List of crucifer diseases
Encyclopedia
Bacterial diseases
| Bacterial diseases |
|
|---|---|
| Bacterial leaf spot | Pseudomonas syringae Pseudomonas syringae Pseudomonas syringae is a rod shaped, Gram-negative bacterium with polar flagella. It is a plant pathogen which can infect a wide range of plant species, and exists as over 50 different pathovars, all of which are available to legitimate researches via international culture collections such as the... pv. maculicola |
| Bacterial soft rot Erwinia | Erwinia carotovora |
| Bacterial soft rot Pseudomonas | Pseudomonas marginalis Pseudomonas marginalis Pseudomonas marginalis is a soil bacterium that can cause soft rots of plant tissues. Based on 16S rRNA analysis, P. marginalis has been placed in the P. fluorescens group.... pv. marginalis |
| Black rot | Xanthomonas campestris Xanthomonas campestris Xanthomonas campestris is a bacterial species that causes a variety of plant diseases. Available from the NCPPB,and other international Culture collections such as ICMP, ATCC, and LMG in a purified form, it is used in the commercial production of a high-molecular-weight polysaccharide - xanthan... pv. campestris |
| Crown gall | Agrobacterium tumefaciens Agrobacterium tumefaciens Agrobacterium tumefaciens is the causal agent of crown gall disease in over 140 species of dicot. It is a rod shaped, Gram negative soil bacterium... |
| Xanthomonas leaf spot | Xanthomonas campestris Xanthomonas campestris Xanthomonas campestris is a bacterial species that causes a variety of plant diseases. Available from the NCPPB,and other international Culture collections such as ICMP, ATCC, and LMG in a purified form, it is used in the commercial production of a high-molecular-weight polysaccharide - xanthan... pv. raphani |
Fungal diseases
| Fungal diseases |
|
|---|---|
| Alternaria diseases: black spot (leaf, stem, or pod spots) | Alternaria Alternaria Alternaria is a genus of ascomycete fungi. Alternaria species are known as major plant pathogens. They are also common allergens in humans, growing indoors and causing hay fever or hypersensitivity reactions that sometimes lead to asthma... spp. Alternaria brassicae Alternaria brassicae Alternaria brassicae is a plant pathogen able to infect most Brassica species including important crops such as brocoli, cabbage and oil seed rape. It causes damping off if infection occurs in younger plants and less severe leaf spot symptoms on infections of older plants.- External links :* * *... Alternaria brassicicola Alternaria brassicicola Alternaria brassicicola is a plant pathogen. It causes brassica dark leaf spot on most Brassica species.- External links :**... Alternaria raphani Alternaria raphani Alternaria raphani is a plant pathogen.- External links :* *... |
| Anthracnose | Colletotrichum higginsianum Colletotrichum higginsianum Colletotrichum higginsianum is a plant pathogen.- External links :* *... |
| Black leg and Phoma root rot | Leptosphaeria maculans Leptosphaeria maculans Leptosphaeria maculans is a fungal pathogen that is the causal agent of blackleg disease on Brassica crops. The major yield loss is due to stem canker.... Phoma lingam [anamorph] |
| Black mold rot | Rhizopus stolonifer |
| Black root (Aphanomyces) | Aphanomyces raphani Aphanomyces raphani Aphanomyces raphani is a fungal plant pathogen.-External links:* *... |
| Bottom rot, damping-off, headrot, seedling root rot, wire stem, and basal stem rot |
Rhizoctonia solani Rhizoctonia solani Rhizoctonia solani is a plant pathogenic fungus with a wide host range and worldwide distribution. This plant pathogen was discovered more than 100 years ago. Rhizoctonia solani frequently exists as thread-like growth on plants or in culture. Asexual spores are not produced, only the sexual stage... Thanatephorus cucumeris [teleomorph] |
| Cercospora leaf spot | Cercospora brassicicola Cercospora brassicicola Cercospora brassicicola is a plant pathogen.- External links :**... |
| Clubroot | Plasmodiophora brassicae |
| Damping-off | Fusarium Fusarium Fusarium is a large genus of filamentous fungi widely distributed in soil and in association with plants. Most species are harmless saprobes, and are relatively abundant members of the soil microbial community. Some species produce mycotoxins in cereal crops that can affect human and animal health... spp. Pythium Pythium Pythium is a genus of parasitic oomycete. Most species are plant parasites, but Pythium insidiosum is an important pathogen of animals... spp. |
| Downy mildew, staghead | Peronospora parasitica |
