Biology:List of date palm diseases

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This article is a list of diseases of date palms (Phoenix dactylifera).

Fungal diseases

Fungal diseases
Bayoud (Fusariose) Fusarium oxysporum f.sp. albedinis
Belaat Phytophthora sp.
Bending head Ceratocystis paradoxa

Chalara paradoxa [anamorph]
= Thielaviopsis paradoxa
Lasiodiplodia theobromae
= Botryodiplodia theobromae

Black leaf spot Coniothyrium palmarum (Israel, India and Cyprus) [1]
Black scorch

Ceratocystis paradoxa
Chalara paradoxa [anamorph]

Diplodia disease

Diplodia phoenicum
Lasiodiplodia theobromae
= Diplodia natalensis

Fruit rots

Alternaria spp.
Aspergillus spp.
Fusarium spp.
Penicillium spp., etc.

Graphiola leaf spot Graphiola phoenicis
Inflorescence rot

Diplodia spp.
Fusarium spp.
hielaviopsis spp.

Khamedj Mauginiella scaettae
Leaf dieback Alternaria sp.
Omphalia root rot Omphalia tralucida

Omphalia pigmentata

Pestalotia leaf spot Pestalotiopsis palmarum

= Pestalotia palmarum

Taches brunes (brown leaf spot) Mycosphaerella tassiana

Cladosporium herbarum [anamorph]

Terminal bud rot Ceratocystis paradoxa

Chalara paradoxa [anamorph]

Wilt of fruit bunches Fusarium moniliforme

Nematodes, parasitic

Nematodes, parasitic
Root knot Meloidogyne arenaria

Meloidogyne hapla
Meloidogyne incognita
Meloidogyne javanica

Root lesion Pratylenchus penetrans

Insect pests

Insect pests
hole excavation Rhynchophorus ferrugineus[2][3]
seed eating Coccotrypes dactyliperda
sap sucking, sooty mould formation Ommatissus lybicus (the "Dubas bug")

Bacteria

Bacterial diseases
Pink Rot of Inflorescence

References

  1. ↑ de Gruyter, J.; Woudenberg, J.H.C.; Aveskamp, M.M.; Verkley, G.J.M.; Groenewald, J.Z.; Crous, P.W. (June 2013). "Redisposition of phoma-like anamorphs in Pleosporales". Studies in Mycology 75: 1-36. doi:10.3114/sim0004. 
  2. ↑ "Web informativa del picudo rojo en Canarias". Gobierno de Canarias Consejeriá de Agricultura, Ganadería, Pesca y Aguas. http://www.picudorojocanarias.es/. 
  3. ↑ "Picudo rojo (Rhynchophorus ferrugineus)" (in es). May 2005. Archived from the original on 2015-09-23. https://web.archive.org/web/20150923233149/http://www.ecologistasenaccion.org/article.php3?id_article=4105. 

External links



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