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Rice Production In Sri Lanka
Rice production or Paddy production is one of the main productions and staple foods in Sri Lanka. Rice is the staple food of 21.8 million Sri Lankans and is the livelihood of more than 1.8 million farmers. More than 30 percent of the total labour force is directly or indirectly involved in the rice sector. The annual per capita consumption of rice was around in 1998 and is dependent on the paddy production in the country and the price of imported wheat flour. In 1998 total production was 2.69 million MT of rough rice (paddy), which is about 96 percent of the national requirement. With the present population growth rate of 1.2 percent, slightly increasing per capita consumption, requirements for seed, and for wastage in handling, Sri Lanka needs about 3.1 million MT of paddy by the year 2005. Hence, it is projected that the national average yield should increase to 4.1 t/ha to feed the population of Sri Lanka in 2005. It cultivates in all districts of Sri Lanka during two monsoon s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paddy Field In Sammanthurai, Ampara, Sri Lanka
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{{disambiguation ...
Paddy may refer to: People *Paddy (given name), a list of people with the given name or nickname *An ethnic slur for an Irishman Birds *Paddy (pigeon), a Second World War carrier pigeon * Snowy sheathbill or paddy, a bird species *Black-faced sheathbill, also known as the paddy bird Entertainment * ''Paddy'' (film), a 1970 Irish comedy *Paddy Kirk, a fictional character in the British soap opera ''Emmerdale'' Other uses *Paddy field, a type of cultivated land *Paddy (unmilled rice) *Paddy mail, a train for construction workers *Paddy Whiskey, a liquor See also *Patty (other) *Paddi (other) *Padi (other) Padi, PADI or Pa Di may refer to: * Padi, Chennai, India, a locality and neighbourhood in the city of Chennai ** Padi railway station * Padi, Iran, a village * Padi Boyd, American astrophysicist * Padi Richo, Indian politician * Padi (band), an I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potash
Potash () includes various mined and manufactured salts that contain potassium in water-soluble form.Potash USGS 2008 Minerals Yearbook The name derives from ''pot ash'', plant ashes or soaked in water in a pot, the primary means of manufacturing potash before the . The word '''' is derived from ''potash''. Potash is produced worldwide in amounts exceeding 90 million |
Chronic Kidney Disease
Chronic kidney disease (CKD) is a type of kidney disease in which a gradual loss of kidney function occurs over a period of months to years. Initially generally no symptoms are seen, but later symptoms may include leg swelling, feeling tired, vomiting, loss of appetite, and confusion. Complications can relate to hormonal dysfunction of the kidneys and include (in chronological order) high blood pressure (often related to activation of the renin–angiotensin system system), bone disease, and anemia. Additionally CKD patients have markedly increased cardiovascular complications with increased risks of death and hospitalization. Causes of chronic kidney disease include diabetes, high blood pressure, glomerulonephritis, and polycystic kidney disease. Risk factors include a family history of chronic kidney disease. Diagnosis is by blood tests to measure the estimated glomerular filtration rate (eGFR), and a urine test to measure albumin. Ultrasound or kidney biopsy may be performe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Al Jazeera
Al Jazeera ( ar, الجزيرة, translit-std=DIN, translit=al-jazīrah, , "The Island") is a state-owned Arabic-language international radio and TV broadcaster of Qatar. It is based in Doha and operated by the media conglomerate Al Jazeera Media Network. The flagship of the network, its station identification, is ''Al Jazeera.'' The patent holding is a "private foundation for Public interest law, public benefit" under Qatari law. Under this organizational structure, the parent receives Financial endowment, funding from the Cabinet of Qatar, government of Qatar but maintains its editorial independence. In June 2017, the Saudi, Emirati, Bahraini, and Egyptian governments insisted on the Proscription, closure of the entire conglomerate as one of thirteen demands made to the Government of Qatar during the Qatar diplomatic crisis. The channel has been criticised by some organisations as well as nations such as Saudi Arabia for being "Qatari propaganda". Etymology In Arabic, ' l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The New York Times
''The New York Times'' (''the Times'', ''NYT'', or the Gray Lady) is a daily newspaper based in New York City with a worldwide readership reported in 2020 to comprise a declining 840,000 paid print subscribers, and a growing 6 million paid digital subscribers. It also is a producer of popular podcasts such as '' The Daily''. Founded in 1851 by Henry Jarvis Raymond and George Jones, it was initially published by Raymond, Jones & Company. The ''Times'' has won 132 Pulitzer Prizes, the most of any newspaper, and has long been regarded as a national " newspaper of record". For print it is ranked 18th in the world by circulation and 3rd in the U.S. The paper is owned by the New York Times Company, which is publicly traded. It has been governed by the Sulzberger family since 1896, through a dual-class share structure after its shares became publicly traded. A. G. Sulzberger, the paper's publisher and the company's chairman, is the fifth generation of the family to head the pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Globe And Mail
''The Globe and Mail'' is a Canadian newspaper printed in five cities in western and central Canada. With a weekly readership of approximately 2 million in 2015, it is Canada's most widely read newspaper on weekdays and Saturdays, although it falls slightly behind the ''Toronto Star'' in overall weekly circulation because the ''Star'' publishes a Sunday edition, whereas the ''Globe'' does not. ''The Globe and Mail'' is regarded by some as Canada's " newspaper of record". ''The Globe and Mail''s predecessors, '' The Globe'' and ''The Mail and Empire'' were both established in the 19th century. The former was established in 1844, while the latter was established in 1895 through a merger of ''The Toronto Mail'' and the ''Toronto Empire''. In 1936, ''The Globe'' and ''The Mail and Empire'' merged to form ''The Globe and Mail''. The newspaper was acquired by FP Publications in 1965, who later sold the paper to the Thomson Corporation in 1980. In 2001, the paper merged with broadcast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gotabaya Rajapaksa
