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Bombyx Huttoni Cat
''Bombyx'' is the genus of true silk moths or mulberry silk moths of the family Bombycidae, also known as silkworms, which are the larvae or caterpillars of silk moths. The genus was erected as a subgenus by Carl Linnaeus in his 10th edition of ''Systema Naturae'' (1758). Etymology The word bombyx comes from Ancient Greek βόμβυξ, which means "silk-worm" or "silk garment". Species * '' Bombyx horsfieldi'' (Moore, 1860) * '' Bombyx huttoni'' Westwood, 1847 * '' Bombyx incomposita'' van Eecke, 1929 * '' Bombyx lemeepauli'' Lemée, 1950 * ''Bombyx mandarina'' (Moore, 1872) – wild silk moth * ''Bombyx mori'' (Linnaeus, 1758) – domestic silk moth * '' Bombyx rotundapex'' Miyata & Kishida, 1990 * ''Bombyx shini'' Park and Sohn, 2002 Hybrids Two instances of semi-natural hybridisation are known within this genus: * ''Bombyx'' hybrid, a hybrid between a male ''B. mandarina'' and a female ''B. mori'' * ''Bombyx'' second hybrid, a hybrid between a male ''B. mori'' and a femal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bombyx Mori
''Bombyx mori'', commonly known as the domestic silk moth, is a moth species belonging to the family Bombycidae. It is the closest relative of '' Bombyx mandarina'', the wild silk moth. Silkworms are the larvae of silk moths. The silkworm is of particular economic value, being a primary producer of silk. The silkworm's preferred food are the leaves of white mulberry, though they may eat other species of mulberry, and even leaves of other plants like the Osage orange. Domestic silk moths are entirely dependent on humans for reproduction, as a result of millennia of selective breeding. Wild silk moths, which are other species of ''Bombyx'', are not as commercially viable in the production of silk. Sericulture, the practice of breeding silkworms for the production of raw silk, has existed for at least 5,000 years in China, whence it spread to India, Korea, Nepal, Japan, and then the West. The conventional process of sericulture kills the silkworm in the pupal stage. The domestic s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bombyx Rotundapex
''Bombyx rotundapex'' is a moth of the family Bombycidae. It is found in Taiwan Taiwan, officially the Republic of China (ROC), is a country in East Asia. The main geography of Taiwan, island of Taiwan, also known as ''Formosa'', lies between the East China Sea, East and South China Seas in the northwestern Pacific Ocea .... References Moths described in 1990 Bombycidae {{Bombycidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Food And Agriculture Organization
The Food and Agriculture Organization of the United Nations; . (FAO) is a specialized agency of the United Nations that leads international efforts to defeat hunger and improve nutrition and food security. Its Latin motto, , translates to "let there be bread". It was founded on 16 October 1945. The FAO comprises 195 members, including 194 countries and the European Union. Its headquarters is in Rome, Italy, and it maintains regional and field offices worldwide, operating in over 130 countries. It helps governments and development agencies coordinate their activities to improve and develop agriculture, forestry, fisheries, and land and water resources. It also conducts research, provides technical assistance to projects, operates educational and training programs, and collects agricultural output, production, and development data. The FAO is governed by a biennial conference representing each member country and the European Union, which elects a 49-member executive cou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morus (plant)
''Morus'', a genus of flowering plants in the family Moraceae, consists of 19 species of deciduous trees commonly known as mulberries, growing wild and under cultivation in many temperate world regions. Generally, the genus has 64 subordinate taxa, though the three most common are referred to as white, red, and black, originating from the color of their dormant buds and not necessarily the fruit color (''Morus alba'', '' M. rubra'', and '' M. nigra'', respectively), with numerous cultivars and some taxa currently unchecked and awaiting taxonomic scrutiny. ''M. alba'' is native to South Asia, but is widely distributed across Europe, Southern Africa, South America, and North America. ''M. alba'' is also the species most preferred by the silkworm. It is regarded as an invasive species in Brazil, the United States and some states of Australia. The closely related genus '' Broussonetia'' is also commonly known as mulberry, notably the paper mulberry (''Brousso ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moraceae
Moraceae is a family of flowering plants comprising about 48 genera and over 1100 species, and is commonly known as the mulberry or fig family. Most are widespread in tropical and subtropical regions, less so in temperate climates; however, their distribution is cosmopolitan overall. The only common characteristics within the family are the presence of latex-producing glands in the leaves and stems, and milky sap in the soft tissues; but generally useful field characters include two carpels sometimes with one reduced, compound inconspicuous flowers, and compound fruits. The family includes well-known plants such as the common fig, breadfruit, jackfruit and mulberry. The 'flowers' of Moraceae are often pseudanthia (reduced inflorescences). Description Overall The family varies from colossal trees like the Indian Banyan ('' Ficus benghalensis'') which can cover of ground, to '' Dorstenia barnimiana'' which is a small stemless, bulbous succulent 2–5 cm in diameter that pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Caterpillars
