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Agriculture In Cuba
Agriculture in Cuba has played an important part in the economy for several hundred years. Today, it contributes less than 10% to the gross domestic product (GDP), but it employs about 20% of the working population. About 30% of the country's land is used for crop cultivation. History Cuba's agricultural history can be divided into five periods, reflecting Cuban history in general: * Precolonial Cuba (before 1492) * Spanish colonial Cuba (1492–1902) * Republic of Cuba (1902–1959) * Cuba under Fidel Castro, pre-dissolution of the Soviet Union (1959–1992) * Special Period (1993–present) During each of these periods, agriculture in Cuba has confronted unique obstacles. Agriculture in Spanish colonial Cuba resulted in rapid deforestation. Naval and agricultural enterprises both needed wood and in 1815 the Spanish Crown gave sugar planters the right to clear land at will. Large amounts of forests were cleared to provide land for growing sugarcane and top use wood for ene ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agricultural Output Pakistan
Agriculture encompasses crop and livestock production, aquaculture, and forestry for food and non-food products. Agriculture was a key factor in the rise of sedentism, sedentary human civilization, whereby farming of domestication, domesticated species created food economic surplus, surpluses that enabled people to live in the cities. While humans started gathering grains at least 105,000 years ago, nascent farmers only began planting them around 11,500 years ago. Sheep, goats, pigs, and cattle were domesticated around 10,000 years ago. Plants were independently cultivated in at least 11 regions of the world. In the 20th century, industrial agriculture based on large-scale monocultures came to dominate agricultural output. , smallholding, small farms produce about one-third of the world's food, but large farms are prevalent. The largest 1% of farms in the world are greater than and operate more than 70% of the world's farmland. Nearly 40% of agricultural land is found on fa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Comecon
The Council for Mutual Economic Assistance, often abbreviated as Comecon ( ) or CMEA, was an economic organization from 1949 to 1991 under the leadership of the Soviet Union that comprised the countries of the Eastern Bloc#List of states, Eastern Bloc along with a number of socialist states elsewhere in the world. The descriptive term was often applied to all multilateral activities involving members of the organization, rather than being restricted to the direct functions of Comecon and its organs. This usage was sometimes extended as well to bilateral relations among members because in the system of Communism, communist international economic relations, multilateral accords typically of a general nature tended to be implemented through a set of more detailed, bilateral agreements. Comecon was the Eastern Bloc's response to the formation in Western Europe of the Marshall Plan and the OEEC, which later became the OECD. History Foundation The Comecon was founded in 1949 by the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grapefruit
The grapefruit (''Citrus'' × ''paradisi'') is a subtropical citrus tree known for its relatively large, sour to semi-sweet, somewhat bitter fruit. The flesh of the fruit is segmented and varies in color from pale yellow to dark red. Grapefruits originated in Barbados in the 18th century. They are a citrus hybrid that was created through an accidental cross between the sweet orange (''C.'' × ''sinensis'') and the pomelo (''C. maxima''), both of which were introduced to the Caribbean from Asia in the 17th century. It has also been called the 'forbidden fruit'. In the past it was called the ''pomelo'', but that term is now mostly used as the common name for ''Citrus maxima''. Grapefruit–drug interactions are common, as the juice contains furanocoumarins that interfere with the metabolism of many drugs. This can prolong and intensify the effects of those drugs, leading to multiple side-effects such as abnormal heart rhythms, bleeding inside the stomach, low blood pressure ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sorbitol
Sorbitol (), less commonly known as glucitol (), is a sugar alcohol with a sweet taste which the human body metabolizes slowly. It can be obtained by reduction of glucose, which changes the converted aldehyde group (−CHO) to a primary alcohol group (−CH2OH). Most sorbitol is made from potato starch, but it is also found in nature, for example in apples, pears, peaches, and prunes. It is converted to fructose by sorbitol-6-phosphate 2-dehydrogenase. Sorbitol is an isomer of mannitol, another sugar alcohol; the two differ only in the orientation of the hydroxyl group on carbon2.Kearsley, M. W.; Deis, R. C. Sorbitol and Mannitol. In Sweeteners and Sugar Alternatives in Food Technology; Ames: Oxford, 2006; pp 249-249-261. While similar, the two sugar alcohols have very different sources in nature, melting points, and uses. As an over-the-counter drug, sorbitol is used as a laxative to treat constipation. Synthesis Sorbitol may be synthesised via a glucose reduction r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cassava
''Manihot esculenta'', common name, commonly called cassava, manioc, or yuca (among numerous regional names), is a woody shrub of the spurge family, Euphorbiaceae, native to South America, from Brazil, Paraguay and parts of the Andes. Although a perennial plant, cassava is extensively cultivated in tropical and subtropical regions as an annual crop for its edible starchy tuberous root. Cassava is predominantly consumed in boiled form, but substantial quantities are processed to extract cassava starch, called tapioca, which is used for food, animal feed, and industrial purposes. The Brazilian , and the related ''garri'' of West Africa, is an edible coarse flour obtained by grating cassava roots, pressing moisture off the obtained grated pulp, and finally drying it (and roasting in the case of both and ''garri''). Cassava is the third-largest source of carbohydrates in food in the tropics, after rice and maize, making it an important staple food, staple; more than 500 million pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manihot Esculenta Dsc07325
