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Monochamus Villiersi
''Monochamus'' is a genus of longhorn beetles found throughout the world. They are commonly known as sawyer beetles or sawyers, as their larvae bore into dead or dying trees, especially conifers The Free Dictionary (TFD) (2008)Genus Monochamus Retrieved 23 March 2009. such as pines. They are the type genus of the Monochamini, a tribe in the huge long-horned beetle subfamily Lamiinae, but typically included in the Lamiini today. If sawyer beetles infect freshly cut pine logs, they can cause a 30–40% loss in value due to the tunnels their larvae bore. It is important to process logs within a few weeks of cutting or store them in water to minimize damage. Some species are known to transport phoretic ''Bursaphelenchus'' nematodes, including '' B. xylophilus'' which causes pine wilt disease.Kansas State University Extension Horticulture (KSU-EH) (2005)Pine Wilt. Version of 28 February 2005. Retrieved 23 March 2009. Taxonomy The genus is very large, and its boundaries have va ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monochamus Galloprovincialis
''Monochamus galloprovincialis'', the pine sawyer beetle, also referred to as the black pine sawyer beetle, is a species of beetle in the family Cerambycidae. It was described by Olivier in 1795, originally under the genus ''Cerambyx''. It has a wide distribution, occurring naturally throughout Europe and the Caucasus. It has also been introduced into the Canary Islands. It serves as a vector for the parasitic nematode species ''Bursaphelenchus xylophilus'', and also acts as a host to the parasitoid wasp species ''Dolichomitus tuberculatus''. Retrieved on 8 September 2014. Adult beetles are strong fliers, and in flight mill experiments were, on average, able to fly 16 km over the lifetime of the be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wilt Disease
A wilt disease is any number of diseases that affect the vascular system of plants. Attacks by fungi, bacteria, and nematodes can cause rapid killing of plants, large tree branches or even entire trees. Wilt diseases in woody plants tend to fall into two major categories, those that start with the branches and those that start with the roots. Those that start with the branches most often start with pathogens that feed on the leaves or bark, those that start with the roots start with wounding or direct entry by the pathogen into the roots, some are spread from one plant to another by way of root grafts. Pathogens that cause wilting diseases invade the vascular vessels and cause the xylem to fail to transport water to the foliage, thus causing wilting of stems and leaves. Wilt diseases Wilt diseases include: Bacterial wilt of cucurbits Bacterial wilt of cucurbits is cause by the bacteria ''Erwinia tracheiphila'', it affects cucumber, squash, muskmelon, pumpkin, gourds; certain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monochamus Asper
''Monochamus'' is a genus of longhorn beetles found throughout the world. They are commonly known as sawyer beetles or sawyers, as their larvae bore into dead or dying trees, especially conifersThe Free Dictionary (TFD) (2008)Genus Monochamus Retrieved 23 March 2009. such as pines. They are the type genus of the Monochamini, a tribe in the huge long-horned beetle subfamily Lamiinae, but typically included in the Lamiini today. If sawyer beetles infect freshly cut pine logs, they can cause a 30–40% loss in value due to the tunnels their larvae bore. It is important to process logs within a few weeks of cutting or store them in water to minimize damage. Some species are known to transport phoretic '' Bursaphelenchus'' nematodes, including '' B. xylophilus'' which causes pine wilt disease.Kansas State University Extension Horticulture (KSU-EH) (2005)Pine Wilt. Version of 28 February 2005. Retrieved 23 March 2009. Taxonomy The genus is very large, and its boundaries have varied co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monochamus Asiaticus
''Monochamus asiaticus'' is a species of beetle in the family Cerambycidae. It was described by Masao Hayashi Masao (written: 正雄, 正夫, 正生, 正男, 正郎, 雅雄, 雅央, 雅夫, 雅勇, 雅男, 昌雄, 昌夫, 昌男, 昌朗, 昌郎, 昌大, 政雄, 政夫, 政男, 政於, 征夫, 優夫, 聖雄, 利生, 将雄, 将夫 or 眞男) is a masculine ... in 1962. Retrieved on 8 September 2014. References asiaticus Beetles described in 1962 {{Monochamus-stub ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monochamus Aparus
''Monochamus aparus'' is a species of beetle in the family Cerambycidae. It was described by Karl Jordan in 1903, originally under the genus '' Bixadus''. It is known from the Democratic Republic of the Congo, Cameroon, and Gabon Gabon (; ; snq, Ngabu), officially the Gabonese Republic (french: République gabonaise), is a country on the west coast of Central Africa. Located on the equator, it is bordered by Equatorial Guinea to the northwest, Cameroon to the north .... Retrieved 8 September 2014. References aparus Beetles described in 1903 {{Monochamus-stub ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monochamus Alternatus
