|
Nephotettix
''Nephotettix'' is a genus of planthoppers in the subfamily Deltocephalinae and tribe Chiasmini. Species are mostly found in Asia, although two are from Africa. Known as 'green leafhoppers' of paddy/rice, ''Nephotettix cincticeps'' and ''N. virescens'' appear to be the most important Asian pest species in this genus: as vectors of viruses, such as tungro disease in rice. Species Based on the Global Biodiversity Information Facility listing, this genus includes: * ''Nephotettix afer'' Ghauri, 1968 (southern Africa) * ''Nephotettix cincticeps'' Uhler, 1896 (synonyms: various subspp. of ''Nephotettix apicalis'' and ''N. bipunctatus'') * ''Nephotettix malayanus'' Ishihara & Kawase, 1968 * ''Nephotettix modulatus'' Melichar, 1912 * ''Nephotettix nigropictus'' (Stål, 1870) (synonym ''N. nigropicta'') ** ''N. nigropictus yapicola'' Linnavuori * ''Nephotettix parvus'' Ishihara & Kawase, 1968 * ''Nephotettix plebeius'' Kirkaldy, 1906 * ''Nephotettix sympatricus'' Ghauri, 1971 * ''N ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nephotettix Afer
''Nephotettix'' is a genus of planthoppers in the subfamily Deltocephalinae and tribe Chiasmini. Species are mostly found in Asia, although two are from Africa. Known as 'green leafhoppers' of paddy/rice, ''Nephotettix cincticeps'' and ''N. virescens'' appear to be the most important Asian pest species in this genus: as vectors of viruses, such as tungro disease in rice. Species Based on the Global Biodiversity Information Facility listing, this genus includes: * '' Nephotettix afer'' Ghauri, 1968 (southern Africa) * '' Nephotettix cincticeps'' Uhler, 1896 (synonyms: various subspp. of ''Nephotettix apicalis'' and ''N. bipunctatus'') * '' Nephotettix malayanus'' Ishihara & Kawase, 1968 * '' Nephotettix modulatus'' Melichar, 1912 * ''Nephotettix nigropictus ''Nephotettix nigropictus'' is a species of true bug in the family Cicadellidae. It is a pest of millet Millets () are a highly varied group of small-seeded grasses, widely grown around the world as cereal cr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nephotettix Modulatus
''Nephotettix'' is a genus of planthoppers in the subfamily Deltocephalinae and tribe Chiasmini. Species are mostly found in Asia, although two are from Africa. Known as 'green leafhoppers' of paddy/rice, ''Nephotettix cincticeps'' and ''N. virescens'' appear to be the most important Asian pest species in this genus: as vectors of viruses, such as tungro disease in rice. Species Based on the Global Biodiversity Information Facility listing, this genus includes: * ''Nephotettix afer'' Ghauri, 1968 (southern Africa) * '' Nephotettix cincticeps'' Uhler, 1896 (synonyms: various subspp. of ''Nephotettix apicalis'' and ''N. bipunctatus'') * '' Nephotettix malayanus'' Ishihara & Kawase, 1968 * '' Nephotettix modulatus'' Melichar, 1912 * ''Nephotettix nigropictus ''Nephotettix nigropictus'' is a species of true bug in the family Cicadellidae. It is a pest of millet Millets () are a highly varied group of small-seeded grasses, widely grown around the world as cereal cro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nephotettix Sympatricus
''Nephotettix'' is a genus of planthoppers in the subfamily Deltocephalinae and tribe Chiasmini. Species are mostly found in Asia, although two are from Africa. Known as 'green leafhoppers' of paddy/rice, ''Nephotettix cincticeps'' and ''N. virescens'' appear to be the most important Asian pest species in this genus: as vectors of viruses, such as tungro disease in rice. Species Based on the Global Biodiversity Information Facility listing, this genus includes: * ''Nephotettix afer'' Ghauri, 1968 (southern Africa) * '' Nephotettix cincticeps'' Uhler, 1896 (synonyms: various subspp. of ''Nephotettix apicalis'' and ''N. bipunctatus'') * '' Nephotettix malayanus'' Ishihara & Kawase, 1968 * ''Nephotettix modulatus'' Melichar, 1912 * ''Nephotettix nigropictus ''Nephotettix nigropictus'' is a species of true bug in the family Cicadellidae. It is a pest of millet Millets () are a highly varied group of small-seeded grasses, widely grown around the world as cereal crop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nephotettix Plebeius
