Monday, 26 July 2021

HOW TO MADE COTTON


Fiber is almost pure cellulose. Under natural conditions, cotton balls will increase seed dispersal.The plant is 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 domesticated independently in the Old and New Worlds.The fiber is often spun into yarn or thread and the use of cotton for fabric has been known since prehistoric times; Fragments of cotton fabric dating back to the fifth millennium BC have been found in the Indus Valley Civilization, as well as fabric remains dating back to 6000 BC in Peru. Although cultivated since ancient times, it was the invention of the cotton gin that lowered the cost of production that led to its widespread use, and it is the most widely used natural fiber fabric in clothing today.The current estimate of world production is about 25 million tonnes or 110 million bales annually, which is 2.5% of the world's arable land. India is the largest producer of cotton in the world. The United States has been the largest exporter for many years. In the United States, cotton is usually measured in bales, which measure about 0.48 cubic meters (17 cu ft) and weigh 226.8 kilograms (500 lb).

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