Iris yellow spot virus. [Distribution map].

Author(s):  

Abstract A new distribution map is provided for Iris yellow spot virus, Bunyaviridae: Tospovirus. Hosts: onion (Allium cepa), Dutch iris (Iris hollandica), leek (Allium porrum) and Hippeastrum spp. Information is given on the geographical distribution in Europe (France, Mainland France, Germany, Italy, Mainland Italy, Netherlands, Poland, Serbia, Slovenia, Spain, Mainland Spain, UK, England and Wales), Asia (India, Maharashtra, Iran, Israel, Japan, Honshu, Kyushu), Africa (Reunion, South Africa, Tunisia), North America (Canada, Ontario, USA, Arizona, California, Colorado, Georgia, Idaho, Nevada, New Mexico, New York, Oregon, Texas, Utah, Washington), Central America and Caribbean (Guatemala), South America (Brazil, Pernambuco, Sao Paulo, Chile, Peru), Oceania (Australia, New South Wales, Victoria, Western Australia, New Zealand). It is vectored by Thrips tabaci (Thysanoptera: Thripidae).

Author(s):  

Abstract A new distribution map is provided for Iris yellow spot virus. Bunyaviridae: Tospovirus. Hosts: onion (Allium cepa), Iris hollandica, Chrysanthemum sp., leek (Allium porrum) and Hippeastrum species. Information is given on the geographical distribution in Europe (France, Italy, the Netherlands, Poland, Slovenia and Spain), Asia (Maharashtra, India; Iran; Israel; and Honshu and Kyushu, Japan), Africa (Reunion and Tunisia), North America (Ontario, Canada, and Arizona, California, Colorado, Georgia, Idaho, Nevada, New Mexico, New York, Oregon, Texas, Utah and Washington, USA), Central America and Carribean (Guatemala), South America (Chile, Peru and Pernambuco, Brazil), and Oceania (New South Wales, Victoria and Western Australia).


Author(s):  

Abstract A new distribution map is provided for Iris yellow spot virus. Bunyaviridae: Tospovirus. Hosts: Onion (Allium cepa), Dutch iris (Iris hollandica), leek (Allium porrum) and garlic (Allium sativum). Information is given on the geographical distribution in Europe (Austria, Bosnia-Hercegovina, France, Germany, Greece, Italy, Netherlands, Serbia, Slovenia, Spain, UK, England and Wales), Asia (India, Gujarat, Karnataka, Madhya Pradesh, Maharashtra, Tamil Nadu, Uttar Pradesh, Indonesia, Java, Iran, Israel, Japan, Honshu, Kyushu, Pakistan, Sri Lanka and Tajikistan), Africa (Egypt, Kenya, Mauritius, Reunion, South Africa and Uganda), North America (Canada, Ontario, Mexico, USA, Arizona, California, Colorado, Georgia, Hawaii, Idaho, Michigan, Nevada, New Mexico, New York, Oregon, Pennsylvania, Texas, Utah and Washington), Central America and Caribbean (Guatemala), South America (Brazil, Pernambuco, Sao Paulo, Chile, Peru and Uruguay) and Oceania (Australia, New South Wales, Victoria, Western Australia and New Zealand).


Author(s):  

Abstract A new distribution map is provided for Broad bean wilt virus Virus: Comoviridae: Fabavirus Hosts: Vicia faba, Pisum sativum, Tropaeolum majus, Petunia hybrida and many other herbaceous hosts. Information is given on the geographical distribution in EUROPE, Bulgaria, Czech Republic, France, Germany, Greece, Hungary, Italy, Poland, Slovakia, Spain, UK, Yugoslavia (former), ASIA, Bangladesh, China, Anhui, Hebei, Hubei, Jiangsu, Sichuan, Zhejiang, India, Maharashtra, Iran, Iraq, Japan, Hokkaido, Honshu, Shikoku, Jordan, North Korea, Korea Republic, Philippines, Singapore, Syria, Taiwan, Turkey, AFRICA, Egypt, Ethiopia, Morocco, South Africa, Sudan, Tanzania, Tunisia, NORTH AMERICA, USA, Florida, Minnesota, New York, Ohio, South Carolina, Vermont, Wisconsin, SOUTH AMERICA, Argentina, OCEANIA, Australia, New South Wales, Queensland, Victoria.


