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Agriculture In South Korea
Agriculture in South Korea is a sector of the economy of South Korea. Korean agriculture is the basic industry of the Korean economy, consisting of farming, animal husbandry, forestry and fishing. At the time of its founding, Korea was a typical agricultural country, with more than 80% of the population engaged in agricultural production. After land reform under the Syngman Rhee, Lee Seung-man administration, economic revitalization under the Park Chung Hee, Park Chung-hee military government and the wave of world trade liberalization that began in the 1980s, Korean agriculture has undergone dramatic changes. Through the Green Revolution, Korea became self-sufficient in rice, the staple food, in 1978, and in 1996, Korea became the first Asian country after Japan to mechanize its agriculture with fine-grained cultivation. The development of Korean agriculture has also led to the development of agriculture-related industries such as fertilizer, agricultural machinery and seed. The n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron Tools
Iron is a chemical element; it has chemical symbol, symbol Fe () and atomic number 26. It is a metal that belongs to the first transition series and group 8 element, group 8 of the periodic table. It is, by mass, the abundance of the chemical elements#Earth, most common element on Earth, forming much of Earth's outer core, outer and inner core. It is the fourth most abundance of elements in Earth's crust, abundant element in the Earth's crust, being mainly deposited by meteorites in its metallic state. Extracting usable metal from iron ores requires kilns or Metallurgical furnace, furnaces capable of reaching , about 500 °C (900 °F) higher than that required to smelting, smelt copper. Humans started to master that process in Eurasia during the 2nd millennium BC and the use of iron tools and weapons began to displace list of copper alloys, copper alloys – in some regions, only around 1200 BC. That event is considered the transition from the Bronze Age to the Iron ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tang Dynasty
The Tang dynasty (, ; zh, c=唐朝), or the Tang Empire, was an Dynasties of China, imperial dynasty of China that ruled from 618 to 907, with an Wu Zhou, interregnum between 690 and 705. It was preceded by the Sui dynasty and followed by the Five Dynasties and Ten Kingdoms period. Historians generally regard the Tang as a high point in Chinese civilisation, and a Golden age (metaphor), golden age of cosmopolitan culture. Tang territory, acquired through the military campaigns of its early rulers, rivalled that of the Han dynasty. The House of Li, Li family founded the dynasty after taking advantage of a period of Sui decline and precipitating their final collapse, in turn inaugurating a period of progress and stability in the first half of the dynasty's rule. The dynasty was formally interrupted during 690–705 when Empress Wu Zetian seized the throne, proclaiming the Wu Zhou dynasty and becoming the only legitimate Chinese empress regnant. The An Lushan rebellion (755 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heungdeok Of Silla
Heungdeok (777–836; r. 826–836) was the 42nd ruler of the Korean kingdom of Silla. He was the younger brother of King Heondeok. He was married to Queen Jeongmok, the daughter of King Soseong. Upon rising to the throne, Heungdeok made Kim Yu-jing his prime minister (''sijung'') and appointed Jang Bogo to the command of the Cheonghae Garrison. Jang later used this as a basis for dominating Silla politics through the mid-9th century. In 834, the king revised the colors of official dress. The same year, he also prohibited certain styles of clothing (including extravagant clothing of the Court of Silla, which had been made extravagant under the influence and adoption of Tang dynasty attire; banbi, a short-sleeved garment which had been introduced from the Tang dynasty in the times of Kim Chunchu) and strictly regulated the clothing (21 clothing items, which including the official's hat bokdu (幞頭)) and use of textiles according to a person's golpum. He also issued a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seongdeok Of Silla
Seongdeok Daewang (; reigned 702–737) was the thirty-third king of the ancient Korean kingdom of Silla. He was the second son of King Sinmun, and the younger brother of King Hyoso. In 704 Seongdeok married Lady Baeso 陪昭夫人 (Queen Seongjeong 成貞), the daughter of Gim Wontae. In 715 their son, Junggyeong 重慶, was named Crown Prince and heir presumptive. Shortly thereafter, and for reasons unclear but quite likely having to do with a power struggle at court between the king and the clan of the queen, Queen Seongjeong was evicted from the palace in 716. As further evidence of a possible power struggle, the next year Junggyeong died under circumstances that remain unknown. Following the fall from favor of his first wife, King Seongdeog married Sodeok in 720, the daughter of the minister Gim Sun-won. Kings Hyoseong and Gyeongdeok were among the children of Seongdeok and Sodeok. Despite suggestions of continued power struggles between aristocratic and royal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Farming
Agriculture encompasses crop and livestock production, aquaculture, and forestry for food and non-food products. Agriculture was a key factor in the rise of sedentary human civilization, whereby farming of domesticated species created food 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. , 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 farms larger than . However, five of every six far ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plow
