker

Colletotrichum crassipes

Damping-off

Pythium aphanidermatum

Dieback and stem canker

Colletotrichum capsici

Diplodia stem canker

Dry root rot

Macrophomina phaseolina
= Rhizoctonia bataticola

Fusarium leaf blight

Fusarium pallidoroseum
= Fusarium semitectum

Fusarium seedling rot

Fusarium avenaceum
Fusarium equiseti

Fusarium wilt


[teleomorph]

Macrophomina stem canker

Macrophomina phaseolina
=Rhizoctonia bataticola

Myrothecium leaf spot


Myrothecium roridum

Neocosmospora root rot

Neocosmospora vasinfecta

Periconia leaf spot

Phaeoisariopsis leaf spot

Phoma stem canker

Phyllosticta leaf spot

Phytophthora blight

Phytophthora root rot and stem blight

Phytophthora drechsleri

Phytophthora Stem Canker

Phytophthora nicotianae var. parasitica
= Phytophthora parasitica

Powdery mildew

Leveillula taurica
Oidiopsis taurica [anamorph]

Rust

Sclerotinia stem rot

Sclerotinia sclerotiorum

Seedling or seed rot

Aspergillus flavus
Aspergillus niger

Synchytrium brown gall and wilt

Synchytrium orange gall

Web blight

Thanatephorus cucumeris
Rhizoctonia solani [anamorph]

Wet leaf rot

Choanephora cucurbitarum

Wet root rot

Rhizoctonia solani
Thanatephorus cucumeris [teleomorph]

Nematodes, parasitic[]

Nematodes, parasitic
Dirty root (reniform nematode) Rotylenchulus reniformis
Lance nematode


Hoplolaimus seinhorsti

Pearly root (cyst nematode)

Heterodera cajani

Root-knot (root-knot nematode)

Meloidogyne acronea
Meloidogyne arenaria
Meloidogyne incognita
Meloidogyne javanica

Viral diseases[]

Viral diseases
Arhar mosaic
Foliar vein yellowing Rhabdovirus
Mild mosaic Tobacco mosaic virus
Mosaic Alfalfa mosaic virus

Cowpea mosaic virus

Phyllody Mycoplasma-like organism
Rhynchosia little leaf Mycoplasma-like organism
Rhynchosia Mosaic Rosette

Mycoplasma-like organism
Virus (most likely)

Sterility mosaic Pigeonpea Sterility Mosaic Virus
Witches' broom Mycoplasma-like organism
Yellow mosaic Mung bean yellow mosaic virus

Miscellaneous diseases and disorders[]

Miscellaneous diseases and disorders
Marginal leaf burn Salinity injury (most likely)

References[]

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