List of pineapple diseases

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This article is a list of diseases of pineapples (Ananas comosus).

Bacterial diseases[edit]

Bacterial diseases
Bacterial heart rot Erwinia chrysanthemi

Bacterial diseases (fruit)[edit]

Bacterial diseases (fruit)
Acetic souring Acetic acid bacteria
Bacterial fruitlet brown rot Erwinia ananas pv. ananas
Fruit collapse Erwinia chrysanthemi
Marbled fruit Acetobacter spp.

A. peroxydans
Erwinia herbicola var. ananas

Pink fruit Acetobacter aceti

Erwinia herbicola
Gluconobacter oxydans

Soft rot Erwinia carotovora subsp. carotovora

Fungal diseases[edit]

Fungal diseases
Anthracnose

Colletotrichum ananas

Pineapple black rot

Chalara paradoxa
= Thielaviopsis paradoxa
Ceratocystis paradoxa [teleomorph]

Leaf spot

Curvularia eragrostidis
Cochliobolus eragrostidis [teleomorph]

Phytophthora heart rot

Phytophthora cinnamomi
Phytophthora nicotianae var. parasitica
= Phytophthora parasitica

Root rot

Pythium spp.
Pythium arrhenomanes

Seedling blight

Pythium spp.

White leaf spot

Chalara paradoxa
= Thielaviopsis paradoxa
Ceratocystis paradoxa [teleomorph]

Fungal diseases (fruit)[edit]

Fungal diseases (fruit)
Aspergillus rot

Aspergillus flavus

Botryodiplodia rot Lasiodiplodia theobromae

= Botryodiplodia theobromae

Black rot (water blister)

Chalara paradoxa
= Thielaviopsis paradoxa
Ceratocystis paradoxa [teleomorph]

Fusariosis (gummosis)

Fusarium subglutinans
= Fusarium moniliforme var. subglutinans

Glassy spoilage Yeast species
Hendersonula fruit rot

Hendersonula toruloidea

Interfruitlet corking

Penicillium funiculosum

Leathery pocket

Penicillium funiculosum

Nigrospora fruit rot

Nigrospora sphaerica

Phytophthora

Phytophthora nicotianae var. parasitica

Rhizopus rot

Rhizopus oryzae
Rhizopus stolonifer

Yeasty fermentation

Yeast species

Nematodes, parasitic[edit]

diseases
Lesion

Pratylenchus brachyurus
Paratylenchus elachistus
= Pratylenchus minutus

Reniform

Rotylenchulus reniformis

Root-knot

Meloidogyne javanica

Spiral

Helicotylenchus spp.

Virus and viruslike diseases[edit]

diseases
Mealybug wilt Unconfirmed virus/toxin
Terminal mottle Unconfirmed virus/toxin
Yellow spot Tomato spotted wilt virus

Miscellaneous diseases or disorders (fruit)[edit]

Fruit diseases or disorders (miscellaneous)
Internal browning Physiological (chill injury)
Radial brown stripe Physiological
Triad rot Unknown
Y-center rot Unknown
Woody fruit Genetic

See also[edit]

References[edit]