| Gray mold | Botrytis cinerea Botrytis cinerea Botrytis cinerea is a necrotrophic fungus that affects many plant species, although its most notable hosts may be wine grapes. In viticulture, it is commonly known as botrytis bunch rot; in horticulture, it is usually called grey mould or gray mold.The fungus gives rise to two different kinds of... Botryotinia fuckeliana Botryotinia fuckeliana Botryotinia fuckeliana is a plant pathogen, and the causal agent of gray mold disease.The specific epithet was named by mycologist Heinrich Anton de Bary in honor of another mycologist, Karl Wilhelm Gottlieb Leopold Fuckel.... [teleomorph] |
| Light leaf spot | Pyrenopeziza brassicae Pyrenopeziza brassicae Pyrenopeziza brassicae is a plant pathogen.- External links :* *... |
| Phymatotrichum root rot (cotton root rot) | Phymatotrichopsis omnivora Phymatotrichum omnivorum |
| Phytophthora root rot | Phytophthora megasperma Phytophthora megasperma Phytophthora megasperma is a plant pathogen.- External links :* *... |
| Powdery mildew | Erysiphe polygoni |
| Ring spot | Mycosphaerella brassicicola Mycosphaerella brassicicola Mycosphaerella brassicicola is a plant pathogen.-External links:* *... Asteromella brassicae [anamorph] |
| Sclerotinia stem rot and watery soft rot | Sclerotinia sclerotiorum Sclerotinia sclerotiorum Sclerotinia sclerotiorum is a plant pathogenic fungus and can cause a disease called white mold if conditions are correct. S. sclerotiorum can also be known as cottony rot, watery soft rot, stem rot, drop, crown rot and blossom blight... |
| Southern blight | Sclerotium rolfsii Athelia rolfsii Athelia rolfsii Athelia rolfsii is a corticioid fungus in the family Atheliaceae. It is a facultative plant pathogen and is the causal agent of "southern blight" disease in crops.-Taxonomy:... [teleomorph] |
| Verticillium wilt | Verticillium albo-atrum Verticillium albo-atrum Verticillium albo-atrum is a plant pathogen.-External links:* *... Verticillium dahliae Verticillium dahliae Verticillium dahliae is a fungal plant pathogen. It causes verticillium wilt in many plant species, causing leaves to curl and discolor. It may cause death in some plants.- External links :* *... |
| White leaf spot and gray stem | Pseudocercosporella capsellae Pseudocercosporella capsellae Pseudocercosporella capsellae is a plant pathogen.- External links :* *... |
| White rust and staghead | Albugo candida Albugo candida White rust, Albugo candida is a species from family Albuginaceae; however, all the other species in this family are called "white rust." Like other water moulds which are plant pathogens, it is sometimes called a fungus, although water moulds are not classified in the kingdom Fungi.Synonyms:*... (Peronospora Peronospora Peronospora is a genus of plant pathogens, belonging to the class of water moulds. Water moulds are not true fungi since they belong to the kingdom of chromalveolates.... sp. commonly present in staghead phase) |
| Yellows | Fusarium oxysporum Fusarium oxysporum Fusarium oxysporum Schlecht. as emended by Snyder and Hansen comprises all the species, varieties and forms recognized by Wollenweber and Reinking within an infrageneric grouping called section Elegans... |
Miscellaneous diseases and disorders
| Miscellaneous diseases and disorders |
|
|---|---|
| Autogenic necrosis | Genetic disorder |
| Black speck | Physiological |
| Brown girdling root rot | Unidentified |
| Scab | Streptomyces S. scabies |
Nematodes, parasitic
| Nematodes, parasitic |
|
|---|---|
| Awl | Dolichodorus spp. |
| Cyst | Heterodera schactii Heterodera cruciferae Heterodera cruciferae Heterodera cruciferae is a plant pathogenic nematode.- External links :*... |
| Lesion | Pratylenchus pratensis Pratylenchus pratensis Pratylenchus pratensis is a plant pathogenic nematode.- External links :*... |
| Pin | Paratylenchus Paratylenchus Paratylenchus is a genus of nematodes . Many of the species in this genus are plant pathogens.... spp. |
| Root-knot | Meloidogyne spp. |
| Sting | Belonolaimus Belonolaimus Belonolaimus is a genus of plant pathogenic nematodes.-External links:* , Center for Invasive Species Research... spp. |
Viral diseases
| Viral diseases |
|
|---|---|
| Cauliflower mosaic | Cauliflower mosaic virus Cauliflower mosaic virus Cauliflower mosaic virus is the type member of the caulimoviruses, one of the six genera in the Caulimoviridae family, pararetroviruses that infect plants... |
| Radish mosaic | Radish mosaic virus Radish mosaic virus Radish mosaic virus is a plant pathogenic virus of the family Comoviridae.-External links:**... |
| Turnip mosaic | Turnip yellow mosaic virus Turnip yellow mosaic virus Turnip yellow mosaic virus is a tymovirus of the family Tymoviridae. These viruses infect dicotyledons while few of them attack monocotyledons also. They cause bright yellow mosaic disease showing vein clearing & molting of plant tissues.-External links:... |
| Yellows | Beet western yellows virus Beet western yellows virus Beet western yellows virus is a plant pathogenic virus of the family Luteoviridae.-External links:**... |