Author(s):  

Abstract A new distribution map is provided for Apple chlorotic leaf spot virus. Tymovirales: Betaflexiviridae: Trichovirus. Hosts: Rosaceae. Information is given on the geographical distribution in Europe (Albania, Austria, Belarus, Belgium, Bosnia-Hercegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary, Italy, Latvia, Lithuania, Malta, Moldova, Montenegro, Netherlands, Norway, Poland, Portugal, Azores, Romania, Russia, Central Russia, Southern Russia, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, UK, Ukraine), Asia (Afghanistan, China, Fujian, Gansu, Hebei, Heilongjiang, Henan, Hubei, Jiangsu, Liaoning, Ningxia, Shaanxi, Shandong, Shanxi, Sichuan, Xinjiang, Yunnan, Georgia, India, Himachal Pradesh, Punjab, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Korea Republic, Lebanon, Syria, Taiwan, Turkey), Africa (Algeria, Egypt, Ethiopia, Morocco, South Africa, Tunisia), North America (Canada, USA, Indiana, Michigan, Missouri, New Hampshire, New York, Oregon, Pennsylvania, South Carolina, Vermont, Washington, Wisconsin), South America (Argentina, Brazil, Rio Grande do Sul, Santa Catarina, Chile, Uruguay), Oceania (Australia, New Zealand).


Author(s):  

Abstract A new distribution map is provided for Wheat streak mosaic virus Virus: Potyviridae: Tritimovirus Hosts: Maize (Zea mays), wheat (Triticum aestivum), and other Gramineae. Information is given on the geographical distribution in EUROPE, Bulgaria, Croatia, Hungary, Italy, Moldova, Poland, Romania, Russia, Southern Russia, Serbia and Montenegro, Slovakia, Ukraine, ASIA, China, Xinjiang, Iran, Jordan, Kazakhstan, Syria, Turkey, Uzbekistan, NORTH AMERICA, Canada, Alberta, Manitoba, Ontario, Saskatchewan, Mexico, USA, Alabama, Arkansas, Colorado, Delaware, Idaho, Illinois, 2 Indiana, Iowa, 2 Kansas, Kentucky, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, New York, North Dakota, Ohio, Oklahoma, Pennsylvania, South Dakota, Tennessee, Texas, Utah, Virginia, Washington, Wisconsin, Wyoming, SOUTH AMERICA, Argentina, OCEANIA, Australia, New South Wales, Queensland, South Australia, Victoria.


Author(s):  

Abstract A new distribution map is provided for Impatiens necrotic spot virus. Bunyaviridae: Tospovirus. Hosts: daisy (Chrysanthemum), balsam (Impatiens) and some other ornamental plants. Information is given on the geographical distribution in Europe (Austria, Belgium, Czech Republic, Finland, France (mainland France), Germany, Hungary, Italy (mainland Italy, Sicily), Netherlands, Poland, Portugal, Slovenia, Spain, UK (England and Wales)), Asia (Iran, Israel, Japan (Honshu)), North America (Canada (Alberta, British Columbia, Manitoba, Ontario, Quebec), Mexico, USA (Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Idaho, Iowa, Kansas, Kentucky, Maine, Maryland, Massachusetts, Minnesota, Mississippi, Missouri, New Hampshire, New Jersey, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, South Carolina, Texas, Vermont, Virginia)), Central America and Caribbean (Costa Rica), South America (Chile), Oceania (New Zealand). It is vectored by Frankliniella occidentalis (Thysanoptera: Thripidae).


Author(s):  

Abstract A new distribution map is provided for Prunus necrotic ringspot virus Viruses: Bromoviridae: llavirus Hosts: Mainly Prunus spp., Rosa spp. and Rubus spp. Information is given on the geographical distribution in EUROPE, Albania, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, France, Germany, Greece, Hungary, Italy, Malta, Moldova, Netherlands, Poland, Portugal, Azores, Romania, Slovakia, Spain, Sweden, UK, Ukraine, Yugoslavia (Fed. Rep.), ASIA, China, Shaanxi, India, Himachal Pradesh, Iran, Israel, Japar, Honshu, Jordan, Lebanon, Syria, Turkey, AFRICA, Egypt, Morocco, South Africa, Tunisia, NORTH AMERICA, Canada, British Columbia, Ontario, USA, Alabama, California, Colorado, Connecticut, Delaware, Florida, Georgia, Idaho, Louisiana, Maryland, Massachusetts, Michigan, Mississippi, Missouri, Montana, New Jersey, New York, North Dakota, Oklahoma, Oregon, Pennsylvania, South Carolina, Tennessee, Texas, Utah, Vermont, Virginia, Washington, Wisconsin, Wyoming, SOUTH AMERICA, Argentina, Brazil, Rio Grande do Sul, Chile, Uruguay, OCEANIA, Australia, New South Wales, Queensland, Tasmania, Victoria, Fiji, New Zealand.


