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Chanduka
Chandūka, also spelled Chāndkoh or Chāndko, was a historical region in Sindh, roughly corresponding to the Larkana subdivision as it existed in the early 20th century. It was an alluvial tract on the right bank of the Indus with its main town at Ghaibi Dero. S.H. Hodivala also wrote in 1939 that Chanduka was then the name of the main town in Larkana District. Chanduka is named after the Baluch tribe known as the Chandias. During the reign of Jam Nizamuddin II of the Samma dynasty, the region of Chanduka, along with Sidhija, was invaded by Shah Beg Arghun. The Samma army inflicted a decisive defeat on the Arghuns, though, and they were driven off for the rest of Nizamuddin's reign. The Ain-i-Akbari lists Chanduka (misspelled as "Jandola") as one of the '' mahal''s under the sarkar of Bhakkar. It was assessed at a revenue value of 3,102,709 dams and contributed a force of 400 cavalry and 800 infantry for the Mughal army. A detailed description of the pargana of Chanduka ap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Larkana
Larkana ( ur, , translit=lāṛkāna; sd, لاڙڪاڻو, translit=lāṛkāṇo) is a city located in the Sindh province of Pakistan. It is the 15th largest city of Pakistan by population. It is home to the Indus Valley civilization site Mohenjo-daro. The historic Indus River flows in east and south of the city. The city is located within Larkana District. Formerly known as " Chandka", Larkana is located on the south bank of the Ghar canal, about south of the town Shikarpur, and northeast of Mehar. According to the 2017 Census of Pakistan, its population is 490,508. Therefore, it is the fourth most populated city of Sindh province after Karachi, Hyderabad, and Sukkur. Moreover, Larkana city has been placed as fifteenth largest of Pakistan during Census 2017. Geography Larkana is situated at Latitude 24 56' 00' and Longitude 67 11' 00'. It is situated in northwest part of Sindh and it has own division. It is also included in Upper Sindh. Climate Larkana has a hot des ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sindh
Sindh (; ; ur, , ; historically romanized as Sind) is one of the four provinces of Pakistan. Located in the southeastern region of the country, Sindh is the third-largest province of Pakistan by land area and the second-largest province by population after Punjab. It shares land borders with the Pakistani provinces of Balochistan to the west and north-west and Punjab to the north. It shares International border with the Indian states of Gujarat and Rajasthan to the east; it is also bounded by the Arabian Sea to the south. Sindh's landscape consists mostly of alluvial plains flanking the Indus River, the Thar Desert in the eastern portion of the province along the international border with India, and the Kirthar Mountains in the western portion of the province. The economy of Sindh is the second-largest in Pakistan after the province of Punjab; its provincial capital of Karachi is the most populous city in the country as well as its main financial hub. Sindh is home ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alum
An alum () is a type of chemical compound, usually a hydrated double salt, double sulfate salt (chemistry), salt of aluminium with the general chemical formula, formula , where is a valence (chemistry), monovalent cation such as potassium or ammonium. By itself, "alum" often refers to potassium alum, with the formula . Other alums are named after the monovalent ion, such as sodium alum and ammonium alum. The name "alum" is also used, more generally, for salts with the same formula and structure, except that aluminium is replaced by another valence (chemistry), trivalent metal ion like chromium#Chromium(III), chromium, and/or sulfur is replaced by another chalcogen like selenium. The most common of these analogs is chrome alum . In most industries, the name "alum" (or "papermaker's alum") is used to refer to aluminium sulfate, , which is used for most industrial flocculation (the variable is an integer whose size depends on the amount of water absorbed into the alum). In medic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turmeric
Turmeric () is a flowering plant, ''Curcuma longa'' (), of the ginger family, Zingiberaceae, the rhizomes of which are used in cooking. The plant is a perennial, rhizomatous, herbaceous plant native to the Indian subcontinent and Southeast Asia that requires temperatures between and a considerable amount of Annual rainfall in india, annual rainfall to thrive. Plants are gathered each year for their rhizomes, some for propagation in the following season and some for consumption. The rhizomes are used fresh or boiled in water and dried, after which they are ground into a deep orange-yellow powder commonly used as a food coloring#Natural food dyes, coloring and flavoring agent in many Asian cuisines, especially for Curry, curries, as well as for dyeing, characteristics imparted by the principal turmeric constituent, curcumin. Turmeric powder has a warm, bitter, black pepper-like flavor and earthy, mustard plant, mustard-like aroma. Curcumin, a bright yellow chemical produced by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Madder
''Rubia'' is the type genus of the Rubiaceae family of flowering plants, which also contains coffee. It contains around 80 species of perennial scrambling or climbing herbs and subshrubs native to the Old World. The genus and its best-known species are commonly known as madder, e.g. ''Rubia tinctorum'' (common madder), ''Rubia peregrina'' (wild madder), and ''Rubia cordifolia'' (Indian madder). Uses ''Rubia'' was an economically important source of a red pigment in many regions of Asia, Europe and Africa. The genus name ''Rubia'' derives from the Latin ' meaning "red". The plant's roots contain an anthracene compound called alizarin that gives its red colour to a textile dye known as Rose madder. It was also used as a colourant, especially for paint, that is referred to as Madder lake. The synthesis of alizarin greatly reduced demand for the natural compound. In Georgia, Rubia is used for dying Easter eggs in red. History Several species, such as ''Rubia tinctorum'' in Euro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Safflower
Safflower (''Carthamus tinctorius'') is a highly branched, herbaceous, thistle-like annual plant in the family Asteraceae. It is commercially cultivated for vegetable oil extracted from the seeds and was used by the early Spanish colonies along the Rio Grande as a substitute for saffron. Plants are tall with globular flower heads having yellow, orange (colour), orange, or red flowers. Each branch will usually have from one to five flower heads containing 15 to 20 seeds per head. Safflower is native to arid environments having Wet season, seasonal rain. It grows a deep taproot which enables it to thrive in such environments. Biology Plant morphology Safflower is a fast growing, erect, winter/spring-growing Annual plant, annual herb, that resembles a thistle. Originating from a leaf Rosette (botany), rosette emerges a branched central stem (also referred to as terminal stem), when day length and temperature increase. The main shoot reaches heights of . The plant also develops a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indigo Dye