Lieutenant Colonel Nandasena Gotabaya Rajapaksa ( si, නන්දසේන ගෝඨාභය රාජපක්ෂ; ta, நந்தசேன கோட்டாபய ராஜபக்ஷ; born 20 June 1949) is a former Sri Lankan military officer and politician, who served as the eighth President of Sri Lanka from 18 November 2019 until his resignation on 14 July 2022. He previously served as Secretary to the Ministry of Defence and Urban Development from 2005 to 2015 under the administration of his elder brother former President Mahinda Rajapaksa, during the final phase of the Sri Lankan Civil War. Born to a political family from the Southern Province, Rajapaksa was educated at Ananda College, Colombo and joined the Ceylon Army in April 1971. Following basic training at the Army Training Centre, Diyatalawa, he was commissioned as signals officer and later transferred to several infantry regiments. He saw active service in the early stages of the Sri Lankan Civil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Potassium
Potassium is the chemical element with the symbol K (from Neo-Latin ''kalium'') and atomic number19. Potassium is a silvery-white metal that is soft enough to be cut with a knife with little force. Potassium metal reacts rapidly with atmospheric oxygen to form flaky white potassium peroxide in only seconds of exposure. It was first isolated from potash, the ashes of plants, from which its name derives. In the periodic table, potassium is one of the alkali metals, all of which have a single valence electron in the outer electron shell, that is easily removed to create an ion with a positive charge – a cation, that combines with anions to form salts. Potassium in nature occurs only in ionic salts. Elemental potassium reacts vigorously with water, generating sufficient heat to ignite hydrogen emitted in the reaction, and burning with a lilac- colored flame. It is found dissolved in sea water (which is 0.04% potassium by weight), and occurs in many minerals such as orthoclase, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phosphorus
Phosphorus is a chemical element with the symbol P and atomic number 15. Elemental phosphorus exists in two major forms, white phosphorus and red phosphorus, but because it is highly reactive, phosphorus is never found as a free element on Earth. It has a concentration in the Earth's crust of about one gram per kilogram (compare copper at about 0.06 grams). In minerals, phosphorus generally occurs as phosphate. Elemental phosphorus was first isolated as white phosphorus in 1669. White phosphorus emits a faint glow when exposed to oxygen – hence the name, taken from Greek mythology, meaning 'light-bearer' (Latin ), referring to the " Morning Star", the planet Venus. The term '' phosphorescence'', meaning glow after illumination, derives from this property of phosphorus, although the word has since been used for a different physical process that produces a glow. The glow of phosphorus is caused by oxidation of the white (but not red) phosphorus — a process now called chem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Staple Food
A staple food, food staple, or simply a staple, is a food that is eaten often and in such quantities that it constitutes a dominant portion of a standard diet for a given person or group of people, supplying a large fraction of energy needs and generally forming a significant proportion of the intake of other nutrients as well. A staple food of a specific society may be eaten as often as every day or every meal, and most people live on a diet based on just a small number of food staples. Specific staples vary from place to place, but typically are inexpensive or readily available foods that supply one or more of the macronutrients and micronutrients needed for survival and health: carbohydrates, proteins, fats, minerals, and vitamins. Typical examples include tubers and roots, grains, legumes, and seeds. Among them, cereals, legumes, tubers, and roots account for about 90% of the world's food calories intake. Early agricultural civilizations valued the foods that they establis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monocalcium Phosphate
Monocalcium phosphate is an inorganic compound with the chemical formula Ca(H2PO4)2 ("AMCP" or "CMP-A" for anhydrous monocalcium phosphate). It is commonly found as the monohydrate ("MCP" or "MCP-M"), Ca(H2PO4)2·H2O. Both salts are colourless solids. They are used mainly as superphosphate fertilizers and are also popular leavening agents. Preparation Material of relatively high purity, as required for baking, is produced by treating calcium hydroxide with phosphoric acid: Samples of Ca(H2PO4)2 tend to convert to dicalcium phosphate: Applications Use in fertilizers Superphosphate fertilizers are produced by treatment of "phosphate rock" with acids ("acidulation"). Using phosphoric acid, fluorapatite is converted to Ca(H2PO4)2: This solid is called triple superphosphate. Several million tons are produced annually for use as fertilizers. Using sulfuric acid, fluorapatite is converted to a mixture of Ca(H2PO4)2 and CaSO4. This solid is called single superphosphate. Residual ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nitrogen
Nitrogen is the chemical element with the symbol N and atomic number 7. Nitrogen is a nonmetal and the lightest member of group 15 of the periodic table, often called the pnictogens. It is a common element in the universe, estimated at seventh in total abundance in the Milky Way and the Solar System. At standard temperature and pressure, two atoms of the element bond to form N2, a colorless and odorless diatomic gas. N2 forms about 78% of Earth's atmosphere, making it the most abundant uncombined element. Nitrogen occurs in all organisms, primarily in amino acids (and thus proteins), in the nucleic acids ( DNA and RNA) and in the energy transfer molecule adenosine triphosphate. The human body contains about 3% nitrogen by mass, the fourth most abundant element in the body after oxygen, carbon, and hydrogen. The nitrogen cycle describes the movement of the element from the air, into the biosphere and organic compounds, then back into the atmosphere. Many indus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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