Beta vulgaris var. saccharifera
sugar beet
13 Related Pests
Pseudomonas syringae pv aptata
bacterium
Bacterium aptatum, Chlorobacter aptatus, Phytomonas aptata, Pseudomonas aptata
Asia: Georgia, India, Iran, Japan, North Korea, South Korea; Europe: Hungary, Italy, Russia, Serbia, UK; North America: USA; Oceania: Australia, New Zealand.
CA, GA, ME, OH, OR, PA, UT, VA, WA
China
2024-09-09
Pseudomonas syringae pv. aptata is spread through rain and irrigation. During cultivation it can be transmitted by workers and tools. It is not known to be seedborne.
Main: sugarbeet, pepper, cucumber, sunflower, lettuce, common bean, eggplant, nasturtium, faba bean, cowpea. Other: melon.
No
PSDMPT-9
Pathway not proven. Reference dated and no other references to verify seed transmission were found. Determined seed transmission by planting seed from infected fields into pasteurized soil. ~5-10% seed transmission estimated.
PSDMPT-9
Grow out tests may be applied to this crop.
Ark and Leach, 1946. Seed Transmission of Bacterial Leaf Blight of Sugar Beet. Phytopathology 36: 549-553
Verticillium dahliae
fungus
Verticillium ovatum, Verticillium trachiephilum
Worldwide
Widespread
China
2022-11-11
Prevalent in China
Wide host range (ornamentals, vegetables, agronomic). Isolated from some small grains but not pathogenic on small grains
No
VERTDA-8, VERTDA-9
Verticillium dahliae has been reported on sugarbeet. No references found indicating seed is a pathway in sugarbeet.
VERTDA-8, VERTDA-9
Brantner, J.R., Windels, C.E., and Omer, M.A. 2008. Verticillium dahliae causes wilt on sugar beet following potato in eastern North Dakota. Pl. Health Progr. Online: 1-3.
Karadimos DA, Karaoglanidis GS, Klonari K, 2000. First report of Verticillium wilt of sugarbeet. Plant Disease, 84:593
Broad bean wilt virus
virus
Broad bean wilt fabavirus, Catalpa chlorotic leaf spot virus, Nasturtium ringspot virus, Nasturtium white spot virus, Pea streak virus, Patchouli mild mosaic virus, Patchouli mild mottle virus, Petunia ringspot virus, Tropaeolum ringspot virus, Plantago II virus
Africa: Egypt, Ethiopia, Morocco, South Africa, Sudan, Tanzania, Tunisia; Asia: Bangladesh, China, India, Iran, Iraq, Japan, Jordan, North Korea, Philippines, Singapore, South Korea, Syria, Taiwan, Turkey; Europe: Bulgaria, Czechia, France, Germany, Greece, Hungary, Italy, Poland, Slovakia, Slovenia, Spain, United Kingdom; North America, USA; Oceania: Australia, New Zealand; South America: Argentina.
FL, MN, NY, OH, SC, VT, WI
Mexico
2024-09-03
Broad bean wilt virus has only shown possible seed transmission in faba beans through artificial inoculation. It is not known to be common in nature. The virus is transmissible by sap inoculation and by several aphid species in the non-persistent.
Broad bean wilt virus has been reported in natural infections of 180 species of 41 plant families and thus has a very extensive natural host range. Main host families are: Apiaceae, Brassicaceae, Fabaceae, and Solanaceae.
No
CABICPC, DPVWEB
Seed is not known to be a pathway.
CABICPC, DPVWEB
Peronospora farinosa f. sp. betae
fungus
Peronospora schachtii
Kenya, Morocco, South Africa, Israel, Russia, Australia, New Zealand, New Guinea, and neighboring islands, Europe, Canada, Korea, Argentina
Common in coastal CA, OR but found in all sugar beet producing areas.
China
2021-05-03
beet, sugar beet, swiss chard
Yes
PEROFB-5, PEROFB-7
Though seed has been established as a pathway, it appears that seed transmission is very low and spread by propagative plant parts (stecklings) is more important
PEROFB-5, PEROFB-7
Grow out, Washing test
PEROFB-5, PEROFB-7
Grow out test was used for research in seed transmission studies.. These tests have not been validated or standardized.
