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Granadina Goat
Granadina is a Spanish breed of goat. It is one of the olderst livestock breeds of Spain, being mentioned in 15th century sources. Its milk-producing characteristics were documented in 1893 and it was officially recognized in 1933. However, since 1975, it is considered a variety of the Murciano-granadina goat, which is a cross between the Murciana goat and the Granadina goat. Only the Murciano-granadina breed is officially recognized by the Government of Spain. Murciano-granadina goats have become the primary milk-producing goat breed in Spain, while the Granadina variety is rare. Its first germplasm bank was created in 2010 to combat its loss of genetic diversity Genetic diversity is the total number of genetic characteristics in the genetic makeup of a species, it ranges widely from the number of species to differences within species and can be attributed to the span of survival for a species. It is dis .... References {{DEFAULTSORT:Granadina Goat Goat breeds originat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Goat
The goat or domestic goat (''Capra hircus'') is a domesticated species of goat-antelope typically kept as livestock. It was domesticated from the wild goat (''C. aegagrus'') of Southwest Asia and Eastern Europe. The goat is a member of the animal family Bovidae and the tribe Caprini, meaning it is closely related to the sheep. There are over 300 distinct breeds of goat.Hirst, K. Kris"The History of the Domestication of Goats".''About.com''. Accessed August 18, 2008. It is one of the oldest domesticated species of animal, according to archaeological evidence that its earliest domestication occurred in Iran at 10,000 calibrated calendar years ago. Goats have been used for milk, meat, fur, and skins across much of the world. Milk from goats is often turned into goat cheese. Female goats are referred to as ''does'' or ''nannies'', intact males are called ''bucks'' or ''billies'', and juvenile goats of both sexes are called ''kids''. Castrated males are called ''wethers''. Whil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Murciano-granadina Goat
The Murciano-Granadina is a Spanish breed of dairy goat. It was created in 1975 when two existing breeds, the mahogany-coloured Murciana of Murcia and the black Granadina of Granada, began to be hybridised as a result of the official recognition of a single herdbook including both breeds. It is the most important dairy goat breed of Spain, with more than 500,000 milking females. It originated in the semi arid areas in south eastern Spain, including parts of Murcia, Almería, Granada and Alicante. They were bred for two main traits, milk production and its ability to continue this production in dry and nutrient poor regions. They have been introduced into several areas in Latin America as well as northern Africa. Characteristics These goats are medium size for goats, around 30 to 50 kg for females and 50–60 kg for males. They are solid colored, usually black or mahogany colored. The breed association, ACRIMUR (''Asociación Española de Criadores de la Cabra Mur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hybrid (biology)
In biology, a hybrid is the offspring resulting from combining the qualities of two organisms of different breeds, varieties, species or genera through sexual reproduction. Hybrids are not always intermediates between their parents (such as in blending inheritance), but can show 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 reproductively isolated by strong barriers to hybridisation, which include genetic and morphological differences, differing times of fertility, mating behaviors and cues, and physiological rejection of sperm cells or the developing embryo. Some act before fertilization and others after it. Similar barriers exist in plants, with differences in flowering tim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Murciana Goat
Murciana, also called Murcian, Murcien, Murciene and Royal Murciana is a dual-purpose (for both milk and meat) breed of goat originally bred in the Murcia province along the Mediterranean coast of southeastern Spain. The main milk-producing goat breed in Spain is a cross between the Murciana and the Granadina goat known as Murciano-granadina goat. Only the latter is officially recognized by the Spanish government, so Murciana goats are considered a variety of such breed. Breed characteristics While it is shorter-eared than many goats, the Murciana's ear is shaped like those of the Swiss breeds, such as Alpines, Oberhaslis, and Saanens, and carried horizontally. They are renowned for producing high-quality milk that is exceptionally butterfat-rich. Goats from the Murcia and Malta breeds, including the Murciana, are more likely to breed out of season than are goats of the French Alpine and related breeds, due to concerted breeding efforts to culture this tendency, which may allo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Government Of Spain