Indigo dye is an organic compound with a distinctive blue color. Historically, indigo was a natural dye extracted from the leaves of some plants of the ''Indigofera'' genus, in particular ''Indigofera tinctoria''; dye-bearing ''Indigofera'' plants were commonly grown and used throughout the world, in Asia in particular, as an important crop, with the production of indigo dyestuff economically important due to the previous rarity of some blue dyestuffs historically. Most indigo dye produced today is synthetic, constituting several thousand tons each year. It is most commonly associated with the production of denim cloth and blue jeans, where its properties allow for effects such as stone washing and acid washing to be applied quickly. Uses The primary use for indigo is as a dye for cotton yarn, mainly used in the production of denim cloth suitable for blue jeans; on average, a pair of blue jeans requires just to of dye. Smaller quantities are used in the dyeing of wool and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dyeing
Dyeing is the application of dyes or pigments on textile materials such as fibers, yarns, and fabrics with the goal of achieving color with desired color fastness. Dyeing is normally done in a special solution containing dyes and particular chemical material. Dye molecules are fixed to the fiber by absorption, diffusion, or bonding with temperature and time being key controlling factors. The bond between dye molecule and fiber may be strong or weak, depending on the dye used. Dyeing and printing are different applications; in printing, color is applied to a localized area with desired patterns. In dyeing, it is applied to the entire textile. The primary source of dye, historically, has been nature, with the dyes being extracted from animals or plants. Since the mid-19th century, however, humans have produced artificial dyes to achieve a broader range of colors and to render the dyes more stable to washing and general use. Different classes of dyes are used for different types ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spinning (textiles)
Spinning is a twisting technique to form yarn from fibers. The fiber intended is drawn out, twisted, and wound onto a bobbin. A few popular fibers that are spun into yarn other than cotton, which is the most popular, are viscose (the most common form of rayon), and synthetic polyester. Originally done by hand using a spindle whorl, starting in the 500s AD the spinning wheel became the predominant spinning tool across Asia and Europe. The spinning jenny and spinning mule, invented in the late 1700s, made mechanical spinning far more efficient than spinning by hand, and especially made cotton manufacturing one of the most important industries of the Industrial Revolution. Process The yarn issuing from the drafting rollers passes through a thread-guide, round a Ring spinning#How it works, traveller that is free to rotate around a ring, and then onto a tube or bobbin, which is carried on to a Spindle (textiles), spindle, the axis of which passes through a center of the ring. The spin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kandahar
Kandahar (; Kandahār, , Qandahār) is a List of cities in Afghanistan, city in Afghanistan, located in the south of the country on the Arghandab River, at an elevation of . It is Afghanistan's second largest city after Kabul, with a population of about 614,118. It is the capital of Kandahar Province as well as the de facto capital of the Taliban, formally known as the Islamic Emirate of Afghanistan. It also happens to be the centre of the larger cultural region called Loy Kandahar. In 1709, Mirwais Hotak made the region an independent kingdom and turned Kandahar into the capital of the Hotak dynasty. In 1747, Ahmad Shah Durrani, founder of the Durrani dynasty, made Kandahar the capital of the Durrani Empire, Afghan Empire. Historically this province is considered as important political area for Afghanistan revelations. Kandahar is one of the most culturally significant cities of the Pashtun people, Pashtuns and has been their traditional seat of power for more than 300 years. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silk
Silk is a natural protein fiber, some forms of which can be woven into textiles. The protein fiber of silk is composed mainly of fibroin and is produced by certain insect larvae to form cocoons. The best-known silk is obtained from the cocoons of the larvae of the mulberry silkworm ''Bombyx mori'' reared in captivity (sericulture). The shimmering appearance of silk is due to the triangular prism-like structure of the silk fibre, which allows silk cloth to refract incoming light at different angles, thus producing different colors. Silk is produced by several insects; but, generally, only the silk of moth caterpillars has been used for textile manufacturing. There has been some research into other types of silk, which differ at the molecular level. Silk is mainly produced by the larvae of insects undergoing complete metamorphosis, but some insects, such as webspinners and raspy crickets, produce silk throughout their lives. Silk production also occurs in hymenoptera ( bee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cotton
Cotton is a soft, fluffy staple fiber that grows in a boll, or protective case, around the seeds of the cotton plants of the genus ''Gossypium'' in the mallow family Malvaceae. The fiber is almost pure cellulose, and can contain minor percentages of waxes, fats, pectins, and water. Under natural conditions, the cotton bolls will increase the dispersal of the seeds. The plant is a shrub native to tropical and subtropical regions around the world, including the Americas, Africa, Egypt and India. The greatest diversity of wild cotton species is found in Mexico, followed by Australia and Africa. Cotton was independently domesticated in the Old and New Worlds. The fiber is most often spun into yarn or thread and used to make a soft, breathable, and durable textile. The use of cotton for fabric is known to date to prehistoric times; fragments of cotton fabric dated to the fifth millennium BC have been found in the Indus Valley civilization, as well as fabric remnants dated back ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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