Plant Disease ◽  
2018 ◽  
Vol 102 (7) ◽  
pp. 1264-1272 ◽  
Author(s):  
Ashley Leach ◽  
Marc Fuchs ◽  
Riley Harding ◽  
Rebecca Schmidt-Jeffris ◽  
Brian A. Nault

Iris yellow spot virus (IYSV) is an economically significant tospovirus of onion transmitted by onion thrips (Thrips tabaci Lindeman). IYSV epidemics in onion fields are common in New York; however, the role of various habitats contributing to viruliferous onion thrips populations and IYSV epidemics is not known. In a 2-year field study in New York, the abundance of dispersing onion thrips, including those determined to be viruliferous via reverse-transcriptase polymerase chain reaction, was recorded in habitats known to harbor both IYSV and its vector. Results showed that viruliferous thrips were encountered in all habitats; however, transplanted onion sites accounted for 49 to 51% of the total estimated numbers of viruliferous thrips. During early to midseason, transplanted onion sites had 9 to 11 times more viruliferous thrips than the other habitats. These results indicate that transplanted onion fields are the most important habitat for generating IYSV epidemics in all onion fields (transplanted and direct-seeded) in New York. Our findings suggest that onion growers should control onion thrips in transplanted fields early in the season to minimize risk of IYSV epidemics later in the season.


Author(s):  

Abstract A new distribution map is provided for Sclerotinia minor Jagger Fungi: Ascomycota: Helotiales Hosts: Lettuce (Lactuca sativa) and a range of other crop plants. Information is given on the geographical distribution in EUROPE, Austria, Czech Republic, France, Germany, Hungary, Italy, Netherlands, Romania, Slovakia, Spain, Mainland Spain, UK, Yugoslavia (Fed. - Rep.), ASIA, China, Hubei, Iran, Turkey, United Arab, Emirates, AFRICA, Kenya, South Africa, NORTH AMERICA, Canada, Ontario, Quebec, USA, Arizona, California, Maryland, New Jersey, New York, North Carolina, Oklahoma, Texas, Virginia, SOUTH AMERICA, Argentina, Brazil, Ceara, Sao Paulo, Colombia, OCEANIA, Australia, New South Wales, Queensland, Tasmania, Victoria, Western Australia, New Caledonia, New Zealand.


Author(s):  

Abstract A new distribution map is provided for Maize dwarf mosaic virus Viruses: Potyviridae: Potyvirus Hosts: Maize (Zea mays), sorghum (Sorghum bicolor), also sugarcane (Saccharum officinarum), millet (Panicum miliaceum) and many other Poaceae. Information is given on the geographical distribution in EUROPE, Bosnia-Herzegovina, Bulgaria, Croatia, Czech Republic, France, Germany, Greece, Hungary, Italy, Romania, Central Russia Russia, Spain, Ukraine, Yugoslavia (Fed. Rep.), ASIA, China, Gansu, Hebei, Hubei, Jiangsu, Liaoning, Shaanxi, Shandong, Shanxi, India, Maharashtra, Uttar Pradesh, Iran, Iraq, Israel, Kazakhstan, Korea Republic, Pakistan, Taiwan, Turkey, Uzbekistan, Yemen, AFRICA, Burkina Faso, Cameroon, Cote d'Ivoire, Egypt, Ethiopia, Mauritius, Morocco, South Africa, Zambia, Zimbabwe, NORTH AMERICA, Canada, Ontario, Mexico, USA, Alabama, Arkansas, California, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Nebraska, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Pennsylvania, South Carolina, South Dakota, Tennessee, Texas, Vermont, Virginia, Washington, Wisconsin, CENTRAL AMERICA & CARIBBEAN, Cuba, Haiti, Honduras, SOUTH AMERICA Argentina, Brazil, Goias, Minas Gerais, Sao Paulo, Chile, Colombia, Peru, Venezuela, OCEANIA, Australia, Queensland, Victoria.


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