Caterpillars ( ) are the larval stage of members of the order Lepidoptera (the insect order comprising butterflies and moths). As with most common names, the application of the word is arbitrary, since the larvae of sawflies (suborder Symphyta) are commonly called caterpillars as well. Both lepidopteran and symphytan larvae have eruciform body shapes. Caterpillars of most species eat plant material ( often leaves), but not all; some (about 1%) eat insects, and some are even cannibalistic. Some feed on other animal products. For example, clothes moths feed on wool, and horn moths feed on the hooves and horns of dead ungulates. Caterpillars are typically voracious feeders and many of them are among the most serious of agricultural pests. In fact, many moth species are best known in their caterpillar stages because of the damage they cause to fruits and other agricultural produce, whereas the moths are obscure and do no direct harm. Conversely, various species of caterp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bombyx Second Hybrid
''Bombyx'' is the genus of true silk moths or mulberry silk moths of the family Bombycidae, also known as silkworms, which are the larvae or caterpillars of silk moths. The genus was erected as a subgenus by Carl Linnaeus in his 10th edition of ''Systema Naturae'' (1758). Etymology The word bombyx comes from Ancient Greek βόμβυξ, which means "silk-worm" or "silk garment". Species * '' Bombyx horsfieldi'' (Moore, 1860) * '' Bombyx huttoni'' Westwood, 1847 * '' Bombyx incomposita'' van Eecke, 1929 * '' Bombyx lemeepauli'' Lemée, 1950 * ''Bombyx mandarina'' (Moore, 1872) – wild silk moth * ''Bombyx mori'' (Linnaeus, 1758) – domestic silk moth * ''Bombyx rotundapex'' Miyata & Kishida, 1990 * ''Bombyx shini'' Park and Sohn, 2002 Hybrids Two instances of semi-natural hybridisation are known within this genus: * ''Bombyx'' hybrid, a hybrid between a male ''B. mandarina'' and a female ''B. mori'' * ''Bombyx'' second hybrid, a hybrid between a male ''B. mori'' and a female ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bombyx Hybrid
The ''Bombyx'' hybrid is a hybrid between a male ''Bombyx mandarina'' moth and a female ''Bombyx mori ''Bombyx mori'', commonly known as the domestic silk moth, is a moth species belonging to the family Bombycidae. It is the closest relative of '' Bombyx mandarina'', the wild silk moth. Silkworms are the larvae of silk moths. The silkworm is of ...'' moth. They produce larvae called silkworms, like all species of ''Bombyx''. The larvae look a lot like the other variations. They are brown in the first half and gray at the bottom half, but they get larger black spots than other variations. Generally, they look like a normal ''Bombyx'' moth, but a bit darker. Hybrids are not used for silk, but for research. Because ''Bombyx mori'' males lost their ability to fly, their females are much more likely to mate with a male ''Bombyx mandarina''. The reverse is possible, but both species have to be kept in the same container. Since ''Bombyx'' hybrids are much more common than the other ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hybridisation (biology)
In biology, a hybrid is the offspring resulting from combining the qualities of two organisms of different variety (botany), varieties, subspecies, species or genus, genera through sexual reproduction. Generally, it means that each cell has genetic material from two different organisms, whereas an individual where some cells are derived from a different organism is called a chimera (genetics), chimera. Hybrids are not always intermediates between their parents such as in blending inheritance (a now discredited theory in modern genetics by particulate inheritance), but can show Heterosis, hybrid vigor, sometimes growing larger or taller than either parent. The concept of a hybrid is interpreted differently in animal and plant breeding, where there is interest in the individual parentage. In genetics, attention is focused on the numbers of chromosomes. In taxonomy, a key question is how closely related the parent species are. Species are reproductive isolation, reproductively isola ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bombyx Shini
''Bombyx shini'' is a moth in the family Bombycidae. It was described by Kyu-Tek Park and Jae-Cheon Sohn in 2002. It is found in Korea Korea is a peninsular region in East Asia consisting of the Korean Peninsula, Jeju Island, and smaller islands. Since the end of World War II in 1945, it has been politically Division of Korea, divided at or near the 38th parallel north, 3 ....Park, K. T. & J. C. Sohn, 2002. Description of ''Bombyx shini'' sp. nov. (Lepidoptera, Bombycidae) from Korea. ''Tinea'' 17(2): 67-69 References Bombycidae Moths described in 2002 {{Bombycidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bombyx Mandarina
''Bombyx mandarina'', the wild silk moth, is a species of moth in the family Bombycidae. It is the closest relative of ''Bombyx mori'', the domesticated silk moth. The silkworm is the larva or caterpillar of a silk moth. Unlike the domesticated relative which is unable to fly or indeed persist outside human care, the wild silk moth is a fairly ordinary lepidopteran. Its main difference from the domesticated taxon is the more slender body with well-developed wings in males, and the dull greyish-brown colour. Phylogeny and systematics ''Bombyx mandarina'' and the domesticated ''Bombyx mori'' constitute two of the currently identified eight species of the genus ''Bombyx'', the true or mulberry silk moths. The origin of the domestic silk moth is enigmatic. It has been suggested that it is the survivor of an extinct species that diverged from the ancestors of ''Bombyx mandarina'' millions of years ago. However, this is based on an untenable molecular clock hypothesis that assumes tha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Linnaeus
Carl Linnaeus (23 May 1707 – 10 January 1778), also known after ennoblement in 1761 as Carl von Linné,#Blunt, Blunt (2004), p. 171. was a Swedish biologist and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern Taxonomy (biology), taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was the son of a curate and was born in Råshult, in the countryside of Småland, southern Sweden. He received most of his higher education at Uppsala University and began giving lectures in botany there in 1730. He lived abroad between 1735 and 1738, where he studied and also published the first edition of his ' in the Netherlands. He then returned to Sweden where he became professor of medicine and botany at Uppsala. In the 1740s, he was sent on several journeys through Sweden to find and classify plants and animals. In the 1750s and 1760s, he co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