gl, Goberno de España eu, Espainiako Gobernua , image = , caption = Logo of the Government of Spain , headerstyle = background-color: #efefef , label1 = Role , data1 = Executive power , label2 = Established , data2 = , label3 = Country , data3 = Kingdom of Spain , label4 = Appointed by , data4 = Monarch , label5 = Main organ , data5 = Council of Ministers , label6 = Responsible to , data6 = Cortes Generales , label7 = Constitution instrument , data7 = Government Act of 1997 , header8 = Cabinet , label9 = Members , data9 = Sánchez Government , label10 = Prime Minister , data10 = Pedro Sánchez , label11 = Deputy Prime Minister , data11 = Nadia Calviño , label12 = Number of members , data12 = 23 , header14 = Administration , label15 = Workinglanguage , data15 = Spanish , label16 = Staff organization , da ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Germplasm
Germplasm are living genetic resources such as seeds or tissues that are maintained for the purpose of animal and plant breeding, preservation, and other research uses. These resources may take the form of seed collections stored in seed banks, trees growing in nurseries, animal breeding lines maintained in animal breeding programs or gene banks, etc. Germplasm collections can range from collections of wild species to elite, domesticated breeding lines that have undergone extensive human selection. Germplasm collection is important for the maintenance of biological diversity and food security. See also * Animal genetic resources for food and agriculture *Conservation biology *Cryoconservation of animal genetic resources *Forest genetic resources *International Treaty on Plant Genetic Resources for Food and Agriculture * Plant genetic resources *Seed saving References *Day-Rubenstein, K and Heisey, P. 2003. Plant Genetic Resources: New Rules for International Exchange' * 63 p. * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gene Bank
Gene banks are a type of biorepository that preserves genetic material. For plants, this is done by in vitro storage, freezing cuttings from the plant, or stocking the seeds (e.g. in a seedbank). For animals, this is done by the freezing of sperm and eggs in zoological freezers until further need. With corals, fragments are taken and stored in water tanks under controlled conditions. Genetic material in a 'gene bank' is preserved in a variety of ways, such as freezing at -196° Celsius in liquid nitrogen, being placed in artificial ecosystems, and put in controlled nutrient mediums. Accession is the common term given to an individual sample in a gene bank, such as a distinct species or variety. In plants, it is possible to unfreeze the material and propagate it. However, in animals, a living female is required for artificial insemination. While it is often difficult to use frozen animal sperm and eggs, there are many examples of it being done successfully. In an effort to c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genetic Diversity
Genetic diversity is the total number of genetic characteristics in the genetic makeup of a species, it ranges widely from the number of species to differences within species and can be attributed to the span of survival for a species. It is distinguished from ''genetic variability'', which describes the tendency of genetic characteristics to vary. Genetic diversity serves as a way for populations to adapt to changing environments. With more variation, it is more likely that some individuals in a population will possess variations of alleles that are suited for the environment. Those individuals are more likely to survive to produce offspring bearing that allele. The population will continue for more generations because of the success of these individuals. The academic field of population genetics includes several hypotheses and theories regarding genetic diversity. The neutral theory of evolution proposes that diversity is the result of the accumulation of neutral substitutions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Goat Breeds Originating In Spain
The goat or domestic goat (''Capra hircus'') is a domesticated species of goat-antelope typically kept as livestock. It was domesticated from the wild goat (''C. aegagrus'') of Southwest Asia and Eastern Europe. The goat is a member of the animal family Bovidae and the tribe Caprini, meaning it is closely related to the sheep. There are over 300 distinct breeds of goat.Hirst, K. Kris"The History of the Domestication of Goats".'' About.com''. Accessed August 18, 2008. It is one of the oldest domesticated species of animal, according to archaeological evidence that its earliest domestication occurred in Iran at 10,000 calibrated calendar years ago. Goats have been used for milk, meat, fur, and skins across much of the world. Milk from goats is often turned into goat cheese. Female goats are referred to as ''does'' or ''nannies'', intact males are called ''bucks'' or ''billies'', and juvenile goats of both sexes are called ''kids''. Castrated males are called ''wethers''. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