''Manihot'' is a genus in the diverse milkspurge family, Euphorbiaceae. It was described as a genus in 1754.Miller, Philip. 1754. Gardeners Dictionary...Abridged...fourth edition vol. 2 Species of ''Manihot'' are monoecious . . trees, shrubs and a few herbs that are native to the Americas, from Arizona in the United States south to Argentina and Uruguay. The best known member of this genus is the widely cultivated cassava (''Manihot esculenta''). ''Manihot'' species are used as food plants by the larvae of some species of Lepidoptera including '' Endoclita sericeus'' and '' Hypercompe hambletoni''. ;Species # '' Manihot acuminatissima'' Müll.Arg. – Goiás, Bahia # '' Manihot aesculifolia'' (Kunth) Pohl – Mexico, Central America # '' Manihot alutacea'' D.J.Rogers & Appan – Goiás # '' Manihot angustiloba'' (Torr.) Müll.Arg. – Mexico, Arizona # '' Manihot anisophylla'' (Griseb.) Müll.Arg. – N Argentina # '' Manihot anomala'' Pohl – South America # '' Manihot atten ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Havana
Havana (; ) is the capital and largest city of Cuba. The heart of La Habana Province, Havana is the country's main port and commercial center.Cuba ''The World Factbook''. Central Intelligence Agency. It is the most populous city, the largest by area, and the List of metropolitan areas in the West Indies, second largest metropolitan area in the Caribbean region. The population in 2012 was 2,106,146 inhabitants, and its area is for the capital city side and 8,475.57 km2 for the metropolitan zone. Its official population was 1,814,207 inhabitants in 2023. Havana was founded by the Spanish Empire, Spanish in the 16th century. It served as a springboard for the Spanish colonization of the Americas, Spanish conquest of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of California Press
The University of California Press, otherwise known as UC Press, is a publishing house associated with the University of California that engages in academic publishing. It was founded in 1893 to publish scholarly and scientific works by faculty of the University of California, established 25 years earlier in 1868. As the publishing arm of the University of California system, the press publishes over 250 new books and almost four dozen multi-issue journals annually, in the humanities, social sciences, and natural sciences, and maintains approximately 4,000 book titles in print. It is also the digital publisher of Collabra and Luminos open access (OA) initiatives. The press has its administrative office in downtown Oakland, California, an editorial branch office in Los Angeles, and a sales office in New York City, New York, and distributes through marketing offices in Great Britain, Asia, Australia, and Latin America. A Board consisting of senior officers of the University of Cali ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raúl Castro
Raúl Modesto Castro Ruz ( ; ; born 3 June 1931) is a Cuban retired politician and general who served as the First Secretary of the Communist Party of Cuba, first secretary of the Communist Party of Cuba, the most senior position in the One-party state, one-party communist state, from 2011 to 2021, and President of Cuba between 2008 and 2018, succeeding his brother Fidel Castro. One of the military leaders of the Cuban Revolution, Castro served as the minister of the Cuban Revolutionary Armed Forces, Armed Forces from 1959 to 2008. His ministerial tenure made him the longest-serving minister of the armed forces. Castro was also a member of the Politburo of the Communist Party of Cuba, the highest decision-making body, from 1965 until 2021. Because of his brother's illness, Castro became the acting (law), acting President of Cuba, president of the Council of State (Cuba), Council of State in a temporary 2006 Cuban transfer of power, transfer of power from 31 July 2006. Castro wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Usufruct
Usufruct () is a limited real right (or ''in rem'' right) found in civil law and mixed jurisdictions that unites the two property interests of ''usus'' and ''fructus'': * ''Usus'' (''use'', as in usage of or access to) is the right to use or enjoy a thing possessed, directly and without altering it. * '' Fructus'' (''fruit'', as in the fruits of production) is the right to derive profit from a thing possessed: for instance, by selling crops, leasing immovables or annexed movables, taxing for entry, and so on. A usufruct is either granted in severalty or held in common ownership, as long as the property is not damaged or destroyed. The third civilian property interest is ''abusus'' (literally ''abuse''), the right to alienate the thing possessed, either by consuming or destroying it (e.g., for profit), or by transferring it to someone else (e.g., sale, exchange, gift). Someone enjoying all three rights has full ownership. Generally, a usufruct is a system in which a person or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Organopónicos
''Organopónicos'' or organoponics is a system of urban agriculture using organic farming, organic gardens. It originated in Cuba and is still mostly focused there. It often consists of low-level concrete walls filled with organic matter and soil, with lines of drip irrigation laid on the surface of the growing media. ''Organopónicos'' is a labor intensity, labour-intensive form of local food, local agriculture. ''Organopónico'' farmers employ a wide variety of agroecology, agroecological techniques including integrated pest management, polyculture, and crop rotation. Most organic materials are also produced within the gardens through composting. This allows production to take place with few petroleum-based inputs. ''Organopónicos'' first arose as a grassroots, community response to lack of food security during the Special Period after the dissolution of the Soviet Union, collapse of the Soviet Union. It is publicly functioning in terms of ownership, access, and management, bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