A plough or (Differences between American and British spellings, US) plow (both pronounced ) is a farm tool for loosening or turning the soil before sowing seed or planting. Ploughs were traditionally drawn by oxen and horses but modern ploughs are drawn by tractors. A plough may have a wooden, iron or steel frame with a blade attached to cut and loosen the soil. It has been fundamental to farming for most of history. The earliest ploughs had no wheels; such a plough was known to the Ancient Rome, Romans as an ''aratrum''. Celts, Celtic peoples first came to use wheeled ploughs in the Roman era. The prime purpose of ploughing is to turn over the uppermost soil, bringing fresh Plant nutrients in soil, nutrients to the surface while burying weeds and crop remains to Decomposition, decay. Trenches cut by the plough are called furrows. In modern use, a ploughed field is normally left to dry and then Harrow (tool), harrowed before planting. Ploughing and Tillage, cultivating soil eve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron Age
The Iron Age () is the final epoch of the three historical Metal Ages, after the Chalcolithic and Bronze Age. It has also been considered as the final age of the three-age division starting with prehistory (before recorded history) and progressing to protohistory (before written history). In this usage, it is preceded by the Stone Age (subdivided into the Paleolithic, Mesolithic and Neolithic) and Bronze Age. These concepts originated for describing Iron Age Europe and the ancient Near East. In the archaeology of the Americas, a five-period system is conventionally used instead; indigenous cultures there did not develop an iron economy in the pre-Columbian era, though some did work copper and bronze. Indigenous metalworking arrived in Australia with European contact. Although meteoric iron has been used for millennia in many regions, the beginning of the Iron Age is defined locally around the world by archaeological convention when the production of Smelting, smelted iron (espe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bronze Age
The Bronze Age () was a historical period characterised principally by the use of bronze tools and the development of complex urban societies, as well as the adoption of writing in some areas. The Bronze Age is the middle principal period of the three-age system, following the Stone Age and preceding the Iron Age. Conceived as a global era, the Bronze Age follows the Neolithic, with a transition period between the two known as the Chalcolithic. The final decades of the Bronze Age in the Mediterranean basin are often characterised as a period of widespread societal collapse known as the Late Bronze Age collapse (), although its severity and scope are debated among scholars. An ancient civilisation is deemed to be part of the Bronze Age if it either produced bronze by smelting its own copper and alloying it with tin, arsenic, or other metals, or traded other items for bronze from producing areas elsewhere. Bronze Age cultures were the first to History of writing, develop writin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Songguk-ri
Songguk-ri () is a Middle and Late Mumun-period (c. 850–300 B.C.) archaeological site in Buyeo-gun, Chungcheongnam-do, South Korea. Songguk-ri is a settlement and burial site that is important in the study of Korean prehistory. It is registered as Historical Site No. 249. Songguk-ri is a main point of reference in Korean prehistory—Korean archaeologists have represented the prehistoric village and the material culture excavated from there as the type-site for Middle Mumun Culture in southern Korea. History of Excavations Excavations began there in 1975 and Songguk-ri was one of the first archaeological sites in South Korea to yield bronze artifacts, large tubular greenstone beads, and pit-houses with rounded plan-shapes. Rounded pit-houses similar with those of Songguk-ri were later found at other archaeological sites along with a suite of other co-occurring artifacts prompting archaeologists to use Songguk-ri as the type site for Middle Mumun culture and label featur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jeulmun Pottery Period
The Jeulmun pottery period () is an archaeological era in Prehistoric Korea, Korean prehistory broadly spanning the period of 8000–1500 BC. This period subsumes the Mesolithic and Neolithic cultural stages in Korea,Choe and Bale 2002 lasting ca. 8000–3500 BC ("Incipient" to "Early" phases) and 3500–1500 BC ("Middle" and "Late" phases), respectively. Because of the early presence of pottery, the entire period has also been subsumed under a broad label of "Korean Neolithic".Lee 2001 The Jeulmun pottery period is named after the decorated pottery vessels that form a large part of the pottery assemblage consistently over the above period, especially 4000-2000 BC. ''Jeulmun'' () means "Comb-patterned". A boom in the archaeological excavations of Jeulmun Period sites since the mid-1990s has increased knowledge about this important formative period in the prehistory of East Asia. The Jeulmun was a period of hunting, gathering, and small-scale cultivation of plants. Arc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hunter-gatherer
A hunter-gatherer or forager is a human living in a community, or according to an ancestrally derived Lifestyle, lifestyle, in which most or all food is obtained by foraging, that is, by gathering food from local naturally occurring sources, especially wild edible plants but also insects, Fungus, fungi, Honey hunting, honey, Eggs as food, bird eggs, or anything safe to eat, or by hunting game (pursuing or trapping and killing Wildlife, wild animals, including Fishing, catching fish). This is a common practice among most vertebrates that are omnivores. Hunter-gatherer Society, societies stand in contrast to the more Sedentism, sedentary Agrarian society, agricultural societies, which rely mainly on cultivating crops and raising domesticated animals for food production, although the boundaries between the two ways of living are not completely distinct. Hunting and gathering was humanity's original and most enduring successful Competition (biology), competitive adaptation in the nat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