Lychnis ringspot virus
virus
California
California
Korea
2022-11-29
This virus was first reported in CA in 1959 and has since had very little research done. It appears to be a virus of relatively minor importance and a scientific curiosity. It is closely related to Barley stripe mosaic virus
sugar beet, lychnis, silene
No
LRSV00-2
Pathway not proven. No evidence of natural seed transmissions. Seed transmission only demonstrated in the laboratory. This virus seems to have been a scientific curiosity in sugar beet in 1959. No other research on this virus in sugar beet was found. There is no scientific validity for regulating this virus in sugar beet.
LRSV00-2
Bennett CW. 1959. Lychnis ringspot. Phytopathology 49:706–13
Physoderma leproides
fungus
Urophlyctis leproides
Africa: Algeria, Morocco, Tunisia. Asia: Israel. Europe: Cyprus, Italy, Portugal. South America: Argentina, Uruguay.
CA
Korea
2024-05-13
A Chytrid fungus with mobile zoospores. Primarily soil borne in wet soils. Transmission presumably by dissemination of resting sporangia which may germinate to rekase motile spores under natural conditions (PHYDLE-2).
beet, sugar beet
No
PHYDLE-1, PHYDLE-2
No references found indicating seed is a pathway. Chytrid fungi are not known to be seed transmitted. Minor disease of sugar beet in wet soils.
PHYDLE-1, PHYDLE-2
Beet necrotic yellow vein virus
virus
Beet rhizomania virus
Worldwide
CA, CO, ID, MI, MN, MT, NE, NM, ND, OR, TX, WA, WY
Korea
2021-06-25
Primarily causing rhizomania in sugar beet. Transmitted by the fungal vector Polymyxa betae. Seed is not known to be a pathway. Widespread in sugar beet production areas.
sugar beet, table beet, swiss chard, spinach
No
BNYVV0-2, CABICPC, DPVWEB
Seed is not known to be a pathway and the virus is not seed transmitted. The virus is known to contaminate soil that may be associated with seed lots. (BNYVV0-2)
BNYVV0-2, CABICPC, DPVWEB
CABICPC
Clean and condition seed to prevent soil contamination of seed lot.
Beet mild yellowing virus
virus
beet mild yellowing luteovirus, beet western yellows virus
Africa: Eritrea, Ethiopia, Sudan, Tunisia; Asia: China, Iran, Syria, Taiwan, Turkey, Yemen; Europe: Austria, Belgium, Bulgaria, Denmark, France, Germany, Greece, Hungary, Ireland, Italy, Lithuania, Netherlands, Poland, Romania, Spain, Sweden, Switzerland, UK; North America: USA; Oceania: Australia; South America: Chile.
CA
Korea
2024-08-21
Aphid transmitted virus. Not transmitted by seed or pollen.
Main: beet, chard, sugarbeet, spinach.
No
BMYV00-2, CABICPC, BMYV00-6, BMYV00-7
Seed is not known to be a pathway.
BMYV00-2, CABICPC, BMYV00-6, BMYV00-7
Duffus JE; Russell GE, 1970. Serological and host range evidence for the occurrence of beet western yellows virus in Europe. Phytopathology, 60:1119-1202.
Hossain, R., Menzel, W., Lachmann, C., & Varrelmann, M. (2021). New insights into virus yellows distribution in Europe and effects of beet yellows virus, beet mild yellowing virus, and beet chlorosis virus on sugar beet yield following field inoculation. Plant Pathology, 70(3), 584-593.
Investigations on the vector transmission of the Beet mild yellowing virus (BMYV) and the Turnip yellows virus (TuYV)
Beet curly top virus
virus
Beet curly top geminivirus, beet curly top hybrigeminivirus, potato green dwarf virus, sugarbeet curly top virus, sugarbeet curly-leaf virus, sugarbeet virus 1, tomato yellow virus, tomato yellows virus, western yellow blight virus
Africa: Cote d'Ivoire, Egypt; Asia: India, Iran, Japan, Turkey; Europe: Cyprus, Italy; North America: Canada, Costa Rica, Mexico, USA; South America: Argentina, Bolivia, Uruguay.