''Nephotettix'' is a genus of planthoppers in the subfamily Deltocephalinae and tribe Chiasmini. Species are mostly found in Asia, although two are from Africa. Known as 'green leafhoppers' of paddy/rice, ''Nephotettix cincticeps'' and ''N. virescens'' appear to be the most important Asian pest species in this genus: as vectors of viruses, such as tungro disease in rice. Species Based on the Global Biodiversity Information Facility listing, this genus includes: * '' Nephotettix afer'' Ghauri, 1968 (southern Africa) * '' Nephotettix cincticeps'' Uhler, 1896 (synonyms: various subspp. of ''Nephotettix apicalis'' and ''N. bipunctatus'') * '' Nephotettix malayanus'' Ishihara & Kawase, 1968 * '' Nephotettix modulatus'' Melichar, 1912 * ''Nephotettix nigropictus ''Nephotettix nigropictus'' is a species of true bug in the family Cicadellidae. It is a pest of millet Millets () are a highly varied group of small-seeded grasses, widely grown around the world as cereal cr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nephotettix Parvus
''Nephotettix'' is a genus of planthoppers in the subfamily Deltocephalinae and tribe Chiasmini. Species are mostly found in Asia, although two are from Africa. Known as 'green leafhoppers' of paddy/rice, ''Nephotettix cincticeps'' and ''N. virescens'' appear to be the most important Asian pest species in this genus: as vectors of viruses, such as tungro disease in rice. Species Based on the Global Biodiversity Information Facility listing, this genus includes: * ''Nephotettix afer'' Ghauri, 1968 (southern Africa) * '' Nephotettix cincticeps'' Uhler, 1896 (synonyms: various subspp. of ''Nephotettix apicalis'' and ''N. bipunctatus'') * '' Nephotettix malayanus'' Ishihara & Kawase, 1968 * ''Nephotettix modulatus'' Melichar, 1912 * ''Nephotettix nigropictus'' (Stål, 1870) (synonym ''N. nigropicta'') ** ''N. nigropictus yapicola'' Linnavuori * '' Nephotettix parvus'' Ishihara & Kawase, 1968 * ''Nephotettix plebeius'' Kirkaldy, 1906 * ''Nephotettix sympatricus ''Nephotettix ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nephotettix Malayanus
''Nephotettix'' is a genus of planthoppers in the subfamily Deltocephalinae and tribe Chiasmini. Species are mostly found in Asia, although two are from Africa. Known as 'green leafhoppers' of paddy/rice, ''Nephotettix cincticeps'' and ''N. virescens'' appear to be the most important Asian pest species in this genus: as vectors of viruses, such as tungro disease in rice. Species Based on the Global Biodiversity Information Facility listing, this genus includes: * '' Nephotettix afer'' Ghauri, 1968 (southern Africa) * '' Nephotettix cincticeps'' Uhler, 1896 (synonyms: various subspp. of ''Nephotettix apicalis'' and ''N. bipunctatus'') * '' Nephotettix malayanus'' Ishihara & Kawase, 1968 * '' Nephotettix modulatus'' Melichar, 1912 * ''Nephotettix nigropictus ''Nephotettix nigropictus'' is a species of true bug in the family Cicadellidae. It is a pest of millet Millets () are a highly varied group of small-seeded grasses, widely grown around the world as cereal cr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nephotettix Virescens
''Nephotettix virescens'' is a species of true bug in the family Cicadellidae. It is a pest of millets. It is found in eastern India as well as Southeast Asia, including China. It is found in Guam Guam (; ch, Guåhan ) is an organized, unincorporated territory of the United States in the Micronesia subregion of the western Pacific Ocean. It is the westernmost point and territory of the United States (reckoned from the geographic cent ... as well. References Chiasmini Insect pests of millets {{Deltocephalinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nephotettix Cincticeps
''Nephotettix cincticeps'', the rice green leafhopper, is a species of true bug in the family Cicadellidae. It is a pest of barnyard millet ''Echinochloa'' is a very widespread genus of plants in the grass family and tribe Paniceae. Some of the species are known by the common names barnyard grass or cockspur grass. Some of the species within this genus are millets that are grown .... It is a key insect vector transmitting rice dwarf virus (RDV) that causes rice dwarf disease. References Chiasmini Insect pests of millets {{Deltocephalinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chiasmini
Chiasmini is a tribe of leafhoppers in the subfamily Deltocephalinae. Chiasmini contains 21 genera and over 300 species. Some species of Chiasmini in the genus ''Nephotettix'' are agricultural pests and transmit rice ''Tungrovirus ''Tungrovirus'' is a genus of viruses, in the family ''Caulimoviridae'', order ''Ortervirales''. Monocots and family Poaceae serve as natural hosts. There is only one species in this genus: ''Rice tungro bacilliform virus''. Diseases associate ...'' in southeast Asia. Genera There are currently 21 described genera in Chiasmini: References {{Taxonbar, from=Q5402368 Deltocephalinae Insect tribes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nephotettix Nigropictus
''Nephotettix nigropictus'' is a species of true bug in the family Cicadellidae. It is a pest of millet Millets () are a highly varied group of small-seeded grasses, widely grown around the world as cereal crops or grains for fodder and human food. Most species generally referred to as millets belong to the tribe Paniceae, but some millets al ...s. References Chiasmini Insect pests of millets {{Deltocephalinae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tungrovirus
''Tungrovirus'' is a genus of viruses, in the family ''Caulimoviridae'', order ''Ortervirales''. Monocots and family Poaceae serve as natural hosts. There is only one species in this genus: ''Rice tungro bacilliform virus''. Diseases associated with this genus include: stunting, yellow to orange leaf discoloration with fewer tillers. Tungro means 'degenerated growth' in a Filipino dialect and the virus was first observed in the Philippines 1975. Structure Viruses in ''Tungrovirus'' are non-enveloped, with icosahedral and bacilliform geometries, and T=3 symmetry. Genomes are circular. The virus withstands temperatures below 63-degree Celsius for 10 minutes. The tungro virus is known to have at least two strains - S and M. The 'S' strain in these varieties produces conspicuous interveinal chlorosis, giving an appearance of yellow stripe and sometimes irregular chlorotic specks on younger leaves. On the other hand, the 'M' strain produces only mottling. Life cycle Viral replic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Rice Diseases
This article is a list of diseases of rice (''Oryza sativa''). Diseases have historically been one of the major causes of rice shortages. p.434 Bacterial diseases Fungal diseases Viruses *'' Rice black-streaked dwarf virus'' *'' Rice bunchy stunt virus'' *''Rice dwarf virus'' *''Rice gall dwarf virus'' *'' Rice giallume virus'' *''Rice grassy stunt virus'' *''Rice hoja blanca tenuivirus'' *'' Rice necrosis mosaic virus'' *''Rice ragged stunt virus'' *'' Rice stripe necrosis virus'' *'' Rice stripe tenuivirus'' *'' Rice transitory yellowing virus'' *''Rice tungro bacilliform virus'' - see Tungro below *''Rice tungro spherical virus'' - see Tungro below *''Rice yellow mottle virus'' Miscellaneous diseases and disorders See also * List of rice varieties References {{reflist, 30em, refs= {{cite web , title=bacterial leaf blight of rice, ''Xanthomonas oryzae'' pv. ''oryzae'' Xanthomonadales: Xanthomonadaceae , website=Invasive.Org , url=http://www.invasive.org/browse/su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |