Difference between revisions of "List of hemp diseases"
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Revision as of 04:30, 5 March 2015
This is a list of diseases of hemp (Cannabis sativa).
Contents
Bacterial diseases
| Bacterial diseases | |
|---|---|
| Bacterial blight | Pseudomonas cannabina |
| Crown gall | Agrobacterium tumefaciens |
| Striatura ulcerosa | Pseudomonas amygdali pv. mori |
| Xanthomonas leaf spot | Xanthomonas campestris pv. cannabis |
Fungal diseases
| Fungal diseases | |
|---|---|
| Anthracnose |
Colletotrichum coccodes |
| Black dot disease |
Epicoccum nigrum |
| Black mildew | Schiffnerula cannabis |
| Brown blight |
Alternaria alternata |
| Brown leaf spot and stem canker |
Ascochyta spp. |
| Charcoal rot | Macrophomina phaseolina |
| Cladosporium stem canker |
Cladosporium cladosporioides |
| Curvularia leaf spot |
Curvularia cymbopogonis |
| Cylindrosporium blight |
Cylindrosporium spp. |
| Damping-off |
Botrytis cinerea |
| Downy mildew |
Pseudoperonospora cannabina |
| Fusarium foot rot and root rot | Fusarium solani |
| Fusarium stem canker |
Fusarium sulphureum |
| Fusarium wilt |
Fusarium oxysporum f.sp. cannabis |
| Gray mold | Botrytis cinerea |
| Hemp canker | Sclerotinia sclerotiorum |
| Leptosphaeria blight |
Leptosphaeria cannabina |
| Olive leaf spot |
Cercospora cannabis |
| Ophiobolus stem canker |
Ophiobolus cannabinus |
| Phoma stem canker |
Phoma herbarum |
| Phomopsis stem canker |
Phomopsis cannabina |
| Phymatotrichum root rot Cotton root rot |
Phymatotrichopsis omnivora Template:= Phymatotrichum omnivorum |
| Pink rot | Trichothecium roseum Template:= Cephalothecium roseum |
| Powdery mildew |
Leveillula taurica |
| Red boot | Melanospora cannabis (secondary on hemp canker) |
| Rhizoctonia soreshin and root rot | Rhizoctonia solani |
| Rust |
Aecidium cannabis |
| Southern blight Sclerotium root and stem rot |
Sclerotium rolfsii |
| Stemphylium leaf and stem spot |
Stemphylium botryosum |
| Tar spot | Phyllachora cannabis |
| Tropical rot |
Lasiodiplodia theobromae |
| Twig blight |
Dendrophoma marconii |
| Verticillium wilt |
Verticillium albo-atrum |
| White leaf spot | Phomopsis ganjae |
| Yellow leaf spot |
Septoria cannabis |
Nematodes, parasitic
| Nematodes, parasitic | |
|---|---|
| Cyst |
Heterodera humuli |
| Needle |
Paralongidorus maximus |
| Root-knot |
Meloidogyne incognita |
| Stem |
Ditylenchus dipsaci |
Viral diseases
| Viral diseases | |
|---|---|
| Alfalfa mosaic & Lucerne mosaic | genus Alfamovirus, Alfalfa mosaic virus (AMV) |
| Arabis mosaic | genus Nepovirus, Arabis mosaic virus (ArMV) |
| Cucumber mosaic | genus Cucumovirus, Cucumber mosaic virus (CMV) |
| Hemp mosaic | genus Tobamovirus, Sunn-hemp mosaic virus |
| Hemp streak | genus ?, Hemp streak virus Transmitted by thrips, most likely a Tospovirus |
Phytoplasmal diseases
| Phytoplasmal diseases | |
|---|---|
| Witches' broom | |
Miscellaneous diseases and disorders
| Miscellaneous diseases and disorders | |
|---|---|
| Fasciation | Cause undetermined |
| Grey fleck | Magnesium deficiency |
| Tipburn & leaf margin necrosis | Potassium deficiency |