Widespread
Korea
2024-06-19
BCTV is spread locally by insect vectors and internationally through infected host material or vectors. It is not known to be a seed transmitted virus in any host. It is More common in the western US where vectors are more common.
celery, table beet, sugarbeet, pepper, cucumber, cucurbits, common bean, tomato, cowpeas
No
BCTV00-5, CABICPC
Seed is not known to be a pathway in any host of Beet curly top virus
BCTV00-5, CABICPC
Beet western yellows virus
virus
Brassica virus 5, Malva yellows virus, Radish yellows virus, Turnip mild yellows virus, Turnip yellows virus luteovirus
Africa: Eritrea, Ethiopia, Tunisia; Asia: China, Iran, Iraq, Israel, Japan, Lebanon, Pakistan, South Korea, Syria, Thailand, Turkey, Yemen; Europe: Czechia, France, Germany, Greece, Italy, Spain, UK; North America: USA; Oceania: Australia, New Zealand.
CA, IL, OR, WA
Korea
2024-08-21
Transmission is by aphid vectors, particularly the green peach aphid.
Main: Brassica spp., radish, spinach. Other: sugarbeet, chickpea, pepper.
No
BWYV00-3, CABICPC, ISFRPLD, DPVWEB
Seed is not known to be a pathway.
BWYV00-3, CABICPC, ISFRPLD, DPVWEB
Erysiphe betae
fungus
Erysiphe communis, Erysiphe communis f. betae, Erysiphe communis f.sp. polygonorum, Erysiphe polygoni, Erysiphe polygoni f.sp. betae, Microsphaera betae, Oidium erysiphoides
Worldwide
AZ, CA, CO, ID, KS, MI, MT, ND, NE, NM, OR, TX, UT, WA, WY.
Korea
2024-09-11
Seed is not known to be a pathway. Conidia is wind-borne.
Main: sugar beet, carrot; Other: swiss chard, table beet, spinach
No
CABICPC
Seed is not known to be a pathway
CABICPC
Beet black scorch virus
virus
Asia: China, Iran; Europe: France, Germany, Italy, Netherlands, Spain, UK. North America: USA.
CO
Korea
2024-06-24
A soil borne virus, primarily transmitted by the Olpidium brassicae fungus (BBSV-2)
sugarbeet
No
BBSV-2, CABICPC, BBSV-3
No references found indicating seed is a pathway. A soil borne virus, transmitted by the Olpidium brassicae fungus.
BBSV-2, CABICPC, BBSV-3
Jiang J, Zhang J, Che S, Yang D, Yu J, Cai Z and Liu Y. 1999. Transmission of beet black scorch virus by Olpidium brassicae Acta Agriculturae Universitatis Jiangxiensis. 21:525-528.
Characterization of a U.S. Isolate of Beet black scorch virus John J. Weiland, David Van Winkle, Michael C. Edwards, Rebecca L. Larson, Weilin L. Shelver, Thomas P. Freeman, and Hsing-Yeh Liu Phytopathology, 2007 97:10, 1245-1254
Golovinomyces orontii
fungus
Erysiphe orontii, Erysiphe polyphaga, Erysiphe tabaci, Oidium begoniae, Oidium violae
Worldwide
AZ, CA, GA, ID, MA, MO, SC, TX, WA
Korea
2024-09-07
Korea lists this pathogen as Erysiphe orontii. Seed is not a pathway. Wind-borne conidia most common means of dispersal.
Main: sugarbeet, pepper, watermelon, melon, cucumber, pumpkin, pea, tomato, eggplant, potato.
No
CABICPC, RICHISTA
No references found indicating seed is a pathway.
CABICPC, RICHISTA
CABICPC
Seed treatment to control powdery mildew on seedlings from wind blown spores during the first 1.5 weeks of growth.
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