''Monochamus alternatus'', the Japanese pine sawyer, is a species of beetle in the family Cerambycidae. It was described by Frederick William Hope in 1842. It is known from Hong Kong, Vietnam, Laos, North Korea, South Korea, Japan, China, and Taiwan. It feeds on ''Pinus banksiana'', ''Abies firma'', ''Pinus armandii'', ''Pinus massoniana'', and ''Pinus densiflora''. It serves as a vector for the nematode ''Bursaphelenchus xylophilus ''Bursaphelenchus xylophilus'', commonly known as pine wood nematode or pine wilt nematode (PWN), is a species of nematode that infects trees in the ''Pinus'' genus of coniferous trees and causes the disease pine wilt.BioLib.cz - ''Monochamus'' Retrieved on 8 September 2014. Subspecies * ''Monochamus alternatus alternatus'' * ''Monochamu ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monochamus Alboscutellaris
''Monochamus alboscutellaris'' is a species of beetle in the family Cerambycidae The longhorn beetles (Cerambycidae), also known as long-horned or longicorns, are a large family of beetles, with over 35,000 species described. Most species are characterized by extremely long antennae, which are often as long as or longer than .... It was described by Stephan von Breuning in 1977. Retrieved on 8 September 2014. References alboscutellaris Beetles described in 1977 {{Monochamus-stub ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monochamus Alboapicalis
''Monochamus alboapicalis'' is a species of beetle in the family Cerambycidae. It was described by Maurice Pic Maurice Pic (23 March 1866, in Marrigny near Digoin – 29 December 1957, in Les Guerreaux) was a French entomologist who specialised in Coleoptera. He contributed to Mary-Louis Fauconnet's ''Catalogue raisonné des coléoptères de Saône-et-Lo ... in 1934. Retrieved on 8 September 2014. References alboapicalis Beetles described in 1934 {{Monochamus-stub ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monochamus Affinis
''Monochamus'' is a genus of longhorn beetles found throughout the world. They are commonly known as sawyer beetles or sawyers, as their larvae bore into dead or dying trees, especially conifersThe Free Dictionary (TFD) (2008)Genus Monochamus Retrieved 23 March 2009. such as pines. They are the type genus of the Monochamini, a tribe in the huge long-horned beetle subfamily Lamiinae, but typically included in the Lamiini today. If sawyer beetles infect freshly cut pine logs, they can cause a 30–40% loss in value due to the tunnels their larvae bore. It is important to process logs within a few weeks of cutting or store them in water to minimize damage. Some species are known to transport phoretic '' Bursaphelenchus'' nematodes, including '' B. xylophilus'' which causes pine wilt disease.Kansas State University Extension Horticulture (KSU-EH) (2005)Pine Wilt. Version of 28 February 2005. Retrieved 23 March 2009. Taxonomy The genus is very large, and its boundaries have varied co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monochamus Adamitus
''Monochamus adamitus'' is a species of beetle in the family Cerambycidae. It was described by James Thomson in 1857. It is known from Tanzania, Sierra Leone, Angola, Ghana, Mozambique, the Ivory Coast, Senegal, the Democratic Republic of the Congo, Malawi, and Zimbabwe Zimbabwe (), officially the Republic of Zimbabwe, is a landlocked country located in Southeast Africa, between the Zambezi and Limpopo Rivers, bordered by South Africa to the south, Botswana to the south-west, Zambia to the north, and Mozam .... Retrieved on 8 September 2014. Subspecies * ''Monochamus adamitus adamitus'' Thomson, 1857 * ''Monochamus adamitus gazensis'' (Dillon & Dillon, 1961) * ''Monochamus adamitus nyassensis'' Gahan, 1888 * ''Monochamus a ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monochamus Accri
''Monochamus accri'' is a species of beetle in the family Cerambycidae The longhorn beetles (Cerambycidae), also known as long-horned or longicorns, are a large family of beetles, with over 35,000 species described. Most species are characterized by extremely long antennae, which are often as long as or longer than .... It was described by Dillon and Dillon in 1959, originally under the genus '' Laertochamus''. Retrieved on 8 September 2014. References accri Beetles described in 1959 {{Monochamus-stub ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monochamus Abruptus
''Monochamus'' is a genus of longhorn beetles found throughout the world. They are commonly known as sawyer beetles or sawyers, as their larvae bore into dead or dying trees, especially conifersThe Free Dictionary (TFD) (2008)Genus Monochamus Retrieved 23 March 2009. such as pines. They are the type genus of the Monochamini, a tribe in the huge long-horned beetle subfamily Lamiinae, but typically included in the Lamiini today. If sawyer beetles infect freshly cut pine logs, they can cause a 30–40% loss in value due to the tunnels their larvae bore. It is important to process logs within a few weeks of cutting or store them in water to minimize damage. Some species are known to transport phoretic '' Bursaphelenchus'' nematodes, including '' B. xylophilus'' which causes pine wilt disease.Kansas State University Extension Horticulture (KSU-EH) (2005)Pine Wilt. Version of 28 February 2005. Retrieved 23 March 2009. Taxonomy The genus is very large, and its boundaries have